Datagridview chekbox click event

Posted Date: 20 Aug 2012 Posted By:: Yogesh Brahmankar Member Level: Silver Member Rank: 1811 Points: 2 Responses: 3

On datagridview check box checked I want to do addition of amounts and on unchecked need to do subtraction. I handled cell click and cell content click event but after simultaneous clicks its not working properly.

Thanks and Regards,
Yogesh Brahmankar

Responses

#684759 Author: jignesh Member Level: Gold Member Rank: 396 Date: 20/Aug/2012 Rating: Points: 1
can you post your code here so that we can give you proper solution.

#684761 Author: Yogesh Brahmankar Member Level: Silver Member Rank: 1811 Date: 20/Aug/2012 Rating: 2 out of 5

Points: 1

my code as given below and same for the cell content click event-


    Private Sub dgv_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgv.CellClick
        Try
           If Me.dgv.Rows(e.RowIndex).Cells("colSelect").Value = CheckState.Checked Then
                Me.dgv.Rows(e.RowIndex).Cells("colSelect").Value = CheckState.Unchecked
                decAmount = decAmount - Me.dgv.Rows(e.RowIndex).Cells("colBalance").Value
            Else
                Me.dgv.Rows(e.RowIndex).Cells("colSelect").Value = CheckState.Checked
                decAmount = decAmount + Me.dgv.Rows(e.RowIndex).Cells("colBalance").Value
            End If
            txtSelectAmt.Text = decAmount
        Catch ex As Exception
           throw ex
        End Try
    End Sub

Thanks and Regards,
Yogesh Brahmankar

#684765 Author: RayalaHariKishore Member Level: Gold Member Rank: 52 Date: 20/Aug/2012 Rating: Points: 3
hi, put the debugger and checked it. where it is going wrong exactly. and one more is don't read this multiple times declare var and assign to it so it is very easy for you to debug it. this.dgv.Rows(e.RowIndex).Cells("colSelect").Value and this.dgv.Rows(e.RowIndex).Cells("colBalance").Value. Rayala HariKishore try..try..try...you achieved it. http://rayalaharikishore.wordpress.com/

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