$query=db_query('SELECT * FROM {webform_submissions} WHERE webform_submissions.submitted < :purge_timestamp',array(':purge_timestamp'=>$purge_timestamp));
$query=db_query('SELECT * FROM {webform_submissions} WHERE submitted < :purge_timestamp',array(':purge_timestamp'=>$purge_timestamp));
$rows=$query->fetchAll();
// If submissions found to purge, get on with it.
@@ -195,11 +195,11 @@ function webform_purge_admin_settings_form($node, &$form_state) {
foreach($webformsas$webform){
// Get the number of submissions for this webform.
$query=db_query('SELECT nid FROM {webform_submissions} WHERE webform_submissions.nid = :nid',array(':nid'=>$webform->nid));
$query=db_query('SELECT nid FROM {webform_submissions} WHERE nid = :nid',array(':nid'=>$webform->nid));
$rowcount=number_format($query->rowCount());
// Get the oldest date for this webform.
$query=db_query('SELECT MIN(webform_submissions.submitted) as oldest_date FROM {webform_submissions} WHERE webform_submissions.nid = :nid',array(':nid'=>$webform->nid));
$query=db_query('SELECT MIN(submitted) as oldest_date FROM {webform_submissions} WHERE nid = :nid',array(':nid'=>$webform->nid));