Displaying 1 result from an estimated 1 matches for "listingimage".
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listing_image
2006 May 30
1
Can''t read from file field second time around
...s with:
zero-length blob not permitted `''
On the line:
img = Magick::Image.from_blob(self.image).first
I am basically doing this in the controller and it fails on the second
attempt - to resize and save the medium size image:
if @params[:listing_image]
@thumbnail_image = ListingImage.new(@params[:listing_image])
@listing = @session[:listing]
@thumbnail_image.listing_id = @listing.id
@thumbnail_image.image_type = "thumb"
@thumbnail_image.resize
if @thumbnail_image.save!
@med_image = ListingImage.new(@params[:listing_im...