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GF Nested Forms

gpnf_entry_limit_max (JS)

  1. Description
  2. Usage
  3. Parameters
  4. Example
    1. Dynamically Set Entry Min/Max From a Field Value
  5. Since

Description

Filter the maximum number of entries required by this Nested Form field.

This filter must be used with its PHP counterpart to handle filtering the entry limit max on submission.

Usage

gform.addFilter('gpnf_entry_limit_max', 'my_custom_function' );

Parameters

  • entryLimitMax int

    The maximum entry limit.

  • formId int

    The number of child entries submitted via this Nested Form field.

  • fieldId int

    An array of child entry IDs that have been submitted via this Nested Form field.

  • gpnf \GPNestedForms

    The current GP_Nested_Form_Field 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.

View/Download Snippet

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.

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