Plugin: Formidable Pro
Filter Name: frm_set_comparison_type_for_lookup
KB Link:
Declaration:
apply_filters( 'frm_set_comparison_type_for_lookup', 'equals', $parent_field, $child_field );
Filter Type:
Static
In class:
FrmProLookupFieldsController
Source:
formidable-pro/classes/controllers/FrmProLookupFieldsController.php
Notes:
This hook can be used to change the comparison operator for Lookup fields. By default, Lookup fields only retrieve values that are exactly equal to the selected/entered value.
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