[Seaside] Popup

[alexandre bp]

Hi,

I'm trying to do the following:  self request:'Folder Name: '   in a new window.
I have tried this:

canvas popupAnchor
               extent: 300 at 300;
               position:200 at 200;
               resizable: false;
               menubar:false;
               toolbar: false;
               dependent: true;
               name:'New Friend Group';
               callback: [ self renderWindowOn: canvas.];
               with: 'Popup'.

renderWindowOn: canvas
 | folderName |
       self session presenter
               show: PopupComponent new
               onAnswer: [ :answer | self requestContext
closeThisPopup. folderName
:= answer. ].

First, the options resizable, menubar,toolbar and dependent don't work.
Second, I don't really know what to do in the PopupComponent, I
created a form with a button but how do I get the text from the field
back?

Is there an easier way to do that?--> it should just be a self
request: ... in a new window.

thx in advance
alex