Rowupdating in gridview in


13-Jun-2020 21:15

NET or vise versa: Dear Shailesh soni thank you for your prompt reply. May i no what is that and how to define it (like where should it be define, in page load or any of the 3 events) Thank you.

You can use the online code converter below to convert it to VB.

Because from the suggested sites that Vinz gave me, i found that datatable/dataset wasnt in used. Query String("student ID") Dim str Subject Code As String = Request.

Source Error: Dear Shailesh Soni, Do i really need to used those? Text = str Section Dim str Table Name As String = LBSubject Code. Text 'Msg Box(str Table Name) Dim conn String As String = Configuration Manager. Connection String Using my Conn As New Sql Connection(conn String) my Conn.

I've tried using hidden Fields to save them (this would give me this error) Error when using hidden Fields I've also tried using the Event Args (e.

Old Values) but those were always empty (So were the e.

rowupdating in gridview in-23

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rowupdating in gridview in-39

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Description: An unhandled exception occurred during the execution of the current web request. Command Text = "Select Taken Date, Status FROM " & str Table Name & " WHERE Student [email protected] ID AND Subject [email protected] Code AND [email protected]" With command.

Edit Index = -1 Show GV() End Sub Protected Sub gv Info_Row Updating(By Val sender As Object, By Val e As System.

I've been struggling to find a way to get an "old" value of a label in my Grid View.

This works as expected and I can put a breakpoint in the Row Command event handler to see the "Event" command name.

After it has been clicked the postback places that row in edit mode. At this point in time the above Edit Item Template is displayed with two Image Buttons within it. My problem lies in that the click on the Update Image Button posts back, but neither the Row Command nor Row Updating events get triggered. You have mentioned that you have done fecth data through select query and bind grid.