http://itknowledgeexchange.techtarget.com/itanswers Tue, 21 May 2013 00:35:33 +0000 en-US hourly 1 http://itknowledgeexchange.techtarget.com/itanswers/problems-with-data-binding-a-radio-button-list/ http://itknowledgeexchange.techtarget.com/itanswers/problems-with-data-binding-a-radio-button-list/#comments Wed, 10 Mar 2010 21:38:36 +0000 Neilo I am trying to bind  a data reader value to a radio button list.

I am using VS2008 ASP 3.5 and SQL Server 2005. Below is my code and error message.

–Code–

 

Protected Sub tbx_CLnhssn_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles tbx_CLnhssn.TextChanged  



If Len(Trim(tbx_CLnhssn.Text)) = 9 Then

 

‘Version 1.0 WORKS

cbx_CLpdb.Enabled =

True

cbx_CLwc.Enabled =

True

Session(

“ss_NHSSN”) = tbx_CLnhssn.Text.ToString  



Dim ss_PIN As String = CType(Session.Item(“PIN”), String)  



Dim conn As New SqlConnection() conn.ConnectionString = ConfigurationManager.ConnectionStrings _

(



“S82e033-eWC”).ConnectionString  



Dim cmd As New SqlCommand(“usp_testCL”, conn) cmd.CommandType = CommandType.StoredProcedure

cmd.Parameters.AddWithValue(



“@NHSSN”, tbx_CLnhssn.Text.ToString) cmd.Parameters.AddWithValue(



“@CL_EmpPin”, ss_PIN.ToString)  



Dim rdr As System.Data.SqlClient.SqlDataReader conn.Open()

rdr = cmd.ExecuteReader()

 



‘ Populate the Control

 

While rdr.Read() cbx_CLpdb.Checked = rdr.GetValue(0)



‘CL_PDB

cbx_CLwc.Checked = rdr.GetValue(1)

rbl_CLpdbICF.DataValueField = rdr.GetValue(2)

‘rbl

rbl_CLprop.DataValueField = rdr.GetValue(3)

‘rbl

 

End While

rdr.Close()

conn.Close()

 

End If

 

End Sub

—This is the error that I get

The radio button is not populated??

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