ltoto Posted September 15, 2006 Share Posted September 15, 2006 [code]"{$_SERVER['PHP_SELF']}?Id=16?id={$row['Id']}">{$row['regionName']}[/code]so as you can see i have 2 ids on one line,because i want it to first go to index.php?Id=16, because this is what page i want it to appear on, and then on that page i want id={$row['Id']}">{$row['regionName'] this bit to show up. Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/ Share on other sites More sharing options...
AndyB Posted September 15, 2006 Share Posted September 15, 2006 You can pass as many variables as you want in a link but if you pass the same named variable twice how would the following script know what was going on. If you want to pass the value of Id twice then give it a different name in the link and in the following script abstract that second value and do whatever you want with it ...[code] href='...?Id=16&fake_Id=whatever&another_Id=something .... [/code]Note that the ampersand is used to pass parameters after the first. Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92425 Share on other sites More sharing options...
ltoto Posted September 15, 2006 Author Share Posted September 15, 2006 im a little bit confused by what you mean by that, or maybe im missing somethign when i am reading it Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92428 Share on other sites More sharing options...
AndyB Posted September 15, 2006 Share Posted September 15, 2006 Simplifying ...When you want to pass more than one variable in a link, use the ampersand as the separator for all links after the first:[code] ....filename.php?x=1&y=2&z=3&myname=wombat[/code]You can't pass two [i]different[/i] values for the [i]same[/i] variable. The code below is nonsense:[code] ....filename.php?x=1&x=2&x=3&x=wombat[/code] Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92431 Share on other sites More sharing options...
ltoto Posted September 15, 2006 Author Share Posted September 15, 2006 ahhh i think i understnad now, i think the only bit that confuses me is what i put before the 2nd id Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92436 Share on other sites More sharing options...
AndyB Posted September 15, 2006 Share Posted September 15, 2006 ?Id=16[b]&[/b]id={$row['Id'] ... I'd be very careful with id and Id to make sure you don't confuse yourself and/or confuse the script that's trying to process the data Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92442 Share on other sites More sharing options...
ltoto Posted September 15, 2006 Author Share Posted September 15, 2006 ahh yes, i accidently missed the first Id out which was confusing me, but it is working fine now, thanks a lot man Link to comment https://forums.phpfreaks.com/topic/20865-solved-2-ids-on-1-line-in-a-link/#findComment-92443 Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.