Re: ASP .NET Random Unhandled Exception - ASP.NET Discussion Boards

Glad to help always. Smile | :)

Regards,

Satips. Rose | [Rose]

Don't walk in front of me, I may not follow;
Don't walk behind me, I may not lead;
Walk beside me, and just be my friend. - Albert Camus

hello ,
In the button there will be one property onclientclick.

on clientclick = javascript:redirectpage();

function redirectpage()
{

navigate('http://www.rediffmail.com');
return false;
}

Do like this it will work

ok byeee

Murali

Hi,

I'm currently pulling out my hair with what can only be described as completely random Unhandles Exception errors. They don't occur all of the time, but seem to when I need them not too, i.e. in front of colleges and not even custom errors catch them for some reason.

They appear to occur when connecting to databases, and I cringe everytime I see my application attempt to connect to one. There is litterally no other information I can give because I simply don't get any.

It can't be my code because sometimes it works and sometimes it doesn't. (I'm using MS Access). I've tried asking my host and they brush it off and say we can get our technicians to have a look, for £60 per half hour... this is Fasthosts who are a complete waste of time.

Any ideas?

Thanks

Aaron Hudson wrote:
There is litterally no other information I can give because I simply don't get any.

Then you have to make sure that you get it. The excpetion contains a lot of information on where and why it was thrown. Without that information, the best anyone can give you is guesswork.

Any code that depends on something that you don't have full control over, should have it's own error handling. When you catch the exception, you can display all the information in it.

---
single minded; short sighted; long gone;

It seems to be when the Access database is opened.

Is this most likey to be an Access, .NET or IIS issue?

Cheers

Ok, I get this from Matrix (I use a Fasthosts dedicated server)

Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 7/16/2007 7:19:29 PM
Event time (UTC): 7/16/2007 6:19:29 PM
Event ID: b910cc78da5f47c29371c31cf48216dc
Event sequence: 21
Event occurrence: 1
Event detail code: 0

Application information:
Application domain: /LM/W3SVC/3/ROOT-1-128290830698125000
Trust level: Full
Application Virtual Path: /
Application Path: D:\home\
Machine name: DSVR004315

Process information:
Process ID: 1540
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE

Exception information:
Exception type: OleDbException
Exception message: Unspecified error

Request information:
Request URL: http://www.enterprise-learning-gateway.co.uk/project.aspx
Request path: /project.aspx
User host address: 212.132.0.11
User:
Is authenticated: False
Authentication Type:
Thread account name: NT AUTHORITY\NETWORK SERVICE

Thread information:
Thread ID: 9
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace: at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.OleDb.OleDbConnection.Open()
at ASP.project_aspx.__Render__control2(HtmlTextWriter __w, Control parameterContainer) in D:\home\project.aspx:line 70
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)
at ASP.project_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in D:\home\header.aspx:line 34
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Page.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Custom event details:

Any ideas? Frown | :(

The connection fails with the error message "Unspecified error".

The most common reason for this is when you run out of available connections because you haven't closed the previous connections properly.

The database driver only allows 64 simultaneous connections to the database. If you don't close the connections properly, they will remain open until the connection itself times out. When there are 64 connections already open, the database will not accept more connections.

The typical behaviour for this problem is that the database stops accepting connections for a few minutes, then starts working again when one of the connections times out.

---
single minded; short sighted; long gone;

Guffa wrote:
The connection fails with the error message "Unspecified error".

The most common reason for this is when you run out of available connections because you haven't closed the previous connections properly.

The database driver only allows 64 simultaneous connections to the database. If you don't close the connections properly, they will remain open until the connection itself times out. When there are 64 connections already open, the database will not accept more connections.

The typical behaviour for this problem is that the database stops accepting connections for a few minutes, then starts working again when one of the connections times out.

Thanks, can I ask, when you say 64 connections, do you mean as in 64 in one instant, i.e. inserting, selecting or updating? Because I am actually opening and closing them at each chance I can. I do, however open the database, then loop the data, open the database depending on which record is open, and sometimes even do that again, which obviously qualifies as 3 opening, however it should be doing that within a matter of seconds surely?

Here's the code from that page:

                        <% If Request.QueryString("process") = "" And Request.QueryString("name") = "" Then %><br />
                           <p><a href="index.aspx">Main Menu</a> \ Project Manager \</p><br />
<br />
                           <table class="Table_General" width="80%" align="center"><br />
                           <%<br />
                              Dim dbConn_DiaryPortfolioList As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                              dbConn_DiaryPortfolioList.Open()<br />
                              Dim dbSQL_DiaryPortfolioList As String = "SELECT * FROM tblProcesses ORDER BY proOrder ASC"<br />
                              Dim dbAdapter_DiaryPortfolioList As New OleDbDataAdapter(dbSQL_DiaryPortfolioList, dbConn_DiaryPortfolioList)<br />
                              Dim dbDataSet_DiaryPortfolioList As New DataSet<br />
                              dbAdapter_DiaryPortfolioList.Fill(dbDataSet_DiaryPortfolioList)<br />
                              Dim dbDataTable_DiaryPortfolioList As DataTable = dbDataSet_DiaryPortfolioList.Tables(0)<br />
                              Dim dbRecCount_DiaryPortfolioList As Integer = dbDataTable_DiaryPortfolioList.Rows.Count<br />
                              For dbLoop = 0 To dbRecCount_DiaryPortfolioList - 1<br />
                           %><br />
                           <tr><br />
                              <td class="Cell_Blank" style="height:10px;" width="100%" colspan="3"><br />
                              </td><br />
                           </tr><br />
                           <tr><br />
                              <td class="Cell_Blank" width="45%" align="center"><br />
                                 <%<br />
                                    Dim dbConn_DiaryPortfolioList_Check1 As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                                    dbConn_DiaryPortfolioList_Check1.Open()<br />
                                    Dim dbSQL_DiaryPortfolioList_Check1 As String = "SELECT * FROM tblVideos WHERE projProcess = '" & ConvertString(dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess")) & "'"<br />
                                    Dim dbAdapter_DiaryPortfolioList_Check1 As New OleDbDataAdapter(dbSQL_DiaryPortfolioList_Check1, dbConn_DiaryPortfolioList_Check1)<br />
                                    Dim dbDataSet_DiaryPortfolioList_Check1 As New DataSet<br />
                                    dbAdapter_DiaryPortfolioList_Check1.Fill(dbDataSet_DiaryPortfolioList_Check1)<br />
                                    Dim dbDataTable_DiaryPortfolioList_Check1 As DataTable = dbDataSet_DiaryPortfolioList_Check1.Tables(0)<br />
                                    Dim dbRecCount_DiaryPortfolioList_Check1 As Integer = dbDataTable_DiaryPortfolioList_Check1.Rows.Count<br />
                                    dbConn_DiaryPortfolioList.Close<br />
                                 %><br />
                                 <a href="project.aspx?process=<% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess") %>" class="Link_Option"><% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proOrder") %>. <% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess") %></a><br />
                              </td><br />
                              <td class="Cell_Blank" width="10%"><br />
                              </td><br />
                              <td class="Cell_Blank" width="45%" align="center"><br />
                                 <% If Not dbLoop = dbRecCount_DiaryPortfolioList - 1 Then %><br />
                                    <% dbLoop = dbLoop + 1 %><br />
                                    <%<br />
                                       Dim dbConn_DiaryPortfolioList_Check2 As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                                       dbConn_DiaryPortfolioList_Check2.Open()<br />
                                       Dim dbSQL_DiaryPortfolioList_Check2 As String = "SELECT * FROM tblVideos WHERE projProcess = '" & ConvertString(dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess")) & "'"<br />
                                       Dim dbAdapter_DiaryPortfolioList_Check2 As New OleDbDataAdapter(dbSQL_DiaryPortfolioList_Check2, dbConn_DiaryPortfolioList_Check2)<br />
                                       Dim dbDataSet_DiaryPortfolioList_Check2 As New DataSet<br />
                                       dbAdapter_DiaryPortfolioList_Check2.Fill(dbDataSet_DiaryPortfolioList_Check2)<br />
                                       Dim dbDataTable_DiaryPortfolioList_Check2 As DataTable = dbDataSet_DiaryPortfolioList_Check2.Tables(0)<br />
                                       Dim dbRecCount_DiaryPortfolioList_Check2 As Integer = dbDataTable_DiaryPortfolioList_Check2.Rows.Count<br />
                                       dbConn_DiaryPortfolioList.Close<br />
                                    %><br />
                                    <a href="project.aspx?process=<% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess") %>" class="Link_Option"><% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proOrder") %>. <% = dbDataTable_DiaryPortfolioList.Rows(dbLoop)("proProcess") %></a><br />
                                 <% End If %><br />
                              </td><br />
                           </tr><br />
                           <%<br />
                              Next dbLoop<br />
                              dbConn_DiaryPortfolioList.Close<br />
                           %><br />
                           </table><br />
<br />
                        <% ElseIf Request.QueryString("process") <> "" And Request.QueryString("name") = "" Then %><br />
                           <p><a href="index.aspx">Main Menu</a> \ <a href="project.aspx">Project Manager</a> \ <% = Request.QueryString("process") %> \</p><br />
<br />
                           <table class="Table_General" width="95%" align="center"><br />
                           <tr><br />
                              <td class="<% If Request.QueryString("tab") = "" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <a href="project.aspx?process=<% = Request.QueryString("process") %>">Videos</a><br />
                              </td><br />
                              <td class="<% If Request.QueryString("tab") = "Project Presentations" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <a href="project.aspx?process=<% = Request.QueryString("process") %>&tab=Project Presentations">Project Presentations</a><br />
                              </td><br />
                              <td class="<% If Request.QueryString("tab") = "Support Presentations" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <a href="project.aspx?process=<% = Request.QueryString("process") %>&tab=Support Presentations">Support Presentations</a><br />
                              </td><br />
                              <td class="<% If Request.QueryString("tab") = "Portfolio Tasks" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <a href="project.aspx?process=<% = Request.QueryString("process") %>&tab=Portfolio Tasks">Portfolio Tasks</a><br />
                              </td><br />
                              <td class="<% If Request.QueryString("tab") = "Handouts" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <a href="project.aspx?process=<% = Request.QueryString("process") %>&tab=Handouts">Handouts</a><br />
                              </td><br />
                              <td class="<% If Request.QueryString("tab") = "Lesson Notes" Then %>Cell_Header<% Else %>Cell_Body<% End If %>" width="16%" align="center"><br />
                                 <% If Session("usertype") = "Staff" Then %><br />
                                    <a href="project.aspx?process=<% = Request.QueryString("process") %>&tab=Lesson Notes">Lesson Notes</a><br />
                                 <% End If %><br />
                              </td><br />
                           </tr><br />
                           <tr><br />
                              <td class="Cell_Body" width="100%" colspan="6"><br />
                                 <br/><br />
                                 <% If Request.QueryString("tab") = "" Then %><br />
                                    <table class="Table_General" width="200" align="center"><br />
                                    <tr><br />
                                       <td class="Cell_Blank" width="100%" align="center"><br />
                                          <a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img src="http://www.adobe.com/support/programs/mwm/images/get_flashplayer.gif" border="0"/></a><br />
                                       </td><br />
                                    </tr><br />
                                    <tr><br />
                                       <td class="Cell_Blank" width="100%" align="center"><br />
                                          This section requires Adobe Flash.<br />
                                       </td><br />
                                    </tr><br />
                                    </table><br />
<br />
                                    <br/><br />
<br />
                                    <table class="Table_General" width="60%" align="center"><br />
                                    <tr><br />
                                       <td class="Cell_Header" width="100%"><br />
                                          Organisation Type: <asp:dropdownlist id="lstDiaryPortfolioView_Type" autopostback="true" runat="server"><br />
                                             <asp:listitem>All</asp:listitem><br />
                                             <asp:listitem>Private Sector</asp:listitem><br />
                                             <asp:listitem>Public Sector</asp:listitem><br />
                                             <asp:listitem>Not For Profit</asp:listitem><br />
                                          </asp:dropdownlist><br />
<br />
                                          <asp:dropdownlist id="lstDiaryPortfolioView_Size" autopostback="true" runat="server"><br />
                                             <asp:listitem>All</asp:listitem><br />
                                             <asp:listitem>Small</asp:listitem><br />
                                             <asp:listitem>Medium</asp:listitem><br />
                                             <asp:listitem>Large</asp:listitem><br />
                                          </asp:dropdownlist><br />
                                       </td><br />
                                    </tr><br />
                                    </table><br />
<br />
                                    <br/><br />
<br />
                                    <table class="Table_General" width="95%" align="center"><br />
                                    <%<br />
                                       Dim dbConn_DiaryPortfolioView As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                                       dbConn_DiaryPortfolioView.Open()<br />
                                       Dim dbSQL_DiaryPortfolioView As String<br />
                                          If lstDiaryPortfolioView_Type.SelectedItem.Text = "All" Then<br />
                                             If lstDiaryPortfolioView_Size.SelectedItem.Text = "All" Then<br />
                                                dbSQL_DiaryPortfolioView = "SELECT * FROM tblVideos WHERE projProcess = '" & Request.QueryString("process") & "' ORDER BY projName ASC"<br />
                                             Else<br />
                                                dbSQL_DiaryPortfolioView = "SELECT * FROM tblVideos WHERE projProcess = '" & Request.QueryString("process") & "' AND projSize = '" & lstDiaryPortfolioView_Size.SelectedItem.Text & "' ORDER BY projName ASC"<br />
                                             End If<br />
                                          Else<br />
                                             If lstDiaryPortfolioView_Size.SelectedItem.Text = "All" Then<br />
                                                dbSQL_DiaryPortfolioView = "SELECT * FROM tblVideos WHERE projProcess = '" & Request.QueryString("process") & "' AND projType = '" & lstDiaryPortfolioView_Type.SelectedItem.Text & "' ORDER BY projName ASC"<br />
                                             Else<br />
                                                dbSQL_DiaryPortfolioView = "SELECT * FROM tblVideos WHERE projProcess = '" & Request.QueryString("process") & "' AND projType = '" & lstDiaryPortfolioView_Type.SelectedItem.Text & "' AND projSize = '" & lstDiaryPortfolioView_Size.SelectedItem.Text & "' ORDER BY projName ASC"<br />
                                             End If<br />
                                          End If<br />
                                       Dim dbAdapter_DiaryPortfolioView As New OleDbDataAdapter(dbSQL_DiaryPortfolioView, dbConn_DiaryPortfolioView)<br />
                                       Dim dbDataSet_DiaryPortfolioView As New DataSet<br />
                                       dbAdapter_DiaryPortfolioView.Fill(dbDataSet_DiaryPortfolioView)<br />
                                       Dim dbDataTable_DiaryPortfolioView As DataTable = dbDataSet_DiaryPortfolioView.Tables(0)<br />
                                       Dim dbRecCount_DiaryPortfolioView As Integer = dbDataTable_DiaryPortfolioView.Rows.Count<br />
                                       For dbLoop = 0 To dbRecCount_DiaryPortfolioView - 1<br />
                                    %><br />
                                       <tr><br />
                                          <td class="Cell_Blank" width="33%" valign="top"><br />
                                             <table class="Table_General" width="95%" align="center"><br />
                                             <tr><br />
                                                <td class="Cell_Header" width="100%"><br />
                                                   <a href="project.aspx?process=<% = Request.QueryString("process") %>&name=<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %>"><img src="player/<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projImage") %>" border="0"/></a><br />
                                                </td><br />
                                             </tr><br />
                                             <tr><br />
                                                <td class="Cell_Body" width="100%" height="120" valign="top"><br />
                                                   <p align="center"><% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %></p><br />
                                                   <p><% = Left(dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projAbout"), 100) %>...</p><br />
                                                   <p>Type: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projType") %><br/><br />
                                                   Size: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projSize") %></p><br />
                                                </td><br />
                                             </tr><br />
                                             </table><br />
                                          </td><br />
                                          <td class="Cell_Blank" width="33%" valign="top"><br />
                                             <% If Not dbLoop = dbRecCount_DiaryPortfolioView - 1 Then %><br />
                                                <% dbLoop = dbLoop + 1 %><br />
                                                <table class="Table_General" width="95%" align="center"><br />
                                                <tr><br />
                                                   <td class="Cell_Header" width="100%"><br />
                                                      <a href="project.aspx?process=<% = Request.QueryString("process") %>&name=<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %>"><img src="player/<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projImage") %>" border="0"/></a><br />
                                                   </td><br />
                                                </tr><br />
                                                <tr><br />
                                                   <td class="Cell_Body" width="100%" height="120" valign="top"><br />
                                                      <p align="center"><% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %></p><br />
                                                      <p><% = Left(dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projAbout"), 100) %>...</p><br />
                                                      <p>Type: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projType") %><br/><br />
                                                      Size: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projSize") %></p><br />
                                                   </td><br />
                                                </tr><br />
                                                </table><br />
                                             <% End If %><br />
                                          </td><br />
                                          <td class="Cell_Blank" width="33%" valign="top"><br />
                                             <% If Not dbLoop = dbRecCount_DiaryPortfolioView - 1 Then %><br />
                                                <% dbLoop = dbLoop + 1 %><br />
                                                <table class="Table_General" width="95%" align="center"><br />
                                                <tr><br />
                                                   <td class="Cell_Header" width="100%"><br />
                                                      <a href="project.aspx?process=<% = Request.QueryString("process") %>&name=<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %>"><img src="player/<% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projImage") %>" border="0"/></a><br />
                                                   </td><br />
                                                </tr><br />
                                                <tr><br />
                                                   <td class="Cell_Body" width="100%" height="120" valign="top"><br />
                                                      <p align="center"><% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projName") %></p><br />
                                                      <p><% = Left(dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projAbout"), 100) %>...</p><br />
                                                      <p>Type: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projType") %><br/><br />
                                                      Size: <% = dbDataTable_DiaryPortfolioView.Rows(dbLoop)("projSize") %></p><br />
                                                   </td><br />
                                                </tr><br />
                                                </table><br />
                                             <% End If %><br />
                                          </td><br />
                                       </tr><br />
                                    <%<br />
                                       Next dbLoop<br />
                                       dbConn_DiaryPortfolioView.Close<br />
                                    %><br />
                                    </table><br />
<br />
                                 <% Else %><br />
                                    <%<br />
                                       Dim SupportWork_UserType As String<br />
                                       If Session("usertype") = "Staff" Then<br />
                                          SupportWork_UserType = "Staff"<br />
                                       Else<br />
                                          SupportWork_UserType = "Student"<br />
                                       End If<br />
<br />
                                       Dim dbConn_SupportWork As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                                       dbConn_SupportWork.Open()<br />
                                       Dim dbSQL_SupportWork As String = "SELECT * FROM tblSupportWork WHERE supProcess = '" & Request.QueryString("process") & "' AND supArea = '" & Request.QueryString("tab") & "' AND supUser = '" & SupportWork_UserType & "' ORDER BY supName ASC"<br />
                                       Dim dbAdapter_SupportWork As New OleDbDataAdapter(dbSQL_SupportWork, dbConn_SupportWork)<br />
                                       Dim dbDataSet_SupportWork As New DataSet<br />
                                       dbAdapter_SupportWork.Fill(dbDataSet_SupportWork)<br />
                                       Dim dbDataTable_SupportWork As DataTable = dbDataSet_SupportWork.Tables(0)<br />
                                       Dim dbRecCount_SupportWork As Integer = dbDataTable_SupportWork.Rows.Count<br />
                                       For dbLoop = 0 To dbRecCount_SupportWork - 1<br />
                                    %><br />
                                       » <a href="ProjectHelp/<% = Request.QueryString("process") %>/<% = SupportWork_UserType %>/<% = dbDataTable_SupportWork.Rows(dbLoop)("supArea") %>/<% = dbDataTable_SupportWork.Rows(dbLoop)("supURL") %>"><% = dbDataTable_SupportWork.Rows(dbLoop)("supName") %></a><br/><br />
                                    <%<br />
                                       Next dbLoop<br />
                                       dbConn_SupportWork.Close<br />
                                    %><br />
                                 <% End If %><br />
                              </td><br />
                           </tr><br />
                           </table><br />
<br />
                        <% ElseIf Request.QueryString("process") <> "" And Request.QueryString("name") <> "" Then %><br />
                           <p><a href="index.aspx">Main Menu</a> \ <a href="project.aspx">Project Manager</a> \ <a href="project.aspx?process=<% = Request.QueryString("process") %>"><% = Request.QueryString("process") %></a> \ <% = Request.QueryString("name") %> \</p><br />
<br />
                           <%<br />
                              Dim dbConn_DiaryPortfolioView_Content As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath(dbLocation) & ";")<br />
                              dbConn_DiaryPortfolioView_Content.Open()<br />
                              Dim dbSQL_DiaryPortfolioView_Content As String = "SELECT * FROM tblVideos WHERE projProcess = '" & Request.QueryString("process") & "' AND projName = '" & Request.QueryString("name") & "'"<br />
                              Dim dbAdapter_DiaryPortfolioView_Content As New OleDbDataAdapter(dbSQL_DiaryPortfolioView_Content, dbConn_DiaryPortfolioView_Content)<br />
                              Dim dbDataSet_DiaryPortfolioView_Content As New DataSet<br />
                              dbAdapter_DiaryPortfolioView_Content.Fill(dbDataSet_DiaryPortfolioView_Content)<br />
                              Dim dbDataTable_DiaryPortfolioView_Content As DataTable = dbDataSet_DiaryPortfolioView_Content.Tables(0)<br />
                              Dim dbRecCount_DiaryPortfolioView_Content As Integer = dbDataTable_DiaryPortfolioView_Content.Rows.Count<br />
                              For dbLoop = 0 To dbRecCount_DiaryPortfolioView_Content - 1<br />
                           %><br />
                              <table class="Table_General" width="100%" align="center"><br />
                              <tr><br />
                                 <td class="Cell_Blank" width="100%" align="center" colspan="2"><br />
                                    <h1><% = dbDataTable_DiaryPortfolioView_Content.Rows(dbLoop)("projName") %></h1><br />
                                 </td><br />
                              </tr><br />
                              <tr><br />
                                 <td class="Cell_Blank" width="60%" align="center"><br />
                                    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"<br />
                                       codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="402" height="352"><br />
                                       <param name="movie" value="player/player.swf?file=http://www.ellowes.co.uk/elg/<% = dbDataTable_DiaryPortfolioView_Content.Rows(dbLoop)("projVideo") %>.flv&bufferTime=3&autoStart=false"/><br />
                                       <param name="quality" value="high"/><br />
                                       <embed src="player/player.swf?file=http://www.ellowes.co.uk/elg/<% = dbDataTable_DiaryPortfolioView_Content.Rows(dbLoop)("projVideo") %>.flv&bufferTime=3&autoStart=false" quality="high"<br />
                                          pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="402" height="352"/><br />
                                    </object><br />
                                 </td><br />
                                 <td class="Cell_Blank" width="60%"><br />
                                    <p>About</p><br />
                                    <p><% = dbDataTable_DiaryPortfolioView_Content.Rows(dbLoop)("projAbout") %></p><br />
<br />
                                    <table class="Table_General" width="200" align="center"><br />
                                    <tr><br />
                                       <td class="Cell_Blank" width="100%" align="center"><br />
                                          <a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img src="http://www.adobe.com/support/programs/mwm/images/get_flashplayer.gif" border="0"/></a><br />
                                       </td><br />
                                    </tr><br />
                                    <tr><br />
                                       <td class="Cell_Blank" width="100%" align="center"><br />
                                          The Enterprise Learning Gateway requires Adobe Flash to use some areas.<br />
                                       </td><br />
                                    </tr><br />
                                    </table><br />
                                 </td><br />
                              </tr><br />
                              </table><br />
                           <%<br />
                              Next dbLoop<br />
                              dbConn_DiaryPortfolioView_Content.Close<br />
                           %><br />
                        <% End If %>

Is SQL Server any better in performace? Cheers Smile | :)

No wonder that you are running out of connections. You open a new connection (dbConn_DiaryPortfolioList_Check1) for every record in tblProcesses, and you never close them. Same with dbConn_DiaryPortfolioList_Check2. After that I gave up trying to follow the code.

Frankly, your code is a mess. It doesn't look as ASP.NET code at all, it looks like badly written ASP code. You really need to learn how to use codebehind, server controls, repeaters, databinding, et.c.

Making queries inside a loop is very bad practice. You should create a query that fetches all the data that you need for all projects at once. Read up on the JOIN command in SQL.

Normally you should only need a single database connection for a page. Try to fetch all the data that you need for the page, close the connection, then put the data into the page.

---
single minded; short sighted; long gone;

Hi,
How to write a DateValidator which should allow both dates in dd/mm/yyyy and mm/dd/yyyy.

Thanks,
Prajin

http://www.codeproject.com/aspnet/datevalidator.asp[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Hai there..

I want to create an installer. With that installer, if i'm installing means, it should install one more (.msi) file automatically without asking anything. Second time if same installer i'm installing means, it should not install. First it should check whether that file exists or not, then only it should proceed. Please guide me.

Regards n Thks

Sam.M

Did you look at the setup and deployment options in visual studio?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

ya, but i want to create a setup that should automatically install another msi file.

Actually i created a project, there i included AJAX extensoions. But i've to give an installer file to my clients. So if they install my project, i want to install AJAX exteionsions automatically.

Pls Help.

Regards n Thks

Sam.M

Can customactions address your requirement?

http://www.codeproject.com/install/msicustomaction.asp[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Hello frnds,

Can i disable the saveAS option of IExplorer

if yes ...then plss help Confused | :confused:

thankx in advance

regards,
koolprasad2003 Smile | :)

be a good listener...Because Opprtunity knoughts softly...N-Joy

No. The best you can have a new window sans menu bar. Smile | :)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

http://www.microsoft.com/windows/ie/ie6/using/howto/security/setup.mspx[^]

My Website | Ask smart questions

That comes into picture for setting up IE from Administrator perspective. He is asking from a website point of view right?

In IE 6.0+, for HTTPS, ViewSource is anyway is disabled to prevent saving. Smile | :)

This is controlled from Tools -> Internet Options -> Advanced -> Security.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Vasudevan Deepak Kumar wrote:
That comes into picture for setting up IE from Administrator perspective.

Yes I know. That's why I put Joke message Icon Laugh | :laugh:

. Do you think his question has an effective solution. I have seen in wikipedia, when we save pages, design will get disturbed. And in Gmail if we use saveas option from inbox, nothing will be saved. No idea that how they are doing Confused | :confused:

My Website | Ask smart questions

Hi all ..,
in .net 2003, in the Html view with in the body there we got onload="" event which fire during the page is loding

like

Now we are migrating the 2003 application(Already developed) to the 2005...here we are using master pages ...In all the webpages am using master pages
while doing that in the HTml view there is no body tag(and onload="" attribute) for the content pages..But it is must to call
alertmsg(); while loding the page ..So plz let me have some solution to solve this scenario or send some related articles ...
Thanks in advance
yuva

Instead of doing alert messages using the onload function why don't you look at the Page.ClientScript.RegisterClientScriptBlock method in the code behind page.

Michael

I firmly believe that any man's finest hour, the greatest fulfillment of all that he holds dear, is that moment when he has worked his heart out in a good cause and lies exhausted on the field of battle - victorious.
Vince Lombardi (1913-1970)

Hi I want to set calender control default year.i.e When page is loaded
calender control should displayed default year as 1983
instead of 2007.How can i do this.

Thanks.
Rahul.

df

Calendar1.VisibleDate = New DateTime(year, month, day)

following is example

Calendar1.VisibleDate = New DateTime(1983, 10, 23)

i think ur problem has solved

Thanks
Warm Regards
Prakash-B

Thanks.
Its working.My problem is solved.

df