CodeChargenewbie
Posts: 114
|
| Posted: 02/12/2008, 7:42 AM |
|
I read the documentation, but it's still not quite clear. Specifically, how do I know the name of querystring itself? Must I use ccgetquerystring as the first argument or is there another way?
I wanted to add a parameter on the client-side, until I realized all the parameters are in ccsForm. I could append parameters in the URL, but there's no way to retrieve the parameters in ccsForm on the client-side...
...Which is why I'm doing it all on the server-side. If there's a way to remove parameters from ccsForm array, a la CCGetQueryString, on the client-side (and I suspect there isn't), that'd be great.
thx
|
 |
 |
roeya
Posts: 181
|
| Posted: 02/14/2008, 12:26 PM |
|
CodeChargenewbie
I am not a PHP programmer (We use Perl which from CCS point of view is similar enough)
So how to use it ?
First start somewhere, it can be any url - current url, the $Redirect or some custom string you write (e.g. 'http://google.com/'). regrading the current QueryString ?
Just use the CCGetQueryString() function
now lets say the query string currently is
http://localhost/myapp/showhouse.php?house_id=50
and you want to add a parameter called room_id with a value of 15;
You do the following
$Redirect = CCAddParam(CCGetQueryString(), 'room_id', 15);
$Redirect is a global varaible, just before displaying a page the value of this variable is checked. if it is empty the page is displayed, however if it has a value then the script will return a redirect HTTP command to the browser and tells the browser to go get the page pointed by the $Redirect
You can use CCAddParam also to add parametes to link manually
search Help of CCS for "Dynamically Modify a Hyperlink"
and "Dynamically Redirect Users to Another Page"
Improtant: you need to set $Redirect before the vlaue is tested. Good events for this are
OnInitialize, Before/After/ Select Insert Update etc.
Before show is usually too late....
_________________
http://www.infoneto.com/ |
|
|
|
CodeChargenewbie
Posts: 114
|
| Posted: 02/20/2008, 6:42 AM |
|
ok..thank you much, btw
|
|
|
|
|
