try using javascript by doing "do in widget" https://www.ajaymatharu.com/how-to-prevent-image-from-caching-in-javascript/
i bet that javascript may be your best chance at controlling the browser widget in any kind of detail. good luck let us know if you got it. On Thu, Aug 30, 2018 at 5:51 PM Rick Harrison via use-livecode < use-livecode@lists.runrev.com> wrote: > Hi there, > > I know this has come up before but > looking through the old archives didn’t > seem to turn up a working answer. > > Is there a good way to prevent a web-browser > from re-displaying an image in it’s cache? > > I tried using a random number after the .lc URL > such as: > > http://www.mysite.com/destination.lc?r=39923959 < > http://www.mysite.com/destination.lc?r=39923959> > > I have also tried: > > put "<meta http-equiv='Cache-Control' content='no-cache' />" > put "<meta http-equiv='Pragma' content='no-cache' />" > put "<meta http-equiv='Expires' content='-1' />” > > and that doesn’t seem to work either. > > Did anyone ever come up with a good solution? > > Thanks, > > Rick > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
