2013/07/02 · I'm getting the Call to a member function query() on a non-object when I try to call my function. That's because the $mysqli object is not declared anywhere.
関連する質問
Can we call member function without object?
Can a member function call other member function?
How to call member function in PHP?
What is call to a member function on null error?
In order to get access to the “EE super object” you have to add one more line. Right after your function's opening brace add “$this->EE =& get_instance();”
2017/03/06 · You are mixing the object oriented and the procedural style when executing mysqli functions. I suggest to choose only one style.
2011/07/03 · The second thing is that you used $this->db in your Connect() function, but are trying to use $this->Database in your getPageInfo() function.
2010/11/10 · I'm attempting to create an array of items from the wp_postmeta table where the meta_key is "_wp_attached_file". I'm getting an error: Fatal error: Call to a ...
2016/02/25 · The error is caused by $result not returning as object but since I can't replicate the issue I don't know how to fix it. Any tips are welcome.
2011/07/26 · Check if you have the mysqli module installed (with phpinfo()) also check if you can actually connect to mysql with the given user/pass/database ...
2012/08/28 · When you found that, you'd have seen it was being called on a $link variable which is supposed to be an object, but it is not?
2016/11/23 · I have a serious issue. I am not sure if I have been hacked or what but my site is completely messed up. I have a ton of these errors in the ...
2016/04/24 · Fatal error: Call to a member function query() on a non-object in C:\XAMPP\xampp\htdocs\install.php on line 505 #2.