I've written a VB.NET Web application that allows a user to upload a
picture. Once the file has been uploaded, I have an editing process that
allows the user to rotate the image 90 degrees clockwise or
counter-clockwise. The file is converted, saved with the SAME name it had
originally and should be re-displayed with the corrections.
The image is indeed being modified. The problem that I have is that the
original image must be "cached" in memory somehow when its referenced as a
URL since my image display of the image doesn't change. If I click "reload"
I do see the corrected image.
Also - I made a button that changes the images URL to another file and it
works fine - then when I click another button that I made to change it back
I get the "cached" image again.
In the "lab" when I was writing this I had no problem at all when I read the
file from a location on the hard drive "C:\MYFILE\MYPIC.JPG". Now that it
is loaded as a URL I'm having this problem.
Does have any ideas?
Is there a way to force the page to reload - perhaps that's the best
solution?
Thanks,
Fred