Hi colleagues,
I have a question about web dynpro ALV list. I have a ALV in my view container, above it I have a drop down list box to change something. I initialized my ALV list layout in view method wddoinit. At the run time I want to change some UI element. For example I need to change the column title if I change the item in my drop down list box above ALV. I did the change in my update_alv method. There I got the same instance of the CL_SALV_WD_CONFIG_TABLE and change the title text of the same column header. But this change will not be triggered. I also didn't find a refresh method in ALV framework. Therefore I want to ask, is there any other way to solve the problem instead of deleting all the columns and creating them again?
Thanks and best regards,
Wenwen
Edited by: Wenwen Xu on Aug 17, 2010 12:08 PM