topic Read data from Custom control in Application Development and Automation Discussions

Read data from Custom control

former_member396896 — Sat, 29 May 2010 13:53:47 GMT

Dear Friends,

I am using custom control to display the data using CL_GUI_ALV_GRID. I have a checkbox as the first column to allow for multiple selection. When i select few rows using check boxes and click a button( in custom tool bar) to proceed, it doesn't update the column in the internal table with 'X' in the checkbox selected. Is there any method from which we read the columns changed in custom control.

Note : I am looking for similar functionality as below for 'REUSE_ALV_GRID_DISPLAY'

IF ref_grid IS INITIAL.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = ref_grid.

ENDIF.

IF NOT ref_grid IS INITIAL.

CALL METHOD ref_grid->check_changed_data .

ENDIF.

Thanks in Advance.

Taj.

Re: Read data from Custom control

former_member396896 — Sat, 29 May 2010 14:45:11 GMT

Used below method :

CALL METHOD obj_my_alv_grid->CHECK_CHANGED_DATA

IMPORTING

E_VALID = chng

CHANGING

C_REFRESH = ref.

Edited by: Mohd Tajuddin on May 29, 2010 4:45 PM

Re: Read data from Custom control

Former Member — Sun, 30 May 2010 00:03:57 GMT

your code seems correct.. but check where are you calling this piece of code... should be in user command form.