capnH00K Posted August 3, 2010 Author Share Posted August 3, 2010 But why? I mean, the dir has no id? I'm kinda confused? It it okay to ask if you have an messenger acc so I can ask you short questions there faster? :b Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094601 Share on other sites More sharing options...
radar Posted August 3, 2010 Share Posted August 3, 2010 if the dir has no id, then why in your own code do you have $dir = "uploaded/".$id."/music" that is where i based my ajax code for you off of. and at work i don't have any messenger stuff. Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094642 Share on other sites More sharing options...
capnH00K Posted August 3, 2010 Author Share Posted August 3, 2010 ah i see... but The ID is the users id in the database.. So another id would mean that you are acessing another persons uploaded stuff :b Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094646 Share on other sites More sharing options...
radar Posted August 3, 2010 Share Posted August 3, 2010 alright, so what type of value are you trying to change dir to? Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094650 Share on other sites More sharing options...
capnH00K Posted August 3, 2010 Author Share Posted August 3, 2010 Basicly i have 2 variables - $dir - $link $dir has a default set - so that it 'opens' a folder (runs through it and list everything inside it - like a folder in windows)... Inside this folder, there can be other folders - so when there's a folder inside the default $dir .. i'm creating a link which should then change the default $dir to the new one - so you kinda "opens" a new dir... it just has to work as the exploded in windows... If you press a folder you open that ... Does that make sence? Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094661 Share on other sites More sharing options...
radar Posted August 3, 2010 Share Posted August 3, 2010 so through this script you are trying to change $dir or $link or basically make $dir = $link Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1094752 Share on other sites More sharing options...
capnH00K Posted August 4, 2010 Author Share Posted August 4, 2010 i'm trying to make $dir = $link ... when the script is activated.. Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1095272 Share on other sites More sharing options...
capnH00K Posted August 11, 2010 Author Share Posted August 11, 2010 Okay, man i can't get this to work... ! Can you just tell me exacly what to type on the the " // everything from here is brought back from echo in php" line. And what to type in the html/php part to make it resive the php variable... function processNav() { // everything from here is brought back from echo in php $('mydiv').innerHTML = req.responseText; } Thanks Link to comment https://forums.phpfreaks.com/topic/209090-change-php-variable-with-ajaxjavascript/page/2/#findComment-1098114 Share on other sites More sharing options...
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