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06.03.2008 at 09:48AM PDT, ID: 23453790
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9.1

Problem rebinding/refreshing datagrid

Asked by LosBear in Programming for ASP.NET, .NET

Tags:

I'm having  a really dumb problem.
-On a page's first load, a datagrid is being bound (in the aspx page, columns are predefined).
-There's a button on the aspx page when clicked I want to bind a completely different dataset (same column names/datatypes).  See code snippet for behind button code
-When I comment everything out but the .DataSource = Nothing & DataBind() - the datagrid empties out (telling me the sub is firing and that part of the code is working).
-If i replace dgResults with a new datagrid and add it to the page, it fills correctly with the same columns as the original, so I know the "GetDifferentDataSet" function is working ok.

PLEASE HELP! Start Free Trial 
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Protected Sub btnDoSomething_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDoSomething.Click
    Dim dsx as New DataSet
        dsx = GetDifferentDataSet()
 
        dgResults.DataSource = Nothing
        dgResults.DataBind()    
 
        dgResults.DataSource = dsx.Tables(0)
        dgResults.DataBind()
        dsx.Dispose
    End Sub
[+][-]06.03.2008 at 09:52AM PDT, ID: 21702242

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[+][-]06.03.2008 at 09:59AM PDT, ID: 21702299

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[+][-]06.03.2008 at 10:03AM PDT, ID: 21702337

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[+][-]06.03.2008 at 10:08AM PDT, ID: 21702386

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[+][-]06.03.2008 at 10:10AM PDT, ID: 21702405

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[+][-]06.03.2008 at 10:17AM PDT, ID: 21702483

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[+][-]06.03.2008 at 10:48AM PDT, ID: 21702722

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[+][-]06.03.2008 at 11:31AM PDT, ID: 21703063

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[+][-]06.03.2008 at 11:39AM PDT, ID: 21703171

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[+][-]06.03.2008 at 11:51AM PDT, ID: 21703305

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[+][-]06.03.2008 at 12:09PM PDT, ID: 21703517

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About this solution

Zones: Programming for ASP.NET, .NET
Tags: asp.net
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Solution Provided By: raterus
Participating Experts: 2
Solution Grade: A
 
 
[+][-]06.03.2008 at 12:19PM PDT, ID: 21703609

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[+][-]06.03.2008 at 12:26PM PDT, ID: 21703677

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[+][-]06.03.2008 at 12:28PM PDT, ID: 21703687

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