Subject Re: Mervyn's Create_subForm From Mervyn Bick <invalid@invalid.invalid> Date Sat, 5 Apr 2025 14:32:10 +0200 Newsgroups dbase.getting-started On 2025/04/03 23:20, trevor wrote: > Hi, > >   Using Mervyn's 'create_subform.wfm with sub_dele.wfm > > resulting in sub_dele.sfm > >   Using    Amain.wfm with  just one component a push buuton (nothing > else) &following function in onOpen and onClick > > > function form_onOpen >     set procedure to sub_dele.sfm >     this.oSub = new sub_deleForm(this) >        return > >   function PUSHBUTTON1_onClick >        form.oSub.open() >        return > > On clicking pushbutton I get: > Error: class does not exist > AMAINFORM:PUSHBUTTON!_ONCLICK > > Any Ideas appreciated I assume the ! in the error message is a transcription typo.  If it isn't a typo then there's the problem.  A typo in the assignment of the event handler to the event in the constructor code. If that was a transcriptio typo then it sounds as if the event handler, function PUSHBUTTON1_ONCLICK, has not been assigned to the pushbutton's onClick event in the pushbutton's constructor code. Mervyn.