Re: [PHP-DB] input field validation

hi, *javascript function : function isNumber(obj) { var len = obj.value.length; var lastChar = obj.value.charAt(len-1); if( lastChar != '0' lastChar != '1' lastChar != '2' lastChar != '3' lastChar != '4' lastChar != '5' lastChar != '6' lastChar != '7'

İlgi: [PHP-DB] mysql_numrows

query in error $blog_activity_result , $number_of_entries=mysql_numrows($blog_activity_result); this line before echo mysql_error(); add , you see error . after edit your error :)) 2008/10/12, Roberto Carlos García Luís [EMAIL PROTECTED]: You can use, [EMAIL PROTECTED]($blog_activity_result);