Re: sorting by clicking the column header?

hi Lars

  how to define functions

i tried to define as local external function as follow

1. public function boolean isdatecolumn (string ascolname); 
2. string lsDescribe 
3. lsDescribe = this.Describe ( asColName + '.coltype' ) 
4. return (lsDescribe = 'date' ) 
5. end function

but compiler error

must specify either library or rpcfunc ??

note.

i don,t use pfc in my app