Display data in a table

<?php
function eForm2db( &$fields )
   {
      /*---------------------------------------------------------------      
      eForm2db
      Version: 0.1 [Beta 1]
      Author: pixelchutes
      ---------------------------------------------------------------
      Requirements:
         eForm 1.4+
      ---------------------------------------------------------------
      Use:
         - Takes validated eForm submittal data for use with the MODx DBAPI extender class.                        
         - Easily process database records referencing your form submission data:             
           + INSERT new records to a table of your choice             
           + UPDATE existing records if you'd prefer             
           + DELETE records based on form submittal criteria             
           + Form a query and return its record set as XML using $modx->db->getXML             
           + Query a table's MetaData using $modx->db->getTableMetaData, followed by an update query
             on only the form fields that are named after table columns!               
           + and much more!
      ---------------------------------------------------------------*/

      // Bring needed resources into scope
      global $modx, $table_prefix;

      // Init our array
      $dbTable = array(); // key = DB Column; Value = Insert/Update value

      // Insert field/value pairs to insert/update in our table
      //$dbTable[name] = $fields[first_name].' '.$fields[last_name]; // Merge two form fields together
      //$dbTable[datetime] = date( 'YmdHis', strtotime( $fields[postdate] ) ); // Massage the postdate timestamp to be MySQL insert friendly

      $storefields='region,suburb,centre,street,contact,phone,email,website';
	  $fieldnames=explode(',',$storefields);
      foreach ($fieldnames as $fieldname){
      	  $dbTable[$fieldname] = $fields[$fieldname];
      }

      // INSERT - $dbQuery = $modx->db->insert( $dbTable, $table_prefix . 'insertTableName' );
      // UPDATE - $dbQuery = $modx->db->update( $dbTable, $table_prefix . 'updateTableName' );
      // DELETE - $dbQuery = $modx->db->delete( $table_prefix . 'deleteFromTableName', 'some_field = 1 AND name=\''.$dbTable[name].'\'', '' );
      // etc...
            
      // Run the db insert query
      $dbQuery = $modx->db->insert( $dbTable, $table_prefix . 'members' );      

      return true;
   }
   // Return empty string
   return '';
?>

global $modx, $table_prefix;
print_r($fields);