gfpdf_field_value

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• Description
• Parameters
• Usage
• Source Code

Description

Use this filter to non-permanently manipulate the entry information that's provided to your PDF.

Parameters

$value | mixed : The user's response to the current field

$field | array : The Gravity Form field currently being processed

$entry | array : The raw Gravity Form Entry array.

$form | array : The raw Gravity Form form array. : Added in Gravity PDF 4.4

$class | array : The current PDF field class (see /src/helper/fields/) : Added in Gravity PDF 4.4

Usage

This snippet will show you how to target a specific field type and make changes to the user's response:

add_action( 'gfpdf_field_value', function( $value, $field, $entry, $form, $class ) {

	/* Check for textarea fields and indent the first line */
	if( 'textarea' == $field->type ) {
		$value = ' & & ' . $value;
	}

	return $value;

}, 10, 5 );

Source Code

This filter is located in the Helper_Abstract_Fields::get_value() method of /src/helper/abstract/Helper_Abstract_Fields.php.