[Seaside] Suggestion: WAFile subclass: #WAImage for image uploads
dima-sender-3c337a at yasp.com
Tue Mar 22 22:02:03 CET 2005
I think it would be nice to have image height, width and type (GIF,JPG
or PNG) as 3
additional methods in the WAImage class. And special call like this:
html imageUploadWithCallback: [:f| .....
to specify that we want to get only images and f will be WAImage
I think we should get exception if user uploaded wrong file (corrupted
or not supported image).
That would support very common task of image uploads and saving
height/width elsewhere for later HTML generation.
I have written a code to parse images in GIF/PNG/JPG and detect their
height/width. Should i try
and change Seaside Classes (note: i am Smalltalk newbie) or should i
just send my code as i have it now
in hope that someone more advanced will implement it?
Hope you all agree that we need WAImage in Seaside and avi will
integrate this suggestion somehow.
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