Hi, Thanks to the nicely put-together Debian/Ubuntu packages by Pau, I was able to "port" a little Qt demo application I had. It gathers data from an edit field, a group of radio buttons and a spin box to then call an external image generator (linked in from another library) and then displays the resulting image.
This all works fine, and the new image gets generated. But I am having a hard to get Wt to refresh the image, and to send a new one to the browser. How can I force this? I tried img_->setImageRef(m_tempfile); img_->setMargin(5, Top | Bottom); img_->refresh(); img_->show(); but no luck. Now, m_tempfile is currently a 'fixed' file. Should I make it a new tempfile for each invocation? Thanks in advance for any pointers. Dirk ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ witty-interest mailing list witty-interest@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/witty-interest
