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After making this change the page now throws the following error when the user makes changes and clicks the update button: I have read many threads on similair problems but I can't seem to find a solution to my error. Here's the Code: Public Class Input Inherits System. I don't know why dynamically binding the Gridview would cause an error in rowupdating. You can just add it in to make things happy, but don't have it do anything so it doesn't affect the behavior of your delete.You could add On Row Deleting to your Grid View: It looks like you are handling the "onrowdeleted" event, not the "Row Deleting" event in your markup, change: onrowdeleted="Orders Grid View_Row Deleted" to Row Deleting="Orders Grid View_Row Deleting" Look a the docs for this event: you will also see that your handler's signature will need to change: new handler will look someting like this: I've changed it but it didnt work, I got the same error But I had the Row Deleting="Orders Grid View_Row Deleting" AND the Row Deleted="Orders Grid View_Row Deleted" at first and after reading about rowdeleting , I skipped that one cause I dont want to ask the user if he/she is okay with deleting the row, I just want to delete it.
When I click the Update button, I get the aforementioned error. Protected Sub Grid View1_Row Updating(By Val sender As Object, By Val e As Grid View Update Event Args) Dim dd As Drop Down List = Direct Cast(Grid View1. Possibly they have mislabeled one of the feedback messages, try adding an empty routine handling each of those.
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Select Command = "SELECT [ID], [Project], [Description], [CAPEX] FROM [CAPEX] where [Team] = 'Team1'" Grid View1. Data Bind() End Sub Private table Copied As Boolean = False Private original Data Table As System. Data Table Protected Sub Grid View1_Row Data Bound(By Val sender As Object, By Val e As System.
Select Command = "SELECT [ID], [Project], [Description], [CAPEX], [Team] FROM [CAPEX]" 'Add Conditional Statements to change view for users/Teams 'Sql Data Source1.
The Grid View binds to data, and allows someone to delete a record: This event lets you tell the grid what how to do that.