Does anyone see anything wrong with the following code/query syntax? I'm
using the PEAR DB class for PHP. When this runs, it correctly inserts
the row to the table, but is failing to retrieve the last_insert_id().

function StartOrder()
{
  global $dbhandle;
  global $OrderID;
  global $CustomerID;

  if (!($OrderID)) {
    $query = "INSERT INTO Orders (CustomerID) VALUES(";
    if ($CustomerID) {
      $query .= "\"" . $CustomerID . "\"";
    } else {
      $query .= "\"" . "\"";
    }
    $query .= ")";
    $dbhandle->query("LOCK TABLES Orders WRITE");
    $dbhandle->query($query);
    $res = $dbhandle->query("select last_insert_id()");
    $dbhandle->query("UNLOCK TABLES");
    $result = $res->fetchRow();
    return $OrderID = $result[0];
  } else {
    return $OrderID;
  }
} // end func

--
Matthew Walker
Ecommerce Project Manager
Mountain Top Herbs

 

---


--
Matthew Walker
Ecommerce Project Manager
Mountain Top Herbs

---
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