Unsupported operand types error. Help.

[iStriide]

I am getting this error: Fatal error: Unsupported operand types.

<?php

$new_player_credits = $player_credits + $game_credits;
$new_player_exp = $player_exp + $game_exp;

?>

 

I have absolutely no clue why I'm getting the error. Both of my variables are integers.

[Psycho]

Use var_dump() on the variables being added and post what the results are for each one.

[xyph]

The only time I get this error is when I try to add an array to something.

 

Even an object should return something like

Notice: Object of class classname could not be converted to int in file on line x

 

Even using a resource type leads to an error-less adding attempt.

[iStriide]

I'm using an array and adding it to a number. How can I make it add?

[xyph]

You're trying to add an array to a number and wondering why it won't work? You gotta think things through before you start to code

 

Explain to me why you'd want to add an array to an integer.

 

What are the contents of this array?

[Psycho]

I'm using an array and adding it to a number. How can I make it add?

 

What? You stated "Both of my variables are integers.". But, now you say you are trying to add an array to a number. I don't even know what that means. You might as well state you are trying to add the color 'blue' to a school of fish. It is illogical.

 

You can add a "value", or "values", in the array to a number. You'd better show what the contents of the array are and what your expectations when "adding" the array to the number are.

[iStriide]

Don't worry I fixed the problem.

[Psycho]

Don't worry I fixed the problem.

 

Whew! That's a relief. I don't think I could go on living if you weren't able to add arrays to integers.