Gravity Wiz Gravity Wiz
GF Nested Forms

gpnf_parent_merge_tag_value

  1. Description
  2. Usage
  3. Parameters
  4. Example
    1. Replace Spaces With Dashes
  5. Since

Description

Filter the value of the parent merge tag before it is replaced in the field.

Usage

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

Parameters

  • value string

    Value that will replace the parent merge tag in the field.

  • inputId float

    ID of the field/input targeted by the parent merge tag.

  • formId int

    ID of the current form.

  • gpnf \GPNestedForms

    Current instance of the GPNestedForms object.

Example

Replace Spaces With Dashes

Replace spaces with dashes when the {Parent} merge is populated.

gform.addFilter( 'gpnf_parent_merge_tag_value', function ( value ) {
    value = value.replace(/\s+/g , '-');
    return value;
} );

Since

This filter is available since Gravity Forms Nested Forms 1.0-beta-8.0.

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