Entering content frameProcess documentationD&D Behavior for Special Columns Locate the document in its SAP Library structure

Purpose

You can use this process to define a Drag & Drop behavior for special columns of the grid control. Each column can have its own Drag & Drop behavior.

Process Flow

  1. Define an internal table of type LVC_T_FCAT for the field catalog.
  2. Define one or several Drag & Drop behaviors and get their handles using method get_handle of class cl_dragdrop .
  3. Create the field catalog manually or semi-automatically. Assign the corresponding handle to field dragdropid for selected columns (you can use field fieldname to refer to the desired column).
  4. Pass the field catalog with method set_table_for_first_display.

Note

You can also subsequently pass the field catalog with the Drag & Drop behavior using method set_frontend_fieldcatalog.

Result

The columns have a Drag & Drop behavior according to the handle passed.

Caution

If you want to check the Drag & Drop behavior defined on the screen, you must have at least one drag source and one drop target that have the same flavor.

 

 

 

 

 

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