Given an array of pointers (in this case pointers to fields) Find in Array will find a pointer to the a field, if it exists, in the array!
Ex: using Get Listbox Arrays, on a selection listbox, we populate aryptr_Column_Vars with pointers to the fields being displayed. We populate $My_Pointer with a pointer to one of the fields $My_Pointer := ->[Taale1]Field1 (assuming [Table1]Field1 is displayed in the listbox) Find In Array(aryptr_Column_Vars;$My_Pointer) returns the location (column number) of the field pointer in the array Chip ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
