davidja
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dynamically creating a image that links to 2 other URLs
davidja replied to hanhao's topic in PHP Coding Help
this is more of a javascript question i would think. i'm looking in to it now. this doesn't use any PHP so you will have to work your php into it. i just want to get you the basic idea of how this could be done. here you go [code]<script> function popup( link , pop ) { window.open( pop ,null, "height=200,width=400,status=yes,toolbar=no,menubar=no,location=no"); document.location = link; } </script> <body> <img src="someimage" onclick="popup('http://www.phpfreaks.com','http://www.google.com')"> </body>[/code] -
its nice to meet someone like myself. i had the same trouble as you. i learn HTML ,CSS and Javascript but when it came to PHP i had no idea where to begin. i didn't even know you had to use a webserver. i had no idea how to setup a webserver or if i could set one up on my own machine. i'm past that now. thank god. you will need to setup a web server you can do this 2 way. you could setup apache, php and Mysql on there own. or you could install a precomplied version like Xammp - [a href=\"http://www.apachefriends.org/en/xampp.html\" target=\"_blank\"]http://www.apachefriends.org/en/xampp.html[/a] i would use xammp if i was you. its much more simple. hope this helps
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yes the addslashes will stop MySQL injection. this how i stop SQL injection. [code]$Query = "SELECT * FROM table WHERE (field = '". $Varible ."')";[/code]
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i'm pretty good with JS and PHP. i want to beable to access my PHP/MySQL data with out the browser reloading a page. my idea was to have a link that will pop a small window which will access the php and mysql data and then pass that back to the window which it was poped from. but i haven't got a clue how to pass data between to web browser windows. i sure it can be done. i think ive seen a script at does it for something else. plz help edit: code for frames will do as well
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o i c now. sorry about that i'll post it in the php help. thx for that
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i need to learn the basics of php hacking. so i can build a secure web system which i mite put on the net as open source. but do so i need to understand how to hack in to my own code. because i can't post my code on this forum i could do with links to good tutorials sites to teach me the following: *how to write secure code *and how people hack there way in to php websites. i've looked at the php manual but i need some thing with better examples thx all
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i get the felling that the more querys you do on a database the slower your site will run. with this in mind i would like to ask how many querys per minute can you do on just a standard server before your site starts to slow down.