Gridview rowupdating dataitem null casual dating toronto casual dating london

Posted by / 05-Apr-2020 03:07

Unfortunatley, I can't drop the dynamic creation, as this app is used to maintain three different systems, and being defined by an XML configuration file, means that the page can be used to maintain multiple tables.After investigation, it looks like the Selected Index Changed is not called because on the postback with update, the Drop Down List doesn't exists, therefore the event doesn't exist.From what was said in the other comment, should I be calling the Build Grid from somewhere other than Page_Load()?What happen if you leave the Bind Grid(); at the end but call Build Grid(); before finding the ddl?

Edit Index = -1 load Stores() End Sub Protected Sub grid View_Row Deleting(By Val sender As Object, By Val e As Grid View Delete Event Args) Dim stor_id As String = grid View. As a workaround, I can add a javascript onchange event to the Drop Down List which is called when the value changes.Is there a way I can pass this value back to the server and use it?Ive tried peeking in the cell controls in the debugger and its just not there. Ive duplicated it in a simpler test page, with a test database.If I call the Bind Grid() at the start of Row Updating then the Drop Down List is available, but the selected Value is lost.

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" End If End Sub Protected Sub grid View_Row Data Bound(By Val sender As Object, By Val e As Grid View Row Event Args) If e.

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