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GridGroupingControl: Remove row button.

Hello. How to implement remove row button on the form. Just to delete currently selected row by pressing this button. Thank you.

3 Replies

AD Administrator Syncfusion Team June 23, 2004 04:40 AM

You can Record.Delete to remove a record from a GridGrouping control. So, for example, to delete the current record in a GridGroupingControl, you could use code like
private void button1_Click(object sender, EventArgs e)
{
	Record r = this.gridGroupingControl1.Table.CurrentRecord;
	if(r != null)
	{
		r.Delete();
	}
}


GS Gerald Stedile August 4, 2004 09:37 AM

Hi Clay, I am actually using some code like this. The only difference is, that I do not only delete the current row, but loop over all the existing rows to delete them. If there is more than one row in the list I get an Exception from the GridGroupingControl when deleting the first row. Is there some known workaround ? Greetings, Gary


AD Administrator Syncfusion Team August 4, 2004 11:33 AM

I tried this code by clicking on the last line an dthen clicking th ebutton. It deleted everything for me using 2.0.5.1.
private void button1_Click(object sender, System.EventArgs e)
{
	Record r = this.gridGroupingControl1.Table.CurrentRecord;
	while(r != null)
	{
		r.Delete();
	this.gridGroupingControl1.Table.TableDirty = true;
	this.gridGroupingControl1.Refresh();
	r = this.gridGroupingControl1.Table.CurrentRecord; 
	}
}

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