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Hey Jesse...
Thanks for whatever u told me...I have been trying to learn the differences between ASP and ASP.NET , but your google search didnt really was of use to me..Theoretically it continued well for session state differences etc..but not into the depth of the code...
Anyways, chatprocessing.aspx and the rest was all fine Jesse and the rest i have done is going on well with other pages..But i had a small doubt which would make everyone get into chaos..So i just posted the coding and asked to change it into .aspx file...
The thing is when we are changing this type of file we are just changing a few tags only..but the statements like.... <%=formatAll(roomID)%>.....i had a doubt with them and so i asked the help...anyway thanks buddy..I found this site to be useful and so i just made it out a point to know it from a few professionals too about how can we do it...I hope u can solve some of our beginner level problems too...
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I wouldn't bother trying to "learn the differences between ASP and ASP.NET". Instead, just learn .NET. Forget everything you know in asp and learn asp.net from the begining. Learning the differences won't help a bit, IMO. I think the biggest challenge in making the switch from asp to asp.net is that you have to get away from thinking about the page running from the top to the bottom. You have to think of .NET as event driven. When you click a button that is an event. So in your code behind, you have insert the code you want to happen when the button click event occurs. Most of your code will sit in the code behind, allowing separation between your HTML and your code. Have you ever written a VB windows application? (VB6, VBA, or .NET) Web development is similar to this, only you have some more concerns like the viewstate, session, and security.
Hope that helps a little bit!
"Half this game is ninety percent mental." - Yogi Berra
If you can read thank a teacher, if you can read in English, thank a Marine.
M y and h don't work so well due to m addiction to caffeine and m in abilit to to set a cup down uprigt.
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Well this is the problem the validators work fine but i wanto change the label color when field that i want to validate is invalid. The problem is tha i donot want to do this in the server side but in the clientside.
Can anyone help me.
Thanks in advance
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Maybe this is what you're looking for?
http://www.codeproject.com/aspnet/EnhanceASPNETDisplay.asp[^]
Kind regards - Jakob 
*********************************************
Three kinds of people in the world:
- Those who can count..
- Those who can't!
10 kinds of people in the world:
- Those who understand binary
- Those who don't
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well i missed to say that i am using asp.net 2.0 well i puted the code in a small example page width that code but the problem is that i gives me a javascript error an o quote "'ValidatorUpdateDisplay' in undefined".
Thanks for the help
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I need to execute FTP over SSL. I am using VB.Net 1.1 Technology. can any1 please suggest which class or namespace should i refer for it.
Thanks & Regards
Manish
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Hello
I'm Using Siberx Pdf Library for pdf document.
i'm using following code for it but it is not displaying anything
plz tell me where i'm doing anything wrong.
Dim pdfDocument As Siberix.PDF.Document = New Siberix.PDF.Document
Dim pdfPage As Siberix.PDF.Page = pdfDocument.Pages.AddPage(612, 792)
pdfDocument.Info.Title = "Info section"
pdfDocument.Info.Subject = "Info section example"
pdfDocument.Info.Author = "Siberix Technologies, Canada"
pdfDocument.Info.Creator = "Siberix PDF Library"
pdfDocument.Info.Keywords = "Siberix, PDF"
pdfDocument.Info.AddProperty("Name", "Alex")
pdfDocument.Info.AddProperty("Birthday", "01/27/1975")
pdfDocument.Info.AddProperty("SIN", "123 456 789")
pdfPage.Graphics.Font = New Font("Impact", 20)
pdfPage.Graphics.Brush = New SolidBrush(Color.Green)
pdfPage.Graphics.DrawString(10, 10, "Text")
pdfPage.Graphics.Font = New Font("Impact", 35)
pdfPage.Graphics.Brush = New SolidBrush(Color.FromArgb(134, 155, 217))
pdfPage.Graphics.DrawString(10, 10, "Hello ")
pdfPage.Graphics.Flush()
thanx
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Scenario:
- I have session state variables being saved and loaded from an ASP.NET page.
- I have session state variables being set from within a UserControl that exists on that same page.
Problem:
- When I set a session state variable within the codebehind page of the UserControl and the page performs a postback I am unable to access the session state variable that was set within the UserControl during the OnInit method of the ASP.NET page that the control is on?
- I am checking this by enumerating the session state variable collection for the page at both the OnInit and OnLoad methods of the page and the controls session state variables are not available at either. However, after the page has loaded I look at the trace information and see that the user controls session state variables are there (but not in the collection during the pages OnLoad event....)
Question:
- In regards to the accessability of the UserControls session state variables on the page: Are the session state variables loaded into the pages session state collection during the loading of the control itself (which is why I cant access them during the OnInit phase of the Page itself?)
- Shouldn't Session state variables be accessable to the page and all children controls of that page for that user?
I'm going to try to move some of the code that uses the session variable to a later rendering phase of which it's accessable however there is some things I'm doing that have to be done in the OnInit, OnPreRender, etc. page load phases...
Thanks for any insight you can provide =P
-- modified at 6:34 Friday 14th July, 2006
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The user control doesn't have any separate session variables, there is only one Session object for the request.
If there is no session variable, it simply hasn't been created yet. You have to wait until the user control has been created.
---
b { font-weight: normal; }
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You know what to do yet you chose to ask the question? Anyway, you'll never get lost doing that.
Just access the HttpCookie in the Pageload event. I suppose during init, variables havent been created yet.
Live in fragments no longer. Only connect.
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Hi Friends.
I am putting datalist in the edititemtemplate of the datagrid.After then some part of the datalist code is not executing.I am placing the datalist code in it's itemtemplate.
I am using the following code.
<asp:DataGrid id="dg1" runat="server" Width="392px" Height="144px" AutoGenerateColumns="False"<br />
AllowPaging="True" PageSize="5"><br />
<Columns><br />
<asp:TemplateColumn><br />
<HeaderTemplate><br />
<TABLE width="100%"><br />
<TR><br />
<TD width="70%">Deposit Types<br />
</TD><br />
<TD align="center" width="15%">Edit<br />
<</TD><br />
<TD align="center" width="15%">Delete<br />
</TD><br />
</TR><br />
</TABLE><br />
</HeaderTemplate><br />
<ItemTemplate><br />
<TABLE width="100%"><br />
<TR><br />
<TD><%#Container.DataItem(1).ToString()%></TD><br />
<TD align="center" width="15%"><br />
<asp:ImageButton id="edit" ImageUrl="images/edititem.gif" CommandName="edit" Runat="server"></asp:ImageButton></TD><br />
<TD align="center" width="15%"><br />
<asp:ImageButton id="Imagebutton1" ImageUrl="images/cross.gif" CommandName="delete" Runat="server"></asp:ImageButton></TD><br />
</TR><br />
</TABLE><br />
</ItemTemplate><br />
<EditItemTemplate><br />
<TABLE id="edititem" width="100%"><br />
<TR><br />
<TD width="100%"><br />
<asp:DataList id="dl1" Runat="server"><br />
<ItemTemplate><br />
<table width="100%"><br />
<tr><br />
<td width="30%"><br />
<%#FindAttribute(Container.DataItem(0).ToString())%><br />
</td><br />
</tr><br />
</table><br />
</ItemTemplate><br />
</asp:DataList></TD><br />
</TR><br />
</TABLE><br />
</EditItemTemplate><br />
</asp:TemplateColumn><br />
</Columns><br />
<PagerStyle Mode="NumericPages"></PagerStyle><br />
</asp:DataGrid>
Please help.
-- modified at 6:09 Friday 14th July, 2006
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Sir,
Is it possible to create table and any no of rows in table in the edititemtemplate dynamically.
Thank You.
-- modified at 5:56 Friday 14th July, 2006
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yes you need to create class for Itemtemplate which use ITemplate Interface and in that class use Table control as ur template control and you can pass properties of table in constructor when calling template.
hope this will give you idea
Nav.
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can u send me some code for that?
Thanks
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add the class like this in ur code you can modifiy the AddRow function for ur requirments.
public class ItemTemplateTable: ITemplate<br />
{<br />
string tableName;<br />
public ItemTemplateTable(string TableName)<br />
{<br />
this.tableName = TableName;<br />
}<br />
public void InstantiateIn(Control objContainer)<br />
{<br />
Table tbl = new Table();<br />
AddRows(tbl);<br />
objContainer.Controls.Add(tbl);<br />
}<br />
public void AddRows(Table tbl)<br />
{<br />
for (int row = 0; row < 3; row++)<br />
{<br />
TableRow tr = new TableRow();<br />
for (int col = 0; col < 2; col++)<br />
{<br />
TableCell c = new TableCell();<br />
c.Controls.Add(new LiteralControl("row " + row.ToString() + ", cell " + col.ToString()));<br />
tr.Cells.Add(c);<br />
}<br />
tbl.Rows.Add(tr);<br />
}<br />
}<br />
}<br />
TemplateColumn tcl = new TemplateColumn();<br />
tcl.ItemTemplate = new ItemTemplateTable("Test");<br />
DataGrid1.Columns.Add(tcl);
hope every thing will clear now
Nav.
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Can u send the code in vb.net 1.1 Thanks for ur attention
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come on man you just need to change the syntax logic is there.
dont be so lazy...
Nav.
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We have an intranet site where meetings can be booked and displayed online.
Someone has asked if if it possible, some how, when a meeting is added if it could update outlook calanders on certain peoples computers.
Is this possible?
And what would be involved in such a procedure?
Thanks.
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Whom's outlook do you want to update? In outlook you can send an invitation to a meeting to another outlook user. If the receipient click's a button to attend the meeting, then the meeting will be added to the persons recipients calendar in outlook automatically.
If you want to pull the meeting data from your intranet site's database and update Outlook calendar's where needed, I'm sure that is possible as well with the Outlook Integration API[^].
"Half this game is ninety percent mental." - Yogi Berra
If you can read thank a teacher, if you can read in English, thank a Marine.
M y and h don't work so well due to m addiction to caffeine and m in abilit to to set a cup down uprigt.
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Hi,
I am facing a problem in my web application while i am trying to print an html page, whose url is specified in a textbox, using axWebBrowser component. I am getting an error "Exception of type InvalidActiveXStateException was thrown", at axW.Navigate statement. Please help me to rectify this problem.
private void Button1_Click(object sender, System.EventArgs e)<br />
{<br />
try<br />
{<br />
object empty= null;<br />
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(WebForm1));<br />
AxWebBrowser axW=new AxWebBrowser();<br />
axW.Enabled=true;<br />
axW.Visible=false;<br />
axW.OcxState = (System.Windows.Forms.AxHost.State)(resources.GetObject("axW.OcxState"));<br />
axW.Navigate(TextBox1.Text,ref empty,ref empty,ref empty,ref empty);<br />
axW.ExecWB(SHDocVw.OLECMDID.OLECMDID_PRINT,SHDocVw.OLECMDEXECOPT.OLECMDEXECOPT_DONTPROMPTUSER ,ref empty,ref empty);<br />
}<br />
catch(Exception Ex)<br />
{<br />
Response.Write(Ex.Message.ToString());<br />
} <br />
}
This application is a web application and I want the print at the server end since the server is the user in our case.
If it is not possible to print with this control in a web application, Is there any other way to print an html page without loading it and not to show any print dialog at the user end.
Please help me with this case.
Thanks in advance,
Sai.
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Please don't cross post.
---
b { font-weight: normal; }
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Hi everybody
when i am retrieving the value from database thrgh application an error occured,
'An unhandled exception of type 'System.StackOverflowException' occurred in System.Data.dll'.
please give the solution.
Thanks in Advance.
Regards,
srinandan
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Hi there,
is the function is recursive function? Maybe the code is easier...
<< >>
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Hi, On a site where users log in with username and password. How do I force a logout event to run before the application closes OR BROWSER IS CLOSED? I know about session_end, but that doesnt help when the browser is just closed! I really need to run an event to do a DB query before a user loggs out! Please help.
Regards,
Tintin
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Not sure got your clue...
But if you just want to close the user session, just simple call Session.Abandon()...
<< >>
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