operand types

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07 Jul 2006, 17:38

frostyy

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operand types

Hi,

I had someone send me this error -

Fatal error: Unsupported operand types in
/home/martianc/public_html/shop/includes/classes/shopping_cart.php on
line 763

They are using a safari browser, it doesn't seem to happen in other browsers. I am using version 1.2, it has been heavily customizable so upgrading isn't really an easy option. Can anyone shed any light here? Thanks a million.

07 Jul 2006, 17:47

frostyy

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Re: operand types

Sorry, the line above shows:

$discount_type_id = '';

08 Jul 2006, 11:43

superprg

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Re: operand types

Can you post the file shopping_cart.php?
Thanks

11 Jul 2006, 17:35

frostyy

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Re: operand types

Actually, I was looking at the wrong shopping cart page. The correct one has the Dual Pricing mod making line 763:

$attributes_price += $attribute_price;

changing this to

$attributes_price == $attribute_price;

seems to fix the problem but I don't know if it will mess with anything else?

11 Jul 2006, 18:38

ajeh

Oba-san

Join Date:: Sep 2003
Posts:: 62,757
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Re: operand types

Just as a test, make a file: test.php
[PHP]<?php
$calculation = 27;
$calculation2 = 27;

$calculation == $calculation;
$calculation2 += $calculation2;

echo $calculation . ' vs ' . $calculation2;

?>
[/PHP]
The results will be: 27 vs 54

There is a difference ...

11 Jul 2006, 23:22

frostyy

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