For more information, see Best Practices for Scaling the Windows Forms DataGridView Control. References to the System, System.Drawing, and assemblies.įor maximum scalability, you should share DataGridViewCellStyle objects across multiple rows, columns, or cells that use the same styles rather than setting the style properties for each element separately. DefaultCellStyle.WrapMode = DataGridViewTriState.TrueĪ DataGridView control named dataGridView1 that contains a column named UnitPrice, a column named ShipDate, and a column named CustomerName. Columns("CustomerName").DefaultCellStyle.Alignment = _ Columns("ShipDate").DefaultCellStyle.Format = "d" Columns("UnitPrice").DefaultCellStyle.Format = "c" Alignment = DataGridViewContentAlignment.MiddleRight Me.dataGridView1.Columns("CustomerName").DefaultCellStyle _ The following code example sets the alignment for a specific column using the DefaultCellStyle property of the column. Set the Alignment property of a DataGridViewCellStyle to one of the DataGridViewContentAlignment enumeration values. To specify the text alignment of DataGridView cells The following code example uses the DataGridView.DefaultCellStyle property to set the wrap mode for the entire control. Set the WrapMode property of a DataGridViewCellStyle to one of the DataGridViewTriState enumeration values. The following code example uses the DataGridView.DefaultCellStyle property to display "no entry" in all cells containing values equal to DBNull.Value. Set the NullValue property of a DataGridViewCellStyle. In you dataGridView Event 'DataGridView1CellClick' add this code : Private Sub DataGridView1CellClick (sender As Object, e As DataGridViewCellEventArgs) Handles DataGridView1.CellClick If e.ColumnIndex 2 And e.RowIndex 8 Then 'Do any thing MsgBox ('yes' + DataGridView1.Item (e.ColumnIndex, e.RowIndex).Value.ToString ()) End If. To customize the display of null database values Me.dataGridView1.Columns("ShipDate").DefaultCellStyle.Format = "d" Me.dataGridView1.Columns("UnitPrice").DefaultCellStyle.Format = "c" For more information about Format values, see Formatting Types. Values in the ShipDate column appear in the current culture-specific short date format. Values in the UnitPrice column appear in the current culture-specific currency format, with negative values surrounded by parentheses. The following code example sets the format for specific columns using the DefaultCellStyle property of the columns. Set the Format property of a DataGridViewCellStyle. For information about advanced data formatting, see How to: Customize Data Formatting in the Windows Forms DataGridView Control. We explore the methods of adding and configuring columns as well as. The following procedures demonstrate basic formatting of cell values using the DefaultCellStyle property of a DataGridView control and of specific columns in a control. This tutorial introduces the datagrid view and looks at just a few important properties.
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