Timo Rantalaiho wrote:
> 
> What's the point of this method?
> 
> And why is it calling modelChanging and modelChanged? I think
> that normally you don't call them themselves, just override 
> them to react when the framework calls them.
> 
> Best wishes,
> Timo
> 

Well, I use this method to edit a record. The form is bound with the field
"formTarget". When called, it loads data in formTarget from the parameter. 

If I don't call modelChanging/modelChanged, some components like
DropDownChoices aren't properly inited, and they select old cached values. I
don't know if it is a bug or if I wrote something wrong...

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