This hook can be used to automatically match the headers in your .csv file with the fields in your form.

Usage

add_filter('frm_map_csv_field', 'auto_map_my_fields', 10, 3);
function auto_map_my_fields($selected, $field, $header)

Parameters

• $selected (boolean)
• $field (object)
• $header (string)

Examples

Auto-Map Column Headers

You can use this code to auto-match the header columns in your .csv file with the fields in your field. This is especially helpful when the header fields in your .csv file are different from the labels of your fields.

add_filter('frm_map_csv_field', 'auto_map_my_fields', 10, 3);
function auto_map_my_fields($selected, $field, $header){
  if ( $field->form_id == 5 ) { // change 5 to the ID of your form
    // change 25 and 26 to your field ids, and the text to the CSV headers
    $matches = array(25 => 'CSV header name', 26 => 'Other CSV header name');
    if ( isset($matches[$field->id]) && $header == $matches[$field->id] ) {
      $selected = true;
    }
  }
  return $selected;
}