gpfup_strings (JS)

1. Description
2. Usage
3. Parameters
4. Examples
   1. Customize the “select file” button text for a specific field
5. Since

Description

Filter the localized strings used on the File Uploader.

Usage

gform.addFilter( 'gpfup_strings', my_custom_function );

Parameters

• strings object

  Localized strings

• formId int

  The current form ID

• fieldId int

  The current uploader field ID

• gpfupInstance GPFUPField

  Current File Upload Pro class instance

Examples

Customize the “select file” button text for a specific field

window.gform.addFilter( 'gpfup_strings', function( strings, formId, fieldId ) {
        // Only customize the string for field ID 2 in form ID 1.
	if ( formId != 1 || fieldId != 2 ) {
		return strings;
	}
		
	strings.select_files = 'Select an image';
	
	return strings;
} );

Since

This filter is available since Gravity Forms File Upload Pro 1.0.2.