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"The DataSourceID of 'Repeater1' must be the ID of a control of type IDataSource. A control with ID 'SqlDataSource1' could not be found."
This message states it can't find the sqldatasource control you assigned to the repeater.
You could set the datasource in the code behind using a reader, dataset or custom business object as well. Otherwise, you will need to ensure you have the control on your page.
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Please Someone can help me
i write this code but it didn't work cn someone tell here is the wrong :
Dim Conn As SqlConnection
Dim Query As String
Dim SqlComm As SqlCommand
Dim reader As SqlDataReader
Dim dt As New DataTable
dt.Columns.Add("FNAME")
Dim row As DataRow
Conn = New SqlConnection("Data Source=toshiba-owner;Initial Catalog=HRDataBase;Integrated Security=True")
Query = "SELECT fName,lName FROM Employee WHERE (EmployeeNum = 1243)"
SqlComm = New SqlCommand(Query, Conn)
Conn.Open()
reader = SqlComm.ExecuteReader
row = dt.NewRow
While reader.Read
row("fName") = reader.GetValue(0)
row("lName") = reader.GetValue(1)
dt.Rows.Add(row)
End While
myRepeater.DataSource = dt
myRepeater.DataBind()
Conn.Close()
and this error still appear:
"The DataSourceID of 'Repeater1' must be the ID of a control of type IDataSource. A control with ID 'SqlDataSource1' could not be found"
Thanks in advance
Assaf
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what is on your aspx page? Typically that is an error caused by wrongly assinging the datasource control to an object like a repeater (usually on the UI side).
Outside of this, you only add one column to your data table, yet try to fill two columns from a data reader.
Check the aspx page and the properties delcared for the repeater control. More than likely you will find the error.
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If your using the load control method, you do not need to add anything to the top of your page.
You should be able to modify your code like so(VB):
Dim ctrl As UserControl = CType(LoadControl("~/MyControl.ascx"), UserControl)
I think this is the C# conversion:
UserControl ctrl = (UserControl)LoadControl("~/MyControl.ascx");
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You got my 5!!!!
Such a simple solution and yet nowhere to be found!!
Thanks and have a great day.
Alberto Bar-Noy
Project Manager
http://www.consist.co.il
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Hi,
I am trying to set the background of a partcular day of a calender (the asp:Calendar control) as follows:
e.Cell.BackColor = System.Drawing.Color.Aqua;
How do I set the back color to something like #FF0000? Or #CECECE?
Please can someone help?
Regards
ma se
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Use ColorTranslator class:
Color c = ColorTranslator.FromHtml("#CECECE");
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ma se wrote: How do I set the back color to something like #FF0000?
e.Cell.BackColor = System.Drawing.FromArgb(0xFF, 0x00, 0x00);
ma se wrote: Or #CECECE?
e.Cell.BackColor = System.Drawing.FromArgb(0xCE, 0xCE, 0xCE);
---
single minded; short sighted; long gone;
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I have an ASP.NET web application that needs to retrieve an assembly name from a database and then call the appropriate assembly when a page loads. For example, I have a function in an assembly such as MyCompany.MyFunction() and a function/assembly of CustomCompany.MyFunction(). Is the InvokeMember() the best method?
Thanks
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You can create the class instance using activator class.
Check the documentation at msdn[^]
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I'm trying to wrap ASP.net access around a classic ASP site. The reasons aren't important, and I can't refactor the site into .Net (it's not funded and I've been expressly told not to do it). So I a the .Net stuff written, but when I try to run the website from within VS2005, I get the following error message:
<br />
<big>This type of page is not served.</big><br />
<br />
Description: The type of page you have requested is not served because it has been explicitly forbidden. The extension '.asp' may be incorrect. Please review the URL below and make sure that it is spelled correctly. <br />
<br />
Requested URL: /mysite/CACLogin/SiteMain/myfile.asp<br />
It seems that the internal web server in VS2005 does not allow classic ASP pages to be served. Is there a way to turn this restriction off?
I don't have IIS installed on my system, and I don't want to install it. I want to be able to run the whole site from within VS2005.
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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John Simmons / outlaw programmer wrote: It seems that the internal web server in VS2005 does not allow classic ASP pages to be served.
It's not allowed because it's not supported.
Is there a way to turn this restriction off?
No. As the ASP.NET Development Server does not support ASP pages, it's not a restriction, it's a limitation.
I want to be able to run the whole site from within VS2005.
That is not possible without installing IIS.
---
single minded; short sighted; long gone;
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If I install IIS, will VS2005 see it and run the website in it instead of the internal server?
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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John Simmons / outlaw programmer wrote: If I install IIS, will VS2005 see it and run the website in it instead of the internal server?
No. You decide when you create the project if it will create a web site in IIS or use the internal web server.
Perhaps it's possible to change an existing project to use IIS, but I haven't explored this possibility.
---
single minded; short sighted; long gone;
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No - if you want to test using IIS, just browse to the site, then if you want to debug, attach the debugger to the aspnet process.
I was just coming back to check on what we talked about last night, you still need to use ASP.NET and not just .NET ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hello Everyone,
I've a textbox(Multiline) and it holds a paragraph and i want to search a particular text in this textbox
for examplx: i want to search "The" word in TexBox
Thnx in Advance
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Try this
If TextBox1.Text.Contains("The") Then
'''Do your processing here
Else
'Do other processing here
End If
This should at least get you started.
PS: Next time try Google[^]
"Okay, I give up: which is NOT a real programming language????"
Michael Bergman
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actualy my project was not over .....
when my pc was stormed by a virus.....
as a result i simply copied the project folder to removable drive.
format the computer..installed os..VS.Net IDE
and copied the project folder back to the computer.
but when i tried to open it in VS.net IDE it was
showing one problem.....
as it had no reference in IIS Default web site
and which is mandatory for any asp.net application
now as i cannot open it. i just cannot continue with the project...
how do i go about solving the problem?
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Are you sure IIS is installed and working? Can you start a new web project in VS?
Did you give your computer the same anme as before when you re-installed the OS?
If so, then if nothing else works, just create a new project, delete the default page it creates, copy your old project files into the folder and use Solution Explorer to inlcude them in your new project. Set your references, and you should be away.
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hello frnd,
just install IIS again, if u have VS2003 then go to START --> click on RUN and type the following command and give ENTER
C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i
and if U have VS2005 then type the following command and give ENTER
C:\WINDOWS\Microsoft.NET\Framework\v2.0.xxxxx
\aspnet_regiis.exe -i
at the position of "v2.0.xxxxx" give your directory name located in "Framework" folder
regards,
koolprasad2003
If the message is useful for U then please Rate This message...
Be a good listener...Because Opprtunity knoughts softly...N-Joy
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Hello Everyone,
Can anybody let me know how to bold a select text of a textbox in ASP.NET1.1 with c#
Thnx in advance
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You can't, as a textbox does not support formatting. You need to use a richtextbox for that.
---
single minded; short sighted; long gone;
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Hi, suppose I have queried my database, filled the dataset, and bound the listbox to the datasource like the following
<br />
myCon = New OdbcConnection("Driver={MySQL ODBC 3.51 Driver};Server=myServer;Database=myDB;User=myUser;Password=myPW;Option=3;")<br />
cmd = New OdbcCommand("SELECT * FROM myTable where Professions = '" & ListBox2.Items(i).Text & "'")<br />
<br />
myCon.Open()<br />
<br />
cmd.Connection = myCon<br />
<br />
Dim ds As New DataSet<br />
<br />
Dim ad As New OdbcDataAdapter(cmd)<br />
<br />
ad.Fill(ds)<br />
<br />
Me.ListBox2.DataSource = ds<br />
<br />
Me.ListBox2.DataBind()<br />
How do I display the data retrieved from the database in the text area of my form? Do I have to set the content type of the data before I can display them in the text area? I've looked in to this and found the following tags for displaying text in thetext area
<textarea name="contents">[retrieved database value]</textarea> What would go in the [retrieved database value] part of the code? I suspect I am going to need the ID from the ID field of the database to make this work. Please show me what I am missing in my code above that is critical to making this work. Thank you in advance for your help.
-- modified at 13:46 Sunday 22nd July, 2007
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