[Typo3] condition for media field, simpler then [userFunc] ?

["Rafael Schär [beYou media]"]

JoH wrote:
>>May anybody could help me out? I don't have access on localconf.php.
>>Thats why I try to find another solution for checking the current page
>>and its media field.
>>
>>I want to bind the random pic plugin, when nothing is set on the
>>current page.
>>
>>the goal is a substitution for this kind of script:
>>
>>[userFunc = user_checkPagemedia({$pageUid})]
>>lib.media = IMAGE
>>lib.media.file {
>>     import.data = levelmedia: 4, slide
>>     import = uploads/media/
>>     import.listNum = 0
>>     }
>>
>>[else]
>>
>>lib.media < plugin.tx_randompic
>>
>>[end]
>>
>>subparts.media < lib.media
> 
> 
> Have a look at TSref --> stdWrap --> ifEmpty
> This can be combined with a cObject.
> 
> Something like
> 
> 10 = COA
> 10 {
>     10 = TEXT
>     10.field = title
>     stdWrap.ifEmpty.cObject = COA
>     stdWrap.ifEmpty.cObject {
>         10 = TEXT
>         10.value = whatever
>     }
> }
> 
> will give you "whatever" each time the field "title" is empty.
> Modify this to your needs and you will get it without any condition.
> 
> Joey
> 
> 

thnx a lot, i give it a try

Rafael