AutoFilter GridGroupingControl

[Ivan]

Hi,
Is there an easy way to:
1. Disable the population of a filter dropdown with the values from a column it belongs to, so it would contail only "empty", "all" and "custom".
2. Intercepting the event when "custom" clicked?

Thank you

[Administrator]

Here is a forum thread that has a sample showing how you can customize the filterbar cell in a GridGroupingControl.

http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=25998

[Ivan]

Thank you. According to this example I need to overwrite the FillWithChoices, something like this: private bool autoFilter=true; public override void FillWithChoices(ListBox listBox, GridStyleInfo style, out bool exclusive) { base.FillWithChoices (listBox, style, out exclusive); if(!this.AutoFilter) { int count=listBox.Items.Count; for(int i=3; i

[Administrator]

In the method you listed, you can cast the style to a GridTableCellStyleInfo and from there you can get the column. Then you can conditionally change the droplist.

GridTableCellStyleInfo tStyle = style as GridTableCellStyleInfo;
string field = tStyle.TableCellIdentity.Column.Name;