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6 Posted Topics
 | hi i'm developing my app which be done by vb.net for calculating aluminum measures and profile cutting list now i connect results with database and get list of different sizes in all profiles but i want to add code to optimize these measures for stock length ex. i have parts …  |
| | hello everybody...nice to back again i m working on project to calculate measures and numbers and insert data inside datagridview(dgv) from number.text and measure.text but if value of measure.text present in dgv son update number cell with new value + present value problem is how to do so.... i tried … |
 | ?????what do you mean??? as jim say >>>> |
| | i don't know if it help or not but i use this to fill textbox from datagridview by cellclick event textbox1.Text = dgv.Rows(e.RowIndex).Cells(0).Value.ToString() textbox2.Text = dgv.Rows(e.RowIndex).Cells(1).Value.ToString() |
| | Dim blank As Boolean = True For Each _row As DataGridViewRow In dgv.Rows blank = True For i As Integer = 0 To _row.Cells.Count - 1 If _row.Cells(i).Value IsNot Nothing AndAlso _row.Cells(i).Value <> "" Then blank = False Exit For End If Next If blank Then If Not _row.IsNewRow Then … |
| | i tried code to calculate coloumn total amount and reach coloumn amount paid If dgv.RowCount > 1 Then Dim amount As Decimal = 0 For index As Integer = 0 To dgv.RowCount - 1 amount += Convert.ToDecimal(dgv.Rows(index).Cells(3).Value) Next TextBox1.Text = amount End If i reached this code after search but …  |
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