Is the subform that contains the itemLine visisble? You must make sure that all container subforms are visible.
Hi Paul, itemLine is an invisible form on the page1 which is made visible when I click the Next button (which is within Header on page1.) Within the itemLine is the Add button to add an extra itemLine. The first is visible (created by the Next button)but any which are created by the addInstance are invisible which is the problem.
FIXED!! I set itemLine as visible then in initialize on page1 I set it to hidden - works a treat - thanks for your help