How to disable the check box in ALV webdynpro for particular line level

[Former Member]

Hello All,

I have implemented one WD ALV with the first column as a "Check Box" and I have added the ON_CELL_ACTION event to do some validations when the check box selected.

Now, I want to disable (Grayed out) selected check boxes (not to select the same row again, i.e. set the check box as read-only which are marked as 'X' ) upon "Button" action. Can anyone please let me know how to set the read-only to the selected check boxes up on some button action.

Its urgent. Please provide your inputs.

Point will be rewarded!!!

Thank You.

Shyam

[Former Member · Accepted solution]

Found Answer.

http://scn.sap.com/thread/452097

Thank You.

Shyam

[Former Member]

Hi,

You can use the set_read_only_fieldname method in the class interface CL_SALV_WD_UIE_CHECKBOX .

You will require another column in your table where you can set which cells are read only. This field will be used in the  set_read_only_fieldname method.

Regards,

Pris.