title: CodeIgniter - my insert query does not work - returning error without error number
body: <p>I am using CodeIgniter to insert a new record to an Oracle table in php. THe code is on the below:</p>
  
  <pre><code>public function insert_street_file( $insdata = null )
      {
          if ($insdata == null)
          {
              // return false;
          }
          else
          {
              $insdata = array(
              'NAME'=&gt;"Eray",
              'SURNAME'=&gt;"BAlk",
              'CITY'=&gt;"HALIFAX",
              'PROVINCE'=&gt;"NS",
              'LSTNOLO'=&gt;1,
              'LSTNOHI'=&gt;2,
              'RSTNOLO'=&gt;3,
              'RSTNOHI'=&gt;4,
              'POSTCODE'=&gt;"b3h1s8",
              'POSTDIR'=&gt;"1s8",
              'PREDIR'=&gt;"b3h",
              'STR_CODE'=&gt;30002
          );
  
  $results =$this-&gt;oracle_db-&gt;insert("$this-&gt;street_file_table_name", $insdata);
  return $results;
  </code></pre>
  
  <p>And i am getting the error below:</p>
  
  <pre><code>Error Number: 
  
  INSERT
  INTO People
       ("NAME", "SURNAME", CITY", "PROVINCE", "LSTNOLO", "LSTNOHI",
        "RSTNOLO", "RSTNOHI", "POSTCODE", "POSTDIR", "PREDIR", "STR_CODE")
   VALUES ('Eray', 'Balk', 'Halifax', 'NS', 1, 2,
       3, 4, 'b3h1s8', '1s8', 'b3h', 30002)
  
  Filename: C:\inetpub\ci-2-1-3-system\database\DB_driver.php
  Line Number: 330
  </code></pre>
  
  <ul>
  <li>There is no error number specified, so I don't know what exactly the problem is.</li>
  <li>DB connection is provided, any select query works well.</li>
  <li>$this->street_file_table_name value is correct</li>
  <li>column names are also in capital letters in the Oracle db. All column names and table name are good.</li>
  </ul>
  
  <p>I appreciate if you help me solve this issue.</p>
  
  <p>Edit: The missing quotes were typos. It is not the real problem.</p>