How to use DELETE_COLUMN Method?
Hi Experts,
I have a ALV Tree by using CL_GUI_COLUMN_TREE, from there if I want to delete some selected columns from tree output then How I should do that. I was trying Delete_column Method, but I dont know exasctly how to use it. Can anybody help me to resolve my problem?
Thanks a lot in advance.
Tarak
Hi Tarak,
I found some time to test with the demo-programs code und implemented the delete_colum method after creating the tree. It worked very well. Maybe some code Excerpts may help you:
declaring the names for the columns:
begin of c_column,
column1 type tv_itmname value 'Column1', "#EC NOTEXT
column2 type tv_itmname value 'Column2', "#EC NOTEXT
column3 type tv_itmname value 'Column3', "#EC NOTEXT
end of c_column.
adding "Column3":
call method g_tree->add_column
exporting
name = c_column-column3
width = 21
alignment = cl_gui_column_tree=>align_right
header_text = 'Column3'(co3).
then i added the call method delete_column:
g_tree->delete_column(
exporting
column_name = 'Column3'.
i guess you get an error because of type incompatibility or the failure does not happen with this line of your code.
regards
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