i have a new simple entity. the entity has relation to product. so i did a new tab to show/edit the list of entries in the table.
each row has edit/delete button.
under the table i have also add button to add new instance.
what i want is by clicking add button to show a new row in the table with save/cancel button, by clicking save - the new instance must be created. do you have similar functionality in your code? can you provide me an example?
thanks in advance!