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is it possible to say to the browser that he must reload a image?
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Posted By:   johannes_rainer
Posted On:   Wednesday, August 28, 2002 06:03 AM

is it possible to say to the browser that he must reload a image? i generate a image depending on some data and load this image in a jsp with a tag. the problem is, that in some cases the user can change the view of the image, for example swap two colors, then the picture is redrawn and saved under the same name like the old image. and this is the problem, because the image has the same name although it looks not the same, and the size of the new image is also different from the old, but when i load the jsp, then the old image is beeing shown. when i delete all temporary internet files, then the new one will be shown. can i force the browser in any w   More>>

is it possible to say to the browser that he must reload a image?



i generate a image depending on some data and load
this image in a jsp with a tag. the problem
is, that in some cases the user can change the view of
the image, for example swap two colors, then the
picture is redrawn and saved under the same name like
the old image. and this is the problem, because the
image has the same name although it looks not the
same, and the size of the new image is also different
from the old, but when i load the jsp, then the old
image is beeing shown. when i delete all temporary
internet files, then the new one will be shown. can i
force the browser in any whay to load the picture from
the server although it has the same name like a image
in the temporary internet files?

   <<Less

Re: is it possible to say to the browser that he must reload a image?

Posted By:   Igor_Stefanyuk  
Posted On:   Wednesday, August 28, 2002 06:09 AM

hi,

try to use these HTML tags in Ur page head:








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