mysql_error expects parameter 1 to be resource
Your password is wrong. Fix that. You probably shouldn't be using root as the user either. Also, don't use ext/mysql. The reason you get the ...,You are assigning a string to $id within the loop, $id = $rpw['id']; . The next time mysql_fetch_assoc($id) is executed, $id is a string, hence the warning message. , mysql_error should be given the MySQL connection, if not specified, the last link opened by mysql_connect() is assumed. Simply you can call it ..., You should try something like this: if (mysql_num_rows($result)!=0)., or die('Could not query:' . mysql_error()); // $quant = mysql_result($quantity); if(mysql_num_rows($quantity) > $_POST['quant']) echo "Input ..., There should be session_start() at the top of the page. query need to change as $query = "SELECT rollno FROM users where username = '"., $search = mysql_query("SELECT `patData` FROM `reportData` WHERE id = 2"); if (!$search) die('Could not query:' . mysql_error()); } echo ..., There should be session_start() at the top of the page. query need to change as $query = "SELECT rollno FROM users where username = '".,... 出現: Warning: mysql_fetch_assoc() expects parameter 1 to be resource, ... yuleen123:mysql_query 執行時有錯誤發生，你可以用mysql_error ...
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 mysql_error expects parameter 1 to be resource 相關參考資料
mysql - Getting error " mysql_error() expects parameter 1 to be ...
Your password is wrong. Fix that. You probably shouldn't be using root as the user either. Also, don't use ext/mysql. The reason you get the ... https://stackoverflow.com mysql_error() expects parameter 1 to be resource, string given ...
You are assigning a string to $id within the loop, $id = $rpw['id']; . The next time mysql_fetch_assoc($id) is executed, $id is a string, hence the warning message. https://stackoverflow.com php - Expects parameter 1 to be resource, boolean given - Stack ...
mysql_error should be given the MySQL connection, if not specified, the last link opened by mysql_connect() is assumed. Simply you can call it ... https://stackoverflow.com php - mysql_num_rows() expects parameter 1 to be resource, string ...
You should try something like this: if (mysql_num_rows($result)!=0). https://stackoverflow.com php - mysql_result() expects parameter 1 to be resource, string ...
or die('Could not query:' . mysql_error()); // $quant = mysql_result($quantity); if(mysql_num_rows($quantity) > $_POST['quant']) echo "Input ... https://stackoverflow.com php - Warning: mysql_error() expects parameter 1 to be resource ...
There should be session_start() at the top of the page. query need to change as $query = "SELECT rollno FROM users where username = '". https://stackoverflow.com php - Warning: mysql_result() expects parameter 1 to be resource ...
$search = mysql_query("SELECT `patData` FROM `reportData` WHERE id = 2"); if (!$search) die('Could not query:' . mysql_error()); } echo ... https://stackoverflow.com Warning: mysql_error() expects parameter 1 to be resource, string given
There should be session_start() at the top of the page. query need to change as $query = "SELECT rollno FROM users where username = '". https://stackoverflow.com [請益] 從MySQL取值- 看板PHP - 批踢踢實業坊
... 出現: Warning: mysql_fetch_assoc() expects parameter 1 to be resource, ... yuleen123:mysql_query 執行時有錯誤發生，你可以用mysql_error ... https://www.ptt.cc |