Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index please help me

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Private Sub ts_submit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ts_submit.Click

Dim sql As String

'sql = "insert into activityreport1 values(" & dtp.Value.ToString("dd-MMM-yyyy") & ",'" & dgv1.Rows(0).Cells(1).Value & "','" & dgv1.Rows(0).Cells(2).Value & "','" & dgv1.Rows(0).Cells(3).Value & "','" & dgv1.Rows(0).Cells(4).Value & "','" & dgv1.Rows(0).Cells(5).Value & "','" & dgv1.Rows(0).Cells(6).Value & "','" & dgv1.Rows(0).Cells(7).Value & "','" & dgv1.Rows(0).Cells(8).Value & "','" & dgv1.Rows(0).Cells(9).Value & "','','','','','','','''','','')"
sql = "insert into activityreports1 values('','" & dgv1.Rows(0).Cells(1).Value & "', '" & dgv1.Rows(0).Cells(2).Value & "', '" & dgv1.Rows(0).Cells(3).Value & "', '" & dgv1.Rows(0).Cells(4).Value & "', '" & dgv1.Rows(0).Cells(5).Value & "', '" & dgv1.Rows(0).Cells(6).Value & "', '" & dgv1.Rows(0).Cells(7).Value & "', '" & dgv1.Rows(0).Cells(8).Value & "', '" & dgv1.Rows(0).Cells(9).Value & "', '" & dgv1.Rows(0).Cells(10).Value & "', '" & dgv1.Rows(0).Cells(11).Value & "', '" & dgv1.Rows(0).Cells(12).Value & "', '" & dgv1.Rows(0).Cells(13).Value & "', '" & dgv1.Rows(0).Cells(14).Value & "', '" & dgv1.Rows(0).Cells(15).Value & "', '" & dgv1.Rows(0).Cells(16).Value & "', '" & dgv1.Rows(0).Cells(17).Value & "', '" & dgv1.Rows(0).Cells(18).Value & "', '" & dgv1.Rows(0).Cells(19).Value & "')"
Dim cmd As New OracleCommand(sql, conn)
cmd.CommandType = CommandType.Text
Dim r As Integer = cmd.ExecuteNonQuery
If r = 0 Then
MsgBox("Failed")
Else
MsgBox("Success")
dgv1.Rows(0).Cells(17).Value = "submitted"
End If
End Sub

Posted 29-May-12 0:24am

esthasss

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vijay bisht · Answer 1 · 2012-05-29T00:41:00

Solution 1

yr datagridview may not have the no of columns or u provided please check the column count or row count of datagridview with this insert query ................and match columns count or row count

Posted 29-May-12 0:41am

vijay bisht

MugiwaraUK · Answer 2 · 2012-05-29T02:22:00

Solution 2

You start the cells at 1 not 0 within each query, so you are looking for 10 columns and then 20 columns

Posted 29-May-12 2:22am

MugiwaraUK

Updated 29-May-12 2:23am

v2