[TYPO3] Splitting for a filename extenision

[Peter Meijer]

Thnx very much!

You only forgot one } ;)

It now works :)

Cheers
Peter Meijer

JoH wrote:
>> Currently I'm working on a project where I must display a filename
>> with a specific icon (pdf, word, jpg, etc).
>>
>> Now I must extract the extension from the filename.
>> For example:
>>
>> Filename: filename.pdf
>>
>> Typoscript:
>>         subimage = TEXT
>>         subimage.field = media
>>         subimage.split {
>>           token.char = 46
>>           cObjNum = 1
>>           1.current = 1
>>           1.wrap =  |
>>          }
>>          subimage.wrap =  |
>>
>> return: filename and pdf
>>
>> Now I get the first part of the split back, and I must get the last
>> part.
>>
>> How can I get the last part?
>>
>> That was part 1 of the problem.
>>
>> Now it's also possible to add files with multiple dots, like:
>> filename.new.pdf
>>
>> In this case the above typoscript won't work.
>> I know that there is a session variable called: SPLIT_COUNT and with
>> that variable I can make a loop and then find the last part of the
>> split.
>>
>> But how can I get the session variable into typoscript?
> 
> It's a Register and you can access it by using the stdWrap function data,
> which is of type getText.
> 
> 10 = TEXT
> 10.data = register:SPLIT_COUNT
> 
> But you don't need it here, since split offers you optionSplit properties.
> 
> subimage = TEXT
> subimage {
>     field = media
>     split {
>         token.char = 46
>         cObjNum = |*| 1 |*| 2
>         1 = TEXT
>         2.current = 1
> }
> 
> Will produce empty TEXT for every part except the last one which will be
> "current" instead.
> 
> Not tested.
> 
> Joey
>