Deleteing a row from ALV with delete button ( condition check )

[Former Member]

Hello ,

I have a problem with ALV screen , Deleteing a row from ALV .

here there is a option with the button ( Delete row ) . when we click on the button it is deleting a row with some condition check this ok ( checking the condition and deleting ) .

But when we selecting a row and using the delete button from the key board , it is deleteing the row with out condition check this is wrong.

how to restrict delete from key board delete button ?

Please help me.

Thanks in advance .

[Former Member]

Hello,

In the debugging check the Sy-ucomm value of the keyboard and make u r modifications required under the sy-ucomm.

[Former Member]

hi,

one can create own PF status and activate only the buttons which u want in the application bar...this way u can delete the DELETE button for the apllication bar...

do the following in ur code:

SET PF-STATUS 'ABC'.

got to SE41 and create status ABC under ur program name..

now in the code:

under the REUSE_ALV_GRID_DISPLAY function module mention the above PF STATUS in pf_status.

this will work..

[naimesh_patel]

To capture the delete event generated by the delete key on the keyboard, you have to Register the event EDIT event of type MC_EVT_MODIFIED. Than you have to handle the events DATA_CHANGED and DATA_CHANGED_FINISHED.

This example shows how to disable the key on the Keyboard.

[ALV Grid: Disable DELETE key on Keyboard in ALV|http://help-abap.blogspot.com/2008/10/oo-alv-disable-delete-key-on-keyboard.html]

For your purpose, you can check the deleted lines in the handler class of DATA_CHANGED event.

Regards,

Naimesh Patel