[Typo3] if empt "styles.content.getRight" use the content Right from the upper level....

[Jonas Dübi]

Hi

If there is no content in the right column of the current page, the 
right column of the upper page should be taken, and if there is also no 
content in the right column, the next upper level should be taken until 
treeLevel = 0.

I built a typoscript which works for a defined amount of levels, but 
it's not realy beauty and it gets realy big if you wanna do it for about 
6 Levels :-D:

temp.right_content = TEXT
temp.right_content {
	cObject = TEXT
	cObject.cObject = CONTENT
	cObject.cObject {
		table = tt_content
		select {
			pidInList = {leveluid:-2}
			pidInList.insertData = 1
			orderBy = sorting
			where = sys_language_uid={$VAR.currentlangid}
			andWhere = colPos=2
		}
	}
	cObject.override.cObject < .cObject.cObject
	cObject.override.cObject {
		select{
			pidInList = {leveluid:-1}
		}
	}
	override.cObject < styles.content.getRight
}

Does someone know a better way to solve this. ( I think slide doesn't 
work for this specific situation...)

Greets from Switzerland

PS: Typoscript is like magic sometimes :-D.... I love stdWrap...