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+--- Forum: CodeIgniter 4 Discussion (https://forum.codeigniter.com/forumdisplay.php?fid=31)
+--- Thread: How to retrive cacheKey generated ? (/showthread.php?tid=90976)
How to retrive cacheKey generated ? - ALTITUDE_DEV - 05-30-2024
Hello here,
I have tried several caching methods on my CI 4.5 project, and the method `$this->cachePage(2500);` is the most efficient (less than 40ms). My question is as follows:
So, I am performing caching with: `$this->cachePage(TIME);`
How can I get the randomly generated cache key created by the CI caching system?
we need this key:
![[Image: dTbxhHp.png]](https://i.imgur.com/dTbxhHp.png)
The key, something like in MD5, I would need it to be able to create a function to delete the cache of the concerned page.
Thank you for your help.
RE: How to retrive cacheKey generated ? - kenjis - 05-30-2024
See https://github.com/codeigniter4/CodeIgniter4/blob/dcbcf3828d350de7036a86f52a7e5127c969298e/system/Cache/ResponseCache.php#L74-L87
RE: How to retrive cacheKey generated ? - ALTITUDE_DEV - 05-30-2024
Hi thanks for reply
I have make this and is working
PHP Code:
/**
* getCacheKey
* @var url
* @var get/post
*/
if (! function_exists('getCachedKey')) {
function getCachedKey($uriSend, $method){
$request = \Config\Services::request();
if($method == false){
$methodReq = $request->getMethod();
}else{
$methodReq = $method;
}
if($uriSend == false){
$uri = $request->getUri();
}else{
$uri = new \CodeIgniter\HTTP\URI($uriSend);
}
$query = '';
return md5($methodReq . ':' . $uri->setFragment('')->setQuery($query));
}
}
RE: How to retrive cacheKey generated ? - ozornick - 05-30-2024
You can use the forum search
https://forum.codeigniter.com/showthread.php?tid=90893
RE: How to retrive cacheKey generated ? - ALTITUDE_DEV - 05-30-2024
(05-30-2024, 05:10 AM)ozornick Wrote: You can use the forum search
https://forum.codeigniter.com/showthread.php?tid=90893
If I ask the question, it is because the answer has not been found. I had actually found this function before even posting a request on the forum