id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 17079 """extra"" parameter does not add any extra lines in inline formset with initial data" mardy@… nobody "I have an inline formset, created with inlineformset_factory with extra=1. When editing the form, I always want to have one empty form in case the user wants to add a row. My code looks like this: {{{ DSAFormSet = inlineformset_factory(Image, DSA, extra=1) if request.method == 'POST': dsa_formset = DSAFormSet(request.POST, instance=image, prefix='dsa') if dsa_formset.is_valid(): dsa_formset.save() else: dsa_formset = DSAFormSet(instance=image, prefix='dsa') }}} The first time the page is loaded, we hit the ""else"" branch, and everything works fine: we get one extra blank form. But when the user fills it and resubmits the formset, no extra row is added." Uncategorized closed Uncategorized 1.3 Normal invalid formset extra Unreviewed 0 0 0 0 0 0