topic Re: Update Datafrom ALV Grid on 'SAVE' click in Application Development and Automation Discussions

Update Datafrom ALV Grid on 'SAVE' click

Karan_Chopra_ — Fri, 06 Aug 2010 05:35:02 GMT

I have an Editable ALV GRID control and I want to to check the data entered in editable cells of ALV and update the database accordingly , but it is only on SAVE button click on application toolbar

How can I track the changes in ALV , I am not using HANDLE DATA CHANGED Event as it is triggered on mouse double click or just changing cell content and not triggred on SAVE button click...

Plz help

Re: Update Datafrom ALV Grid on 'SAVE' click

Former Member — Fri, 06 Aug 2010 06:56:13 GMT

call method c_alvgd->check_changed_data( ).

Based on user input when user clicks save , use pop-up-to- confirm and if yes referesh the data.

Re: Update Datafrom ALV Grid on 'SAVE' click

Former Member — Fri, 06 Aug 2010 07:11:49 GMT

Hello Karan ,

u need to use event DATA CHANGED to get latest values of the ALV container .

call method g_grid%1->check_changed_data.
  call method g_grid%1->refresh_table_display.

regards

Prabhu

Re: Update Datafrom ALV Grid on 'SAVE' click

Karan_Chopra_ — Fri, 06 Aug 2010 08:34:03 GMT

But I need to do some validations on the screen and then save data

which I did thru handle data chage event , which can be triggered thru ENTER key press and not on SAVE click

how to trigger it on SAVE click

Edited by: Karan Chopra on Aug 6, 2010 2:54 PM

Re: Update Datafrom ALV Grid on 'SAVE' click

rajesh_akarte2 — Fri, 06 Aug 2010 09:31:24 GMT

Hi,

go through below code,using this we can get the changes in the internal table used for report display.

Data ref1 type ref to cl_gui_alv_grid.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

E_GRID = ref1.

call method ref1->check_changed_data.

Regards,

Rajesh Akarte

Re: Update Datafrom ALV Grid on 'SAVE' click

Former Member — Fri, 06 Aug 2010 12:39:37 GMT

Two people gave the right answer already. When you have determined that the Save button was clicked, you need to call call method alv->check_changed_data( ). This will refresh the data from the grid and then you can do any checking you want before saving. If you are using the HANDLE_DATA_CHANGED and HANDLE_DATA_CHANGED_FINISHED events, then calling call method alv->check_changed_data( ) will trigger those events.

Best Regards,

Brian