How to swap out image from HLayout

[azuniga]

I'm running smartgwt 3.0 and gwt 3.0. I've got an Img that gets created and I want to swap that image out for another image from time to time. I tried removeMember, from the layout, I tried destroy on the Img, I tried setSrc. Nothing works. The image gets created freshly on the server, so it is a different image, but the src url never changes. It overwrites the file on the server, and I re-create the image with new Img(graphURL.toString()) everytime. What is the proper way to get this image redrawn to show the new image?

[Isomorphic]

Either set appropriate HTTP headers on the image so the browser does not cache it, or change the URL by adding an arbitrary parameter each time, to defeat caching.

[azuniga]

Either set appropriate HTTP headers on the image so the browser does not cache it, or change the URL by adding an arbitrary parameter each time, to defeat caching.

I like the not caching idea. I've searched a bit but still don't have an idea of how I would do this? Do you have a link or API you could point me to?

[Isomorphic]

setSrc(realURL + somethingRandom)

[azuniga]

Cool. I added a "?" followed by the system time and it worked