PHP Udm_Error Examples

Example #1

File: search.class.php Project: ntemple/Mnogosearch-PHP-Search-Class

  function query($q) {
    // Udm_Set_Agent_Param_Ex($this->agent, 'q', 'test');          

    $res=Udm_Find($this->agent,$q);  
    $errno = Udm_Errno($this->agent);
    if ($errno) {
      throw new Exception(Udm_Error($this->agent), $errno);
    }

    $resultSet = new msearchResults($res, $this);
    return $resultSet;
  }

Example #2

File: index.php Project: OTiZ/osx

        }
   }

if (! $have_query_flag) {
    print_bottom();
    return;	
} elseif ($have_query_flag && ($q=='')) {
    print ("<FONT COLOR=red>You should give at least one word to search for.</FONT>\n"); 	
    print_bottom();
    return;
}         

$res=Udm_Find($udm_agent,$q);	

if(($errno=Udm_Errno($udm_agent))>0){
	print_error_local(Udm_Error($udm_agent));
} else {
	$found=Udm_Get_Res_Param($res,UDM_PARAM_FOUND);
        $rows=Udm_Get_Res_Param($res,UDM_PARAM_NUM_ROWS);
        $wordinfo=Udm_Get_Res_Param($res,UDM_PARAM_WORDINFO);
	$searchtime=Udm_Get_Res_Param($res,UDM_PARAM_SEARCHTIME);
	$first_doc=Udm_Get_Res_Param($res,UDM_PARAM_FIRST_DOC);
	$last_doc=Udm_Get_Res_Param($res,UDM_PARAM_LAST_DOC);

        if (!$found) {
        	print ("Search Time: $searchtime<br>Search results:\n");
		print ("<small>$wordinfo</small><HR><CENTER>Sorry, but search returned no results.<P>\n");
		print ("<I>Try to produce less restrictive search query.</I></CENTER>\n");

    		print_bottom();
    		return;