The event handler receives an argument of type FilterPopupExcelEventArgs containing data related to this event.
The following
FilterPopupExcelEventArgs properties provide information specific to this event.
| Property |
Description |
| DefaultFilterType |
Gets or sets the filter operator selected by default in the Filters tab. |
| Field |
Get the Pivot Grid field being processed. |
| IsRadioMode |
Gets or sets whether single (the radio mode) or multiple filter values can be selected simultaneously. |
| ShowAggregates |
For internal use. |
| ShowBlanks |
Gets or sets whether or not to show the 'Is Blank' and 'Is Not Blank' filter conditions. |
| ShowComparisons |
Gets or sets whether or not to show comparison filter conditions (Greater Than, Less Than, etc.). |
| ShowCustomFilters |
Gets or sets whether or not to show the 'Custom Filter'. |
| ShowFiltersTab |
Gets or sets whether or not to show the Filters tab. |
| ShowLikeFilters |
|
| ShowNulls |
Gets or sets whether or not to show the 'Is Null' and 'Is Not Null' filter conditions. |
| ShowPredefinedFilters |
Gets or sets whether or not to show the 'Predefined Filters'. |
| ShowSequences |
For internal use. |
The ShowFilterPopupExcel event allows you to customize the Excel-style filter popup in various ways. For instance, you can use the FilterPopupExcelEventArgs.IsRadioMode event parameter to disable multiselection. Other event parameters (such as FilterPopupExcelEventArgs.ShowNulls, FilterPopupExcelEventArgs.ShowBlanks) allows you to hide specific filtering conditions from the "Filters" tab.
Example
The code snippet below shows how to enable the radio mode in the Excel-style filter popup by handling the ShowFilterPopupExcel event. In this example, FilterPopupExcelEventArgs.IsRadioMode event parameter is set to true to disable multiselection for the 'fieldTrademark' field .
| IsRadioMode = false |
IsRadioMode = true |
 |
 |
| C# |
private void PivotGridControl_ShowFilterPopupExcel(object sender, FilterPopupExcelEventArgs e) {
if (e.Field == fieldTrademark) {
e.IsRadioMode = true;
}
}
|
| VB |
Private Sub PivotGridControl_ShowFilterPopupExcel(ByVal sender As Object, ByVal e As FilterPopupExcelEventArgs)
If e.Field = fieldTrademark Then
e.IsRadioMode = True
End If
End Sub
|