Removing/Deleting records from large xxx2Many is not easy
When the list is long, it is difficult to find the records to remove/delete (ex: the list of products on category or the list of products on web shop). Of course it is always possible to use the reverse relation on the product form for example but this does not allow massive removal as each record must be edited one by one. So the proposal is that the remove and delete buttons show a search popup when no records are selected or when more than 20 records are selected (which is considered as a complex selection). The search popup is limited to the records of the field with identical preselected records. The user can refine the search using the filter and the sort of the popup. And once the popup is validated, the selected records are removed/deleted from the field.
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