Jimi,
You can use Controls property of form to enumerate all controls on form:

For i=1 to Thisform.ControlCount
    If Thisform.Control(i).Class = 'EditBox'
&& Place your code here
    EndIf
EndFor

You can also try to use AINSTANCE(Array, 'EditBox') and check Parent property of instances returned to verify if it belongs to form.

>Hello everyone,
>
>It's me again :p
>
>How can I get a list of object in a form? To be more specfic, I want to examine
>whether the user have filled in all the textbox or not when he click the submit
>button.
>I want to have a list of textboxes and then check them on by one.