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PHP problem in script, A-Level coursework [urgent!]?
Well, I see a few errors. /r/n should be \r\n I think the main problem is undefined variables: Add this before if(!$error) $error = false; foreach($_POST as $key => $value) { $$key = trim(strip_tags($value)); if(empty($$key)) $error = true; } else $error = false; second is this...- Oh C
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- Forum: Discuss PHP
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PHP - check if uploaded file is image, how could I do this?
I'm working on a new project... User's can upload images...but I want to check if the image is actually an image. Could I do it like this: $valid_image = false; if($_FILE['userfile']['type'] == 'image/gif') $valid_image = true; else $valid_image = false; if($valid_image) doSomething(); Is...- Oh C
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- Forum: Discuss PHP
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How to get all directories and files on yourserver with PHP, any solutions?
I am writing a search engine script -- I need to know how to get any directory on my server (I know how to read directories, but not how to list them all: for example: Index.php Visitor (DIRECTORY) Domain (DIRECTORY) stats.php how could i get it to grab the name of...- Oh C
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- Forum: Discuss PHP