Wuu Posted March 12, 2009 Report Posted March 12, 2009 (edited) $result = mysql_query('select count(id) from '.$db_prefix.'users where id != 1;'); $total = mysql_fetch_array($result); $pages = $total[0]/12; for ($i = 1; $pages > 1; $pages--) { $pageEcho .='<u><a href=\'index.php?page=users&order=1\'><font size=\'3\'>'.$i.'</font></a></u> '; $i ++; } Kā definēt $pageEcho ,bet lai iekš viņa nekā nebūtu ,jo vēlos izmantot ".="? error_reporting = E_ALL & ~E_NOTICE neapmierina! Edited March 12, 2009 by Wuu Quote
Val Posted March 12, 2009 Report Posted March 12, 2009 (edited) $blablabla = null; //bubu saka, ka vajag $blablabla = ''; for (...) { $blablabla .= 'dgdgdgdgg'; } Edited March 12, 2009 by Val Quote
Wuu Posted March 12, 2009 Author Report Posted March 12, 2009 (edited) Nu re nebija nemaz tik grūti :D Un kas ir Notice: Undefined Offset: 0 ? Edited March 12, 2009 by Wuu Quote
Mr.Key Posted March 12, 2009 Report Posted March 12, 2009 Manuprāt, Notice ir notice, tā nav kļūda un pat ne brīdinājums! ;) Quote
bubu Posted March 12, 2009 Report Posted March 12, 2009 Nevis null jāliek, bet gan tukšs strings "" kā sākuma vērtība. Undefined offset: 0 nozīmē, ka tu vērsies pie masīva pēc atslēgas 0, taču tur tāda elementa nav. Quote
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