[Seaside] loading jpeg

[Michel Bany]

Sergio Gianatiempo a écrit :

> i wish to know if there is any way to load a jpeg image into an inst
> var and how to showit in a page using seaside.

Assuming this is for Squeak, here is how you can load the image
    instVar := Form fromFileNamed: 'myFile.jpeg'.

Assuming you are using the canvas api, here is how to display it, as gif :
    html image form: instVar.
as jpeg :
    html image form: instVar; mimeType: 'image/jpeg'.
as png :
    html image form: instVar; mimeType: 'image/png'.

You can optionally specify a file name
    html image form: instVar; mimeType: 'image/png'; fileName: 'foo.png'.

Enjoy,
Michel.