Bitrix Site Manager

CFormField::Reset

bool
CFormField::Reset(
 int field_id,
 string check_rights = "Y"
)

The method Reset deletes all answers of the specified question or field results. Returns true on success, or false otherwise.

Parameters

Parameter Description
field_id The ID of the question or the field.
check_rights Flag specifying the current user permissions should be checked. One of the following values is possible:
  • Y - permissions should be checked;
  • N - no checks need to be performed.
For this method to succeed, you should have the permission [30] Full access for the destination web form containing the field field_id.

Optional. "Y" by default which means the permissions should be checked.

See Also

Example



<?
$FIELD_ID = 4;
// delete all answers of the question with ID=140 from results
if (CFormField::Reset($FIELD_ID))
{
    echo "Deletion OK.";
}
else
{
    // display the error description
    global $strError;
    echo $strError;
}
?>