Looking for a way to "deselect all" and "hold page" for bsp tableview

Question

Hallo Experts,
I'm quite new to bsp programming. My first application is nearly complete, but I'd like to add some more convenience. I got two issues to solve, both connected with the tableview element.
1) User is clicking through the pages of the table control, marks some lines and hits submit button. After the submit, the table is back to page 1. Is there a way to keep the page that was last viewed?
2) Same situation. After the user has hit the submit button, I retrieve a list of all marked table lines. After I'm done, I'd like all lines to be unmarked. Does anyone know how to achieve that?
Any help or hints are highly appreciated.
Christian

Answer 1

Hi Chris,
1)User is clicking through the pages of the table control, marks some lines and hits submit button. After the submit, the table is back to page 1. Is there a way to keep the page that was last viewed?
declare a global variable gv_visiblefirstrow.
In EventHandler
when 'submit'.
gv_visiblefirstrow = request->get_form_field( 'your_tableview_id_visiblefirstrow' ).
In Layout:
Add the below line to code of your tableview
visibleFirstRow     = "<%= gv_visiblefirstrow %>"
2) Same situation. After the user has hit the submit button, I retrieve a list of all marked table lines. After I'm done, I'd like all lines to be unmarked. Does anyone know how to achieve that?
After you are done..just add the code..
Data: lv_total_rows type i.
      describe table itab lines lv_total_rows.
      cl_htmlb_manager=>check_tableview_all_rows(
      rowcount = lv_total_rows
      request = request
      id = 'tableview_id'
      check = ' '
As suggested by Raja,pls search the forum before posting a new thread.
Regards,
Anubhav