The OnOkFiltersDialog Event occurs when a user clicks on the Ok button in the Filter Execution Window. This window only displays if prompt for value was checked for a filter. This Event could be used to see what filters are being used on the report and/or assure that a filter exists.
Signature
For custom code the args array is structured as follows:
args[] is empty.
For .NET Assemblies the method signature is as follows:
string EventHandlerName(SessionInfo sessionInfo)
Expected Return
The OnOkFiltersDialog Event expects a string to be returned. Based on the returned string there are three possible results.
- Null / Whitespace — If the string is null or whitespace then the report execution will continue as expected.
- LanguageId — If the string matches the id of any element in the language files then the string of that language element will be displayed as a message to the user and the report execution will terminate. For more information see Multi-Language Support.
- Other — If the string does not match the id of any element in the language files then the returned value will be displayed as a message to the user and the report execution will terminate.
Notes
The filters of the report being executed can be accessed through the sessionInfo object by using sessionInfo.Report.ExecFilters.