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Subject:
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listbox in edititemtemplate
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Posted By:
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markie13
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Post Date:
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1/30/2004 1:35:13 PM
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I have a listbox in an edititemtemplate but can't get the listbox to work. It's there, I can see it, but the scrollbar doesn't work and the selected item isn't selected (it's fed the selected items through a property in a web usercontrol).
The same usercontrol work fine when not in edit mode
Here is the usercontrol:
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Public theselectedItems As String
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
'selectedItems = "020,009"
bindList(theselectedItems)
End Sub
Sub bindList(ByVal phred As String)
Dim ds As DataSet
Dim sqlStr As String = "select whatever from wherever"
ds = New DataSet
Dim dr As DataRow
sqlDA = New SqlDataAdapter(sqlStr, sqlConn)
sqlDA.Fill(ds, "departments")
lst.DataSource = ds
lst.DataBind()
Dim aArr As Array
lst.Enabled = True
aArr = Split(Trim(phred), ",")
Dim x As Integer = 0, y As Integer = 0
For Each dr In ds.Tables(0).Rows
For x = 0 To UBound(aArr)
If CStr(Trim(aArr(x))) = dr(0) Then
lst.Items(y).Selected = True
End If
Next
'lst.Items(y).Selected = True
y += 1
Next
lst.Items.Insert(0, "ALL")
End Sub
========================================
here is the html:
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<asp:TemplateColumn HeaderText="Department(s)">
<HeaderStyle Wrap="False"></HeaderStyle>
<ItemTemplate>
<asp:label Runat="server" text='<%# trim(DataBinder.Eval(Container, "DataItem.departmentSecurity")) %>'>
</asp:label>
<uc1:deptListBox theselectedItems='<%#trim(databinder.eval(Container, "dataitem.departmentsecurity"))%>' id="DeptListBox1" runat="server"></uc1:deptListBox>
</ItemTemplate>
<EditItemTemplate>
<uc1:deptListBox theselectedItems='<%#trim(databinder.eval(Container, "dataitem.departmentsecurity"))%>' id="Deptlistbox2" runat="server"></uc1:deptListBox>
<asp:ListBox Font-Names="verdana, arial" Font-size="10px" ID=deptList Runat=server DataTextField="departmentName" DataValueField="deptNum" Selectionmode=multiple DataSource='<%#buildDeptList(trim(databinder.eval(Container, "dataitem.departmentsecurity")))%>' Enabled="true">
</asp:ListBox>
</EditItemTemplate>
</asp:TemplateColumn>
==============================================
mark
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