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Again, don't you think this would be a huge security risk? 
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I have a My.BusinessLogicObjects.dll that I am updating on a server.
The file is in my bin folder and I have registerd it in COM+ and added it in C:\WINNT\assembly.
Noe when I open my web page and go to a page that uses this dll, I get this error message:
loadSubPage failed trying to load '~/My/Web/campaign.ascx'. Error loading latest campaign items. CoCreateInstance returned an unexpected type: expected My.BusinessLogicObjects.Product, received My.BusinessLogicObjects.Product. () : at My.Web.Catalog.Controls.Campaigns.campaignItems.listLatestCampaignItems() at My.Web.Catalog.Controls.Campaigns.campaign.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.ControlCollection.Add(Control child) at My.Web.GUI.Controls.index.loadSubPage()
So it's asking for my old My.BusinessLogicObjects.dll
This is odd, since other pages that is new, and uses new methods that I have on the new My.BusinessLogicObjects.dll works fine.
This is what I have tryed:
- Moved My.BusinessLogicObjects.dll to another folder and registerd it from there, gave same result.
- Reinstalled the dot net framework 1.1, gave same result.
- Not registerd it on C:\WINNT\assembly, gave same result.
Does anyone had this problem before, or know how to fix this?
Please help
Thomas
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Have you IIS restarted - if not - try to do it - it should unload all COM objects.
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Ok, maybe third times a charm. I've posted about this problem before and thought I had an answer but it doesn't work for what I want. Is there anyway to programmatically I can remove the style Border-Collapse:Collapse before the table gets built and sent to the browser? Can I make a Sub that's called by the OnLoad of the DataList or some other On____? I was using javascript that ran on load but it's ugly and inefficient (also with the AJAX I'm using it doesnt always run) EX:
<script language='javascript'>document.getElementById('Calendar_DataList1').style.borderCollapse='';</script>
Thanks for any help
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By design, the DataList control uses the TableStyle to apply the style for the control when it is rendered, and the tablestyle basically will emit the the Border-Collapse stuff when the CellSpacing is 0.So there are a couple of options to work around here:
+ Assign a value (gt&0) to the CellSpacing property of the control.
+ Define your own custom TabelStyle and override the CreateControlStyle method of the DataList control.
+ Override one of the methods called when the control is rendered like Render or RenderContents .... to get rid of the Border-Collapse.
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Dear Professionals
I'm new to ASP.NET, Your help is appreciated!!!
I have 3 frames, leftFrame has menus, right frame should load the page corresponding to the menu i clicked in leftframe.
Can any one help with source code
NOTE: im using ASP.NET 1.1
Thanks and appreciations
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What are you using for menus? You can access your frames from Javascript through the window.frames collection.
only two letters away from being an asset
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Thanks 4 ur response
currently im using link buttons in menus but i dont know how to set code to load a page in right frame
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Masterpages.....frames are the spawn of evil (among other accessibility things)
EDIT: just read the 1.1 bit, do you get masterpages in that? sorry if you don't....
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Thanks
Can u pls suggest the easiest and the best method instead of frames otherwise?
  
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Create a user control for menu and header to include in every page, that way you only have to update one thing. (again sorry if theres no user control framework in 1.1 - I've never had the displeasure of using it)
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Can any know how to publish site using asp.net???
Is there any Control available???
or code for that????
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If you are using VS.NET 2005, build -> publish web site
only two letters away from being an asset
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what do u mean by publish a website ? do u mean to uploadit in the internet? I have this question too...
how to publish asp.net2003 with sqlserver2000 in the internet?
thank u
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When I edit and update a normal gridview row using a stored procedure the griddview passes all the correct peramaters to my stored procedure.
Now Iv'e changed one of the columns to be a dropdown list while in edit mode. And it now says that the parameter associated with that column is missing?
What do i need to change to get it to pick the value out of the drop down list and pass it to the parameter.
Cheers.
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Do you use the GridView control with any datasource control? Do you use the Bind method with the DropDownList? You can define the ControlParameter or ganeral Parameter in the datasource control to get the value from the DropDownList.
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I am receiving script error when i access the ClientID of items in Repeater control through javascript function dynamically using following snipplet:
function fun(ctrlID)
{
alert(ctrlID);
}
This is a textbox in Repeater Control
Can u help me to find the loophole and correct it or another way of solution
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Standard question #2:
What error message do you get?
You have a smiley in the code where there should only be a parenthesis. I guess that it's the characters ; ) that causes that smiley, which means that you have a semicolon in the middle of the statement. As semicolons separate statements, you have split your statement in two, which will each cause a syntax error.
---
Year happy = new Year(2007);
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Add the attribute in the following way
private void Repeater1_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
HtmlInputText txt = (HtmlInputText)e.Item.FindControl("txtOnNBH");
txt.Attributes.Add("onchange","fun('" + Repeater1.ClientID + "')");
}
}
Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
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the following code is for connecting a DropdownList with a Ms-access record but its not working.....Pleas help me
Dim DBConnection As System.Data.OleDb.OleDbConnection
Dim DBCommand As System.Data.OleDb.OleDbCommand
Dim DBReader As System.Data.OleDb.OleDbDataReader
Dim SQLString As String
Dim DataSet1 As System.Data.DataSet
If Not Page.IsPostBack Then
DBConnection = New System.Data.OleDb.OleDbConnection( _
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:\Documents and Settings\All Users\Documents\Attendance\BTA_ DB_Design\BTAS.mdb")
DBConnection.Open()
DBCommand = New OleDb.OleDbCommand("SELECT Employee_ID FROM Attendance_Details", DBConnection)
OleDbDataAdapter1.SelectCommand = DBCommand
OleDbDataAdapter1.Fill(DataSet1, "Attendance_Details")
DropDownList1.DataSource = DataSet1.Tables("Attendance_Details")
DropDownList1.DataValueField = "Employee_ID"
DropDownList1.DataBind()
DBReader.Close()
DBConnection.Close()
Error:-Value cannot be null. Parameter name: dataSet
Praveen.K
System Engineer
Graviton Technologies Pvt.Ltd
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Initialize data set before filling it ... like ..
DataSet1 = New DataSet
OleDbDataAdapter1.Fill(DataSet1, "Attendance_Details")
also remove DBReader.Close() .. because you have not used it at alll...
Kk
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sir after the specified modification the following line of error is appearing.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source of error:::
-----------------------------------
DBConnection.Open()
Line 39:
DBCommand = New OleDb.OleDbCommand("SELECT Employee_ID FROM Attendance_Details", DBConnection)<br />
<br />
Error line:-Line 40: OleDbDataAdapter1.SelectCommand = DBCommand<br />
Line 41: DataSet1 = New DataSet<br />
Line 42: OleDbDataAdapter1.Fill(DataSet1, "Attendance_Details")
-- modified at 23:39 Wednesday 31st January, 2007
Praveen.K
System Engineer
Graviton Technologies Pvt.Ltd
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Hi it should look similer to this.. i tried here.. its working fine...did you remove the statement DBReader.Close() ?????
Dim DBConnection As System.Data.OleDb.OleDbConnection
Dim DBCommand As System.Data.OleDb.OleDbCommand
Dim DBReader As System.Data.OleDb.OleDbDataReader
Dim SQLString As String
Dim DataSet1 As System.Data.DataSet
If Not Page.IsPostBack Then
DBConnection = New System.Data.OleDb.OleDbConnection( _
"put your connection string here")
DBConnection.Open()
DBCommand = New OleDb.OleDbCommand("select email from users", DBConnection)
OleDbDataAdapter1.SelectCommand = DBCommand
DataSet1 = New DataSet
OleDbDataAdapter1.Fill(DataSet1, "Attendance_Details")
DropDownList1.DataSource = DataSet1.Tables("Attendance_Details")
DropDownList1.DataValueField = "email"
DropDownList1.DataBind()
DBConnection.Close()
End If
Kk
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yes,
Its working sir.the problem was with my database...The problem was when i am working with a database in a user permission account i cant access the DB.When i changed the location of the DB to some other system directory, it works.Any way thanks for u'r asistance.
Regards
Praveen.K
System Engineer
Graviton Technologies Pvt.Ltd
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Hi all,
Can anyone tell me how do work with Crystal Reports.I am total new to in this. I have done few things but when I run my Application I cant see anything.
Please tell me the step by step guide line for the same.I need to take the data from database(query) and depending upon the query I have to display the records.This record can have 3 or 4 and any number of columns,columns should be displayed dynamically.
Thanks in advance.
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