Cache invalidation with regex

[Alexandre]

Hi,

Thank you for your information, but what is the relation with my 
question ? This is an example. Do you have an idea for the cache 
invalidation ?

Thx

Alex.

On 29/11/13 11:01, Geoff Simmons wrote:
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> On 11/28/2013 06:29 PM, Alexandre wrote:
>>
>> I will wish to invalidate my cache using a regex.
>>
>> example: ^/image.php?a=1&b=2*
>>
>> I would like to disable all url starting with ^/image.php?a=1&b=2
>>
>> Do you have an idea for my problem?
>
> The '*' in a regular expression is not like a file glob, it means that
> the character before it, in your case the '2', can appear 0 or more times.
>
> So your regex matches anything starting with:
>
> /image.php?a=1&b=
>
> If you don't care what comes after 'b=2', you can just end the regex
> there -- a regex doesn't have to describe a string all the way from
> beginning to end.
>
> ^/image.php?a=1&b=2
>
> ... should do what you want.
>
>
> Best,
> Geoff
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