warning mysql_num_rows expects parameter 1
2011年5月18日 — The cause could be that the SQL query is using an incorrect database. Use the fully-qualified table name, i.e. databaseName.tableName .,2015年11月3日 — Because it expects a resource, not a string like you're passing into it. You have to execute your SQL query before trying to get the rows: ,2023年6月24日 — 然而，當使用mysql_num_rows()函數時，有時會出現以下警告：. PHP Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in ... ,2017年4月4日 — I thought mysql_ is depreciated and mysql_num_rows($result) is returning a Boolean. You can verify it by. PHP. echo gettype($result), -n; ,Hi to all, I'm running my project in joomla1.5 i got an error :( i.e. Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in ... ,2011年10月26日 — Hi, the guide is set for new install, it means installing all new tables, but on your server only one column should be added. For adding sql ...
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 warning mysql_num_rows expects parameter 1 相關參考資料
Warning: mysql_num_rows() expects parameter 1 to be ...
2011年5月18日 — The cause could be that the SQL query is using an incorrect database. Use the fully-qualified table name, i.e. databaseName.tableName . https://stackoverflow.com Why I'm getting 'mysql_num_rows() expects parameter 1 to ...
2015年11月3日 — Because it expects a resource, not a string like you're passing into it. You have to execute your SQL query before trying to get the rows: https://stackoverflow.com mysql_num_rows() expects parameter解決方法-php教程
2023年6月24日 — 然而，當使用mysql_num_rows()函數時，有時會出現以下警告：. PHP Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in ... https://m.php.cn mysql_num_rows() expects parameter 1 to be resource
2017年4月4日 — I thought mysql_ is depreciated and mysql_num_rows($result) is returning a Boolean. You can verify it by. PHP. echo gettype($result), -n; https://www.codeproject.com Mysql_num_rows() expects parameter 1 to be resource, ...
Hi to all, I'm running my project in joomla1.5 i got an error :( i.e. Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in ... https://forum.joomla.org Warning: mysql_num_rows() expects parameter 1 to be r
2011年10月26日 — Hi, the guide is set for new install, it means installing all new tables, but on your server only one column should be added. For adding sql ... https://www.phoca.cz |