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PHP XML script I need help getting to wqork the way I want


cristcdl

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Hi, I am using an already written script that works well for what I need, however there is two major flaws. First the is an error  on the page the first time the script loads.

Warning! Invalid Argument supplied for foreach() in /home/user/www/html/class_quiz.inc.php

 

The second issue is that the final page just shows a percentage. I need it to reprint each question and list of answers and the correct answer and the user supplied answer.

 

I have attached all of the files, I am not a PHP programmer so any info mods or code that will help me get this done would be greatly appreciated.

class_quiz.inc.php

index.php

text2xml.php

xmldoc.xml

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