Select and Select ALL on same page

I have a data grid with a SELECT button which works fine ;) Now i added also a SELECT ALL button and changed the settings of selection type to 'Select all' After that the modeler gives an error: 'A select button cannot be used in combination with a select-all button with selection type set to 'Select all'   I can not understand (functionality wise) why this is not allowed? What could be go wrong when you allow this?
1 answers

This is what the documentation says:

Due to technical limitations, a button with the selection type “Select all” cannot be combined with Remove, Delete, or Select buttons. An Edit button always behaves as if the selection type is “Select page,” regardless of the actual settings of the “Select all” button that had been used to select objects.