WDDOINIT - SET LOCAL LANGUAGE out of parameter

Question

Hello,
What I want to do is set the local language with an URL param.
I tried two way which ended in a dead end.
1. Read the param in the default handler:
- In the Default handler it is possible to read params out of the URL
- But it seams that it is to late to set the language with SET LOCALE LANGUAGE at this time
2. Set Param in mehod WDDOINIT
- When I set the language hardcoded in this method all works fine (textalias from otr will be displayed in correct language)
- Bu it seams that there is no possibility to read the param in this method
Does anybody have an idea how can I solve this Problem?
Thanks

Answer 1

Hm, it depends when you instantiate the corresponding texts in your Webdynpro Component.
The "default handler" is the "HANDLEDEFAULT" method of the Window?
This is called very late in the instantiation of the Component. The default texts should be read at this time.
It may be a solution to build a WebDynpro-Component as framework that instantiates the needed Component after the Inbound is handled.
(You can do this by defining your WDC as usage in the framework WDC.)
Then you change the language by the imported URL-parameter in the frameworks-Inbound handler method.
Then instantiate the embedded WDC (the one containing your application logic).
This should then use your newly set language settings.