Description
Filter the minimum number of entries required by this Nested Form field.
Usage
add_filter( 'gpnf_entry_limit_min', 'my_custom_function' );Parameters
entry_limit_min int
The minimum entry limit.
entry_count int
The number of child entries submitted via this Nested Form field.
entry_ids array
An array of child entry IDs that have been submitted via this Nested Form field.
-
The current GP_Nested_Form_Field object.
form array
The current form object.
Example
Dynamically Set Entry Min/Max From a Field Value
In this example, the min/max for the Nested Form field is dynamically set by the value of a field in the Parent form.
To use the snippet, add this class and update the parameters as needed.
new GP_Nested_Forms_Dynamic_Entry_Min_Max( array(
'parent_form_id' => 4,
'nested_form_field_id' => 3,
'max_field_id' => 1,
'min_field_id' => 2, // (Optional)
) );Since
This filter is available since Gravity Forms Nested Forms 1.0-beta-8.