note 101911 deleted from function.empty by cmb
| From: | cmb@php.net | Date: | Fri, 26 Apr 2019 16:54:32 +0000 |
| Subject: | note 101911 deleted from function.empty by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-210679@lists.php.net to get a copy of this message | ||
Note Submitter: christian dot achatz at adventure-php-framework dot org
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Since this special case is not mentioned already: the empty() check does not work for mysqli
resources / connections stored within a private variable.
Instead of
if(!empty($this->dbConn->error)){...}
you have to use
$error = $this->dbConn->error;
if(!empty($error)){...}
otherwise the condition will not evaluate to true in case a mysqli error is given for the present
connection.