When 'updatable_colspec' is undef (i.e. nothing is allowed to be modified) but destroyable_relspec is set (i.e. but rows may be deleted) delete does not work because the "Save" button never becomes enabled. This probably means the bug is in DataStorePlus/JavaScript land and does not happen when persist_immediately is on.
When 'updatable_colspec' is undef (i.e. nothing is allowed to be modified) but destroyable_relspec is set (i.e. but rows may be deleted) delete does not work because the "Save" button never becomes enabled. This probably means the bug is in DataStorePlus/JavaScript land and does not happen when persist_immediately is on.