Hide a tray in web dynpro abap
I am building a webdynpro application in which i have a table inside a tray. I have to hide the tray when there is no data to display within the table.
Could someone please let me know how to hide a tray when there is no data to be displayed.
bind the TRAY property visible to a context attribute of type wdui_visibility.
Fill the attribute based on your condition like
tr_visible = cl_wd_tray=>e_visible-visible
tr_visible = cl_wd_tray=>e_visible-none