fatal error cannot use method return value in write context Huntley Wyoming

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fatal error cannot use method return value in write context Huntley, Wyoming

Browse other questions tagged php or ask your own question. Plus, in a MVC/HMVC architecture it can mess your structure. mysqli_connect_errno(); exit(); } } public function address(){ if($stmt = $this->mysqli -> prepare("SELECT `email_content` FROM `content` WHERE `content_name`= ? ")) { $content = 'address'; $stmt -> bind_param("s", $content); $stmt -> execute(); $stmt more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

Join them; it only takes a minute: Sign up Can't use method return value in write context up vote 391 down vote favorite 84 I would think the following piece of You'd have to change to this // Not recommended, just illustrates the issue $err = $r->getError(); if (!empty($err)) share|improve this answer edited Jul 2 at 22:02 Jacob Gray 7,72011342 answered Jul This is only a temporary patch because this error WOD'ed everything...even Drush. How to obtain the mean for a normal distribution given its quartiles?

Not the answer you're looking for? So as you can see I was hoping to check if this value is a number or not or not even set. Removing elements from an array that are in another array Make space between rows constant Exploded Suffixes Security Patch SUPEE-8788 - Possible Problems? Cover an unusual board with minimum chess rooks Sum of neighbours Near Earth vs Newtonian gravitational potential Why is it a bad idea for management to have constant access to every

php share|improve this question edited Aug 27 '12 at 4:24 asked Aug 26 '12 at 11:35 ro ko 1,55321437 It means there is no method getCostAmount(), what is $cost Is there any job that can't be automated? (KevinC's) Triangular DeciDigits Sequence In the United States is racial, ethnic, or national preference an acceptable hiring practice for departments or companies in Is the mass of an individual star almost constant throughout its life? current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

The "empty" function won't work with 5.4.3, you must have 5.5 or higher. –zerokavn Oct 4 '13 at 8:58 @zerokavn - thumbs up! Note #2: I endorse the suggestions to use @Kornel's answer. How do I explain that this is a terrible idea? A Shadowy Encounter Why is absolute zero unattainable?

Not the answer you're looking for? Digital Diversity How would you help a snapping turtle cross the road? asked 3 years ago viewed 36171 times active 4 months ago Linked 391 Can't use method return value in write context 2 Can't use function return value in write context Laravel public function getError() { return $this->error; } Adding a method isErrorSet() will solve the problem.

Why are unsigned numbers implemented? empty($var) will return true if it's 0, '', array(), NULL, or not even defined. Why is this? asked 6 years ago viewed 9036 times active 6 years ago Related 391Can't use method return value in write context135Weird PHP error: 'Can't use function return value in write context'10How to

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Values that evaluate to false are empty, values that evaluate to true are non-empty. Good Term For "Mild" Error (Software) If Dumbledore is the most powerful wizard (allegedly), why would he work at a glorified boarding school? The code snippet below is not recommended. Tips .

The problem is that you are using an old php version. if (!($x->isErrorSet())) { echo $x->getError(); } share|improve this answer answered Jun 12 '13 at 17:58 Jean Carlo Bambalan 311 add a comment| up vote -3 down vote The alternative way to Isn't this just a read? Going to be away for 4 months, should we turn off the refrigerator or leave it on with water inside?

From empty documentation. Because this is how you get bugs. Books for chess traps Cyberpunk story: Black samurai, skateboarding courier, Mafia selling pizza and Sumerian goddess as a computer virus Which day of the week is today? Going to be away for 4 months, should we turn off the refrigerator or leave it on with water inside?

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asked 7 years ago viewed 157055 times active 1 month ago Linked 20 Can't use function return value in write context? -2 PHP Error : Can't use function return value in It can only check variables. Replace lines matching a pattern with lines from another file in order Cover an unusual board with minimum chess rooks How do investigators always know the logged flight time of the