>How I can registration builders in VFP 5 and where I may found some
Vlad,
A form saved as class, a prg etc could be a builder. ie: You create a form that gets obj references in array and operates on them and save the form as a class. 1) That form would get obj.ref. array with aselobj() at design time.
2) In init there should be at least 3 dummy parameters :
lparameters tDummy1, tDummy2, tDummy3
because builder.app pass 3 parms. to builder explained in online help.
3) You open the home()+"wizards\buider.dbf" and register your builder there. Fieldnames are explanatory. Simpliest one might be to create a "MULTISELECT" type.
Also check www.classx.com for builderb (Ken Levy). I'll post you an example whenever I have some time to do so.
Cetin