Subject Re: replace command From Gaetano D. <gaetanodd@hotmail.com> Date Sat, 1 May 2021 17:28:32 +1000 Newsgroups dbase.getting-started On 1/05/2021 17:03, AGOSTINHO wrote: > Dear Group > This does not seem to work, please how to make it work? > Thanks >   >    this.rowset = this.clients1.rowset > >     function ENTRYFIELD3_onChange() >        if form.entryfield3.value=0.00 >                   replace form.rowset.fields["cc"].value with "CASH" >            endif >        return > I would avoid to mix OODML and XML, since you use a rowset, forget about "replace", jsut assign the value to the field object. It might also be a good idea to rename the entryfields to something you can more easily rememeber, e.g. this.EF_SalesPrice is a new entryfield(this) That being said, I am not sure that the entryfield knows about the "form" object. You can try this: this.rowset = this.clients1.rowset     function ENTRYFIELD3_onChange()        if form.entryfield3.value=0.00           form.rowset.fields["cc"].value ="CASH"           form.rowset.save()  endif        return but I think you need to use the "parent" hierarchy to get to the form's rowset: function ENTRYFIELD3_onChange()        if this.parent.entryfield3.value=0.00 // in this function, you are at the entryfield level of the hierarchy, the parent of the entryfield is the form - unless it's in a container, in that case, you need to go one more parent up...           this.parent.rowset.fields["cc"].value ="CASH"           this.parent.rowset.save()  endif        return