The gridview gridview1 fired event rowupdating which wasnt handled

In any case I added the empty handlers as follows: Protected Sub Gridview1_Row Updating(By Val sender As Object, By Val e As System. And as a side note, since your "Update" button is outside your Grid View, the Command Name property won't be responsible for automatically firing a Grid View event. Although I must admit I don’t fully grasp the logic why these events need to be explicitly handled if they are inbuilt functions of the Gridview class? Clicking this button will raise the Row Editing event, which you also need to handle in your code.

Raise Post Back Event(String event Argument) 205 System. Clickoriginal Data Table = CType(View State("original Values Data Table"), System. Data Table)For Each r As Grid View Row In Grid View1. Data Bind()End Sub Protected Function Is Row Modified(By Val r As Grid View Row) As Boolean Dim current ID As Integer Dim current Project As String Dim current Description As String Dim current CAPEX As Stringcurrent ID = Convert. It seems Gridview1.rowupdate is also firing events Row Updated and Rowupdating. – fnostro Apr 29 '15 at will generate a button with Command Name="Edit". Copy()View State("original Values Data Table") = original Data Tabletable Copied = True End If End If End Sub Protected Sub Up_Click(By Val sender As Object, By Val e As Event Args) Handles Up. Row Index, False)Next' Rebind the Grid to repopulate the original values table.table Copied = False Grid View1. So all you should need to do is provide empty handlers | this answer answered Apr 28 '15 at fnostro 2,654 1 7 16 Fnostro, You’re absolutely right. Row Updating End Sub – Sherif Apr 29 '15 at Protected Sub Gridview1_Row Updated(By Val sender As Object, By Val e As System. You could have bypassed it and "rolled your own" or if you wanted to spend the time learning how, you could have used the Sql Data Source control directly by populating the parameters and calling it's update function. Http Exception (0x80004005): The Grid View 'gv Build List' fired event Row Editing which wasn't handled.