参考文档如下解决：

https://stackoverflow.com/questions/5891911/trying-to-get-property-of-non-object-in

 

问题如下：

 

This question already has an answer here:

•  8 answers

on Control page:

on View Page:

     
    mname."
";?> 
    

Error is:

Notice: Trying to get property of non-object in C:\wamp\www\phone\pages\init.php on line 22

Can you fix it? I don't have any idea what happened.

 

解决如下：

Check the manual for . It returns an object, not an array of objects.

I'm guessing you want something like this

$results = mysql_query("SELECT * FROM sidemenu WHERE `menu_id`='".$menu."' ORDER BY `id` ASC LIMIT 1", $con); $sidemenus = array(); while ($sidemenu = mysql_fetch_object($results)) { $sidemenus[] = $sidemenu; }

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Might I suggest you have a look at PDO. PDOStatement::fetchAll(PDO::FETCH_OBJ) does what you assumed mysql_fetch_object() to do