Topic
When opening a Nintex List/Library form in dialog mode, on a modern site, by appending " isDLG=1" to the form URL i.e:
http://Sharepoint.com/_layouts/15/NintexForms/Modern/NewForm.aspx?List=c0b544d4%2D0e14%2D4dd9%2D96aa%2D07849665c1a0&Source=http%3A%2F%2Fsp19%2Dlab%2D06%2Enintexuklab%2Ecom%2FLists%2F00308675%5FResponsiveForm%2FAllItems%2Easpx&ContentTypeId=0x01004E055DB3EB0FB74A8BCA31F76FFAD06D&RootFolder==&IsDlg=1
After the item is saved and the form is submitted, the form does not return back to the original list.
http://Sharepoint.com/_layouts/15/NintexForms/Modern/NewForm.aspx?List=c0b544d4%2D0e14%2D4dd9%2D96aa%2D07849665c1a0&Source=http%3A%2F%2Fsp19%2Dlab%2D06%2Enintexuklab%2Ecom%2FLists%2F00308675%5FResponsiveForm%2FAllItems%2Easpx&ContentTypeId=0x01004E055DB3EB0FB74A8BCA31F76FFAD06D&RootFolder==&IsDlg=1
After the item is saved and the form is submitted, the form does not return back to the original list.
Instructions
This is a known limitation on Modern sites, where dialog/isDLG=1 is not supported as the form has been opened in a popup mode and is expected to be closed rather than return to the list.
If the same solution is applied to a standard Sharepoint Form, then the list view is broken after the form is submitted.
If the same solution is applied to a standard Sharepoint Form, then the list view is broken after the form is submitted.