function hook_webform_csv_data_alter in Webform 7.3
Same name and namespace in other branches
- 6.3 webform.api.php \hook_webform_csv_data_alter()
- 7.4 webform.api.php \hook_webform_csv_data_alter()
Alter a Webform submission's data when exported.
Related topics
1 invocation of hook_webform_csv_data_alter()
- webform_results_export in includes/
webform.report.inc - Generate a Excel-readable CSV file containing all submissions for a Webform.
File
- ./
webform.api.php, line 319 - Sample hooks demonstrating usage in Webform.
Code
function hook_webform_csv_data_alter(&$data, $component, $submission) {
// If a value of a field was left blank, use the value from another
// field.
if ($component['cid'] == 1 && empty($data)) {
$data = $submission->data[2]['value'][0];
}
}