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D PatelFlag for India

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ASP.NET : Telerik Radgrid does not open the screen for editing/inserting

Hi EE,

In the Radgrid while using the following Code I'm getting the error :

Protected Sub radGridHeat_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles radGridHeat.PreRender
        If Not IsPostBack And Me.radGridHeat.MasterTableView.Items.Count > 1 Then
            Me.radGridHeat.MasterTableView.Items(1).Edit = True
            [b][i]Me.radGridHeat.MasterTableView.Rebind()[/i][/b]
        End If
    End Sub

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Error :
User generated image
And uncommenting the line
Me.radGridHeat.MasterTableView.Rebind()
Application runs but it misbehaves. (Such as it showing the loading process but not execute. Also no errors to know where it is stuck)

User generated image
See I have used "User Control" in my application and RadGrid EditMode is set to 'EditForms'.

Can you guide me how do I resolve the same?

Regards,
D Patel
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HainKurt
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ASKER

Hi HainKurt,

The question is interlinked with my below question which you are monitoring.

https://www.experts-exchange.com/questions/29054370/ASP-NET-VB-NET-String-was-not-recognized-as-valid-Boolean.html?anchor=a42279383¬ificationFollowed=196927844&anchorAnswerId=42279383#a42279383

So after solving that issue I might check it further.
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ASKER

Thanks for your extreme help Hainkurt.

It was a nice session with you. And you "killed" the error completely.

EE is really very lucky having people like you.
Very Happy for the session and learned many things such a debug, watch and ideas towards problem identification.

Many Many Thanks...