ALV View filter functionality in Webdynpro ABAP
I recently got a requirement for an enhancement for one Wendynpro component. In this it has only one View. The view has an ALV table. On ALV table it has Load View which contains 3 different views. Based on the chosen view through dropdown, the respective fields will be displayed in the ALV table. My requirement is adding few more fields in one particular view among these three.
I had gone through the entire component methods coding but nowhere I found the code related to this Load View changing. Generally this can be achieved through the event handler for event ON_STD_FUNCTION_AFTE of component SALV_WD_TABLE. But in my component I did not find this event has been used. I checked all methods but no where the code available and this event handler also not there in the component. I am wondering how come the View filter is working, Where it might have coded. Can someone please help me in this regard.