[Seaside] Sending parameters to a component through url parameters

[Damien Cassou]

Bany, Michel a écrit :
> Hi om,
> 
> 
>> 1) Is it possible to send parameters to a component by adding 
>> parameters to it's entry point url?
>>
>> For exemple : http://localhost:8008/seaside/go/myApp?year=2001
>> which would pass a 'year' parameter to myApp.
> 
> 
> You will need to implement #initialRequest: in your component.
> 
> 
>> 2) Can my component know by which entry point url he has been 
>> launched? (In the case I created multiple entry points for 
>> the same component).
> 
> You may want to play with
> 	self session application basePath.
> or
> 	self session currentRequest url.

In your component, you can use #fieldsAt: to get a value.

If you component has been rendered with :
http://localhost:8008/seaside/go/myApp?year=2001

in your component, you can:

MyAppComponent>>renderContentOn: html
...
html paragraph: 'in the year', (self fieldsAt: 'year')
...


Bye