[TYPO3-dev] extension builder (extbase/fluid), problem with combining data over 2 tables

[Oliver Salzburg]

On 2012-10-08 17:39, Steffen Liebig wrote:
> Hello there everyone,
> 
> I'm trying to develop an own extension to show club data separating
> clubs into a by-district-list. Therefore I made up two tables - one for
> the clubs and one for the districts (categories) - plus a 1:n-relation
> meaning that every club can be in an exactly one district (surely many
> clubs in the same district as well).
> 
> The output should show up like this:
> 
> District I            District II/III     District IV.....V.....VI
> Thistown
> Therevillage
> 
> but the best I get is this:
> 
> Tx_Clubdaten_Domain_Model_Kategorie:4     Thistown
> Tx_Clubdaten_Domain_Model_Kategorie:3     Therevillage
> .
> .
> .
> 
> So the result means that the extension only selects and shows the uiD of
> the category (suiting query can't be found), not it's name and not in
> the least as a separated list.
> 
> None of my attempts to put something like "<for each "kategorien" as
> "kategorie"><f:link.action action="show" arguments="{kategorie :
> kategorie}">...{kategorie.name}
> with or without list-tags added to the "vereine"-template has worked.
> 
> Copying the list-function from one controller to the other to extend the
> "clubs"-controller failed into a warning. Unfortunately, as a
> non-programmer, I gotta few problems with the way things are handled via
> this new concept (controller, database, classes etc). Maybe that's a
> part of the reason.
> 
> Even more unfortunately, I don't find a suiting extension fpor these
> needs which means I have to make it up on my own. Does anyone have an
> idea of how I can tell my extension to show a list of the specified kind ?
> 
> Thx very much
> 
> Steffen

Just FYI, the Extbase Kickstarter has its own mailing list
(typo3.projects.extbase-kickstarter). You might have more luck there.