Random Image Generator

this isn't really a tutorial, but I couldn't find out a place to post it. So here it goes. I originally wrote this script in Javascript, but than my friend later ported it to PHP and I just kept it. Made some minor changes to it though.

Code:

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<?php

 $gen = rand(1,5); //change last number to number of images you have
 print("<img src="dir/to/imgs/splash$gen.jpg">");

?>

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okay, um place this script within the body tags of your layout. Change "dir/to/imgs" to the directory that houses your image. Re-name all your images to splash1.jpg, splash2.jpg, splash3.jpg, etc. All the way up to the last number you put in "rand(1,5)".

I have tried this script and it seems to work just fine. Just reply if you encounter a problem.

Thanks for this, im gonna be starting to learn php soon. Will come in handy.

no problem. happy to help, thats what coders are for :P :D

Does it work here? I know I've tried a CGI script for this and it told me that it doesn't allow dynamic url or something along that line... :(

Quote:

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Originally posted by Psypher@Jun 21 2005, 08:06 PM
Does it work here?* I know I've tried a CGI script for this and it told me that it doesn't allow dynamic url or something along that line... :(

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yes, it works. Im not too fond of CGI, so I dont know what could have gone wrong. I've used this script numerous times before, and it works just fine.

and where should i write in code, where i wanna show the picture?

Code:

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print("<img src="dir/to/imgs/splash$gen.jpg">");

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wont work... must be like:

Code:

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print("<img src=\"dir/to/imgs/splash$gen.jpg\">");

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;)

Quote:

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Originally posted by TyR@Jun 22 2005, 01:36 PM

Code:

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print("<img src="dir/to/imgs/splash$gen.jpg">");

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wont work... must be like:

Code:

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print("<img src=\"dir/to/imgs/splash$gen.jpg\">");

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;)

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forgot about that... but catching mistakes is the fun part of programming though.

no thank u i just barely learned ps

Quote:

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Originally posted by dakid@Jun 22 2005, 05:51 PM
no thank u i just barely learned ps

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oh lol... PHP isn't hard to learn, of course my first language was C++...