[TYPO3] wrap a COA using 'optionSplit'?

[JoH]

>>>lib.stdheader {
>>>stdWrap.split.dataWrap = <div class="csc-header 
>>>csc-header-n{cObj:parentRecordNumber}"> <table cellspacing="0" 
>>>cellpadding="0" border="0" width="100%" 
>>>style="margin:0"><tr><td><h1{register:headerStyle}{register:headerClass}>|</h1></td><td 
>>>align="right" class="printLink"><a class="printLink" 
>>>href="javascript:window.print()"><img 
>>>src="fileadmin/template/main/kuvat_catella/printer.gif"></a></td></tr></table></div> 
>>>|*| <div class="csc-header csc-header-n{cObj:parentRecordNumber}"> 
>>>|</div> |*|<div class="csc-header csc-header-n{cObj:parentRecordNumber}"> 
>>>|</div>
>>>}
>>>
>>>
>>>seems not to work
>
>> Of course not since there is no split function, no token and nothing else 
>> that would be necessary to use a split function here.
>> And I really don't know, what you are going to acchieve by optionSplit in 
>> this case.
>
> the first header in a column should have special dataWrap (in fact only in 
> colPos=0 but that would need extra conditions - some kind of 
> CASE-structure)

OK - but the code you are wrapping around your header seems to be a bit 
"oversized" if you just want a print link.
optionSplit doesn't make any sense here, since the whole header setup is 
copied into the renderObj of a CONTENT element.
So you would have to use split and optionSplit on the CONTENT element, which 
would be extremely complicated.

Here is a code that I would use to get the same result.

lib.stdheader = COA
lib.stdheader {
    stdWrap.dataWrap >
    stdWrap.outerWrap.cObject = CASE
    stdWrap.outerWrap.cObject {
        key.field = colPos
        default = COA
        default {
            10 = COA
            10 {
                10 = TEXT
                10.value = |
                20 = IMAGE
                20 {
                    file = 
fileadmin/template/main/kuvat_catella/printer.gif
                    wrap = <a href="javascript:window.print()">|</a></div>
                }
                stdWrap.if {
                    value = 1
                    equals.data = cObj:parentRecordNumber
                }
                stdWrap.dataWrap = <div class="csc-header 
csc-header-n{cObj:parentRecordNumber}">|</div>
            }
            20 = TEXT
            20 {
                value = |
                dataWrap = <div class="csc-header 
csc-header-n{cObj:parentRecordNumber}">|</div>
                stdWrap.if {
                    value = 1
                    equals.data = cObj:parentRecordNumber
                    negate = 1
                }
            }
        }
        1 < .default.20
        1.stdWrap.if >
        2 < .1
        3 < .1
    }
}

This will kill the original dataWrap, then add the print link only for the 
first element of colPos 0 (default) while rebuilding the original dataWrap 
as outerWrap for all other cases.
No additional tables here, just an additional <a>-Tag containing the image 
inside the <div> container.
You could even get rid of the image and insert a <span>-Tag with a text 
"print this page", that you can remove with CSS image replacement 
techniques.
Not tested, but should be working in a similar way.

Joey