[Seaside] Using popupAnchor ?

[Vincent Girard-Reydet]

Hello,

I'm writing a component that displays a collectionof pictures. The idea 
is to have a miniature acting as a link to a larger version of the 
image, and to have a download link below the miniature.

I tried to use the #popupAnchor, but I don't understand how to use it. 
My idea was to write something like this:

MyComponent>>renderContentOn: html
....
html popupAnchor
    callback: [:r | self renderBigPictureOn: r];
    with: [html renderMiniature: item on: html].
....

MyComponent>>renderBigPictureOn: html
html image src: 'thesource' .... .
html anchor
    callback: [self session closePopupWithoutReloadingOpener];
    with: 'close link'.


But it doesn't work (I get errors when #with: get called in 
#renderContentOn:).


Does someone have a sample usage of popupAnchor ? Many thanks!


Vincent