Gridview rowupdating error
If a value that is not registered is encountered, an error occurs, because the runtime detects that this might be an injection attack.
Since my input field is free-form, I set the Causes Validation="false" and went on with life.
I didn't realize the intent behind Event Validation until this problem came up, but the .
NET runtime takes stock of all of the possible input values that can be accepted for controls on the page.
Connection = conn sql = "SET DATEFORMAT dmy; UPDATE troster SET SL='" & Convert. Checked) & "' where roster_key='" & Col1_Roster Key. Row Index = 0 Then Dim row As Grid View Row = Direct Cast(Gridview1.
hope this can help you Protected Sub Grid View1_Row Updating(By Val sender As Object, By Val e As Grid View Update Event Args) Handles Gridview1. Edit Index = -1 Then 'Bind Data() Select Record() Create Data Table() Exit Sub End If If e.
That first control is a Literal control in either or both of above cases so you need to first check the type of control using If Typeof(row.
Find Control("cb2_SL"), Check Box) Dim Col2_VL = CType(Gridview1. Hello everyone, i have done everything fine but still cant update my gridview data when i click on edit button Why ?When I click the "Update" button in the gridview, it fire the Row Updating event, but it returns a error "Index was out of range. Sql Command Dim sql As String Dim reader As System. Comp Eval Repairs_Row Updating(Object sender, Grid View Update Event Args e) in C:\Users\Support\Documents\Visual Studio 2010\Projects\Pro Val\Pro Val\Vendor Pages\Web Forms\Comp Eval vb:919ols(0)), Text Box)).Text You are type casting the first control in cell to textbox.