Re: Escape characters in PHP ?
| From: | Mukul Gandhi | Date: | Tue, 16 Nov 1999 12:37:48 +0000 |
| Subject: | Re: Escape characters in PHP ? | ||
| References: | 1 2 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-12600@lists.php.net to get a copy of this message | ||
Thanks ! It works ..
regds
-mukul
>Close, but no cigar. :) They're special characters in HTML. If you
>run this script on the command line (requires CGI PHP to be built
>first) or even just 'View source' in your browser, you'll probably
>find that $var is printing fine. It's just that your browser sees '<',
>and thinks a tag is starting. However, since browsers ignore tags they
>don't understand, your browser effectively just tosses the 'MNRPQR'
>and closing tag '>'; since it didn't understand the tag, it doesn't do
>anything else about it (such as display it).
>
>To get around this, you'll want to use the htmlspecialchars()
>function, which encodes these characters into HTML entities. This
>allows them to just be shown without the browser trying to do anything
>special with them. The documentation for the function is here:
>
> http://www.php.net/manual/function.htmlspecialchars.php3
>
>The practical upshot of all this is:
>
><?php
>$var = 'ABCDEFGH:<MNRPQR>';
>echo htmlspecialchars( $var );
>?>
>
>
>Torben
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