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frm_entry_form

Last Updated: May 7, 2018

Knowledge Base → Extend Formidable Forms → Formidable Hooks - for Developers → Form Appearance → frm_entry_form
Heads up!
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.

This hook can be used to add anything, such as a field, to a form. By default, any additions will not be saved with the form entry.

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Usage

add_action('frm_entry_form', 'add_hidden_field');
function add_hidden_field( $form, $form_action, $errors )

Parameters

  • $form (object)
  • $form_action (string) create or update
  • $errors (array)

Examples

Add Hidden Field

The example below will allow you to add a hidden field to your form while customizing the field name and field value.

add_action('frm_entry_form', 'add_hidden_field');
function add_hidden_field( $form ){
  echo '<input type="hidden" name="my_field_name" value="my_field_value">';
}
  • Usage
  • Parameters
  • Examples
    • Add Hidden Field
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