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Syncfusion Feedback

The simplest way to show (null)s in cells. ?

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13335 Apr 27,2004 01:00 AM UTC May 3,2004 07:10 AM UTC Windows Forms 4
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Tags: GridControl
Vadim
Asked On April 27, 2004 01:00 AM UTC

Hello ! I''ve found that GridGrouping Control is very usefull for me, thank you. But it doesn''t work properly when I use it in design mode :(. For example, the control locks out IDE, when I bind dataset as datasource (typed dataset, parent table and several related tables). But the question is: How can I show (null)s in cells for null values, as it was implemented in standart DataGrid control?

Administrator [Syncfusion]
Replied On April 27, 2004 05:43 AM UTC

Some design time problems have been fixed. If you use the Syncfusion Update Notifier, you will be automatically notified when a patch is published. To place "(null)" in empty cells, you can use the QueryCellStyleInfo event.
private void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
	if((e.TableCellIdentity.TableCellType == GridTableCellType.RecordFieldCell
		|| e.TableCellIdentity.TableCellType == GridTableCellType.AlternateRecordFieldCell)
		&& e.Style.CellValue == DBNull.Value)
	{
		e.Style.Text = "(null)";
	}
}

Georg Schmidt
Replied On April 28, 2004 07:46 AM UTC

We have this problem also. In what timeframe will you provide an upgrade/fix? Thanks, Georg

Administrator [Syncfusion]
Replied On April 28, 2004 09:27 AM UTC

We will have the patch ready this week. Stefan >We have this problem also. > >In what timeframe will you provide an upgrade/fix? > >Thanks, > >Georg

Administrator [Syncfusion]
Replied On May 3, 2004 07:10 AM UTC

Is there allready a patch available?

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