I want to have an invoice form and a child form (Invoice Line thet is connected to the mother form. i want abutton in the mother form to open the child page )
Hi @fbafaqeeh, hopefully I’m understanding your problem correctly, but you have to first add the Invoice record first before you can add connected Invoice items.
You should have two tables: Invoices and Invoice items, where there is a connection field to the Invoice in the Invoice items table.
In your Invoice (mother) details page, add a grid that displays Invoice items connected to this page’s Invoice. You can also add an Add invoice item button in a menu on this page that opens a form for you to add an Invoice item.
It should be structured something like the below image:
Hope that helps?