Occurs when the preparation for filtering is started but before the C1GridView instance handles the filter operation.

Namespace: C1.Web.UI.Controls.C1GridView
Assembly: C1.Web.UI.Controls.2 (in C1.Web.UI.Controls.2.dll)

Syntax

C#
[C1CategoryAttribute("Category.Action")] public event C1GridViewFilterEventHandler Filtering

Visual Basic
<C1CategoryAttribute("Category.Action")> _ Public Event Filtering As C1GridViewFilterEventHandler

Remarks

To stop the operation set the Cancel property of the C1GridViewFilterEventArgs object to true.