| Re: browser url with #... [message #172653 is a reply to message #172650] |
Wed, 23 February 2011 13:19   |
Erwin Moller
Messages: 228
Registered: September 2010
Karma:
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Senior Member |
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On 2/23/2011 2:02 PM, sheldonlg wrote:
> On 2/23/2011 4:26 AM, Erwin Moller wrote:
>> On 2/23/2011 9:47 AM, Vincenzo Scarpa wrote:
>>> Hi,
>>>
>>> with this code I get the address of the browser:
>>> $url = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
>>>
>>> but with this address:
>>> http://www.example.com/example.php#one
>>>
>>> the code above does not work ($url contains only 'http://
>>> www.example.com/example.php').
>>>
>>> How come? :(
>>
>> Simple, because $_SERVER['REQUEST_URI'] doesn't contain the hash (#).
>>
>> A hash is used to point to a certain point in the document.
>> I am not even sure it is send to the server at all (I think not).
>>
>> If you want PHP to know about your #one, send it in the URL like this:
>>
>> http://www.example.com/example.php?myInfo=one
>>
>> Then from PHP, use superglobal $_GET to fetch the information:
>> $_GET["myInfo"] <-- will contain 'one'
>>
>> You can also combine the Querystring info with a hash:
>>
>> http://www.example.com/example.php?myInfo=one#one
>>
>> Regards,
>> Erwin Moller
>>
>>>
>>> Thanks
>>> Vincenzo
>>>
>>>
>>>
>>
>>
>
> parse_url will get the stuff after the #.
>
Hi,
I think parse_url() only works if you feed it an URL that contains the hash.
The problem is that is isn't send to the server at all (I think).
Regards,
Erwin Moller
--
"That which can be asserted without evidence, can be dismissed without
evidence."
-- Christopher Hitchens
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