[TYPO3-english] Show different page icon in BE when

[Jigal van Hemert]

Hi,

On 20-5-2014 14:32, Loek Hilgersom wrote:
> I renamed tx_iconClass to tx_myext_iconClass. The only other thing I had
> to change to make it work is that the iconClass should return
> 'extensions-myext-mystate' instead of just 'mystate'.

Yes, that was in the example:
$iconClass = 'extensions-<<ext_key>>-mystate';

I quickly removed all extension key and state names because they 
contained too much client information :-)

You can also use a more descriptive name than "mystate". The only things 
needed in the class name are 'extensions-', the extension key, '-' and 
the state name. The state name must be the same as you used as key in 
the array passed to addSingleIcons().

> Except clearing the sprites folder in typo3temp I also had to clear the
> opcode cache to see my changes, but it worked!

Sometimes opcode caches do not pick up changes in files. Most of the 
time installing a new extension does trigger cache clearing in opcode 
caches.

Great that it worked! There are so many nice ways to add information to 
the page tree :-)

-- 
Jigal van Hemert
TYPO3 CMS Active Contributor

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