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ASP.NET 1.0 and 1.1 Basics ASP.NET discussion for users new to coding in ASP.NET 1.0 or 1.1. NOT for the older "classic" ASP 3 or the newer ASP.NET 2.0.
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Old April 16th, 2007, 03:44 AM
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Default check n uncheck items in checkboxlist in datalist

Any one can help me...
I have a checkbox and a checkboxlist in a datalist. I want the items in the checkboxlist should be checked or unchecked using checkbox control.
Datalist is binded to database table using objectdatasource.

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Old April 17th, 2007, 01:39 PM
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Default

This is one way to do it. Maybe not the cleanest but it works. There is a way to do it in the itemDatabound
1. Make a function to create the checkboxes.

2. Make a function to check or uncheck the check boxes like the example below which refers to the check box list created in the first function - cblEmpIDView.

    Function getWhatever()
        Dim SQL As String = "SELECT statement to find out which check boxes should be checked.";"
        Dim oDA As New SqlDataAdapter(SQL, _oConn)
        Dim oDS As New DataSet
        oDA.Fill(oDS)
        For Each i As DataRow In oDS.Tables(0).Rows
        Dim n As ListItem = cblEmpIDView.Items.FindByValue(i("EmpID"))
            If Not n Is Nothing Then
                n.Selected = True
            End If
        Next
    End Function



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