Karam Chand wrote:
Hello,
I have an app where one module is similar to phpMyAdmin (well only .1%) with error_reporting() set to E_ALL.
Now a user can execute any query. What is the best way to know whether a query is result or non-result.
e.g.
. . .
Thanks in advance
Regards, Karam
As it states on http://www.php.net/mysql_query :
" Only for SELECT,SHOW,EXPLAIN or DESCRIBE statements *mysql_query()* returns a resource identifier or *FALSE* if the query was not executed correctly. For other type of SQL statements, *mysql_query()* returns *TRUE* on success and *FALSE* on error. A non-*FALSE* return value means that the query was legal and could be executed by the server."
So , (false !== $result) means the query was sucessful , and if it was successful (true === $result) would mean that no rows were returned.
Chris
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