[TYPO3-core] RFC #14224: Redirect URL for backend login is lost when entering wrong information

[Reinhard Führicht]

It's not really used inside TYPO3, but TYPO3 provides this feature.

Take a look at tslib_fe->beLoginLinkIPList.

I use it to let the user login through a link provided in the FE. After 
the login the user should be redirected to the frontend page again.

But unfortunately this only works if the user enters the data correctly. 
If the data is not correct the first time, the redirect_url parameter is 
ignored.

Am 2010-05-04 10:16, schrieb Steffen Gebert:
> Am 27.04.2010, 18:40 Uhr, schrieb Reinhard Führicht <rf at typoheads.at>:
>
>> Branches: trunk
>>
>> Bugtracker references: http://bugs.typo3.org/view.php?id=14224
>>
>> Problem:
>> When passing a redirect URL to the backend login, the redirect will not
>> happen, if the user enters wrong credentials.
>>
>> Solution:
>> Add hidden field for login interface only if no redirect URL is passed.
>>
>> Steps to reproduce:
>> - Call
>> http://www.domain.tld/typo3/index.php?redirect_url=http%3a%2f%2fwww.google.at
>>
>
> Can you give me an example, where this is used inside TYPO3?
>
> Steffen