DataTable.DefaultView.Sort Doesn't Seem To Be Working?
Feb 19, 2010
I populate a DataTable, then sort the DefaultView of that DataTable. When I set the DataTable as the source for my report, the sort doesn't work. here is the code (GetData returns a valid DataTable):
Dim dt As DataTable = a.GetData(Parm1, Parm2, Parm3)
If rbtSortByField1.Checked Then
dt.DefaultView.Sort = "Field1 ASC"
ElseIf rbtSortByField2.Checked Then
dt.DefaultView.Sort = "Field2 ASC"
ElseIf rbtSortByField3.Checked Then
dt.DefaultView.Sort = "Field3 ASC"
End If
rpt.SetDataSource(dt.DefaultView.Table)
'This also doesn't work
'rpt.SetDataSource(dt)
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Apr 20, 2010
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[Code]....
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My Gridview sort is working only first time. My Gridview sort only first time when I click on any column
I want ASC > DESC
Again DESC > ASC
and Again ASC > DESC this way my sort should work
I have changed my code
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Code is below
Public Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
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If Not Page.IsPostBack Then
GRDView.DataSource = GetSortableData(String.Empty) 'System.Drawing.FontFamily.Families
GRDView.DataBind()
[Code] ....
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