Deleting a row from View Dynamically

[Former Member]

Hi Experts,

I am working with dynamic programming... there is Add button Once I press Add it will create the 3 input fileds and one button (its for Delete ) in one row.

If press the Button( Delete ) it should delete the respective row ( 3 input fileds and the button ( delete) ).

Please help me with the solution.

Thanks,

Anil

[Former Member]

Hi,

One idea: you could put these fields and the button inside a group (dynamically created by CL_WD_GROUP=>NEW_GROUP(...), and then use methods of the group (CL_WD_GROUP) to either set it invisible (SET_VISIBLE) or - if it's an element within another element (say, another group) use method REMOVE_CHILD from within the surrounding group.

Regards,

Trond

[Former Member]

Thanks Trond for your reply.

I used below code and when I am click on the delete button its deleting the top row on the view.

Its not deleting the respective row...

Ex if i have 4 rows on view and I am pressing on second row delete button but still its deleting the top row.

I changed index of Remove_child and tried..

I used index = 0 , index = 1 and i am not passed any index still its not deleting the respective row.

CALL METHOD lr_container->remove_child

EXPORTING

index = 1

id = gv_char.

Please let me know how can i do this.

[thomas_jung]

You can't hard code the index here. The index tells it which of the children UI elements you want to delete. You will need to specify the index of the item you wish to detele.

[Former Member]

Hi Thomas,

I think we need to pass the positions for ID not for Index. Index will tell the type of behaviour..

Correct me if i am wrong...