https://forge.codesys.com/forge/talk/CODESYS-V2/thread/16ccfc898d/2020-02-27T19:04:53.414000ZRecent posts to Questions about web-visualization?2020-02-27T19:04:53.414000Z2020-02-27T19:04:53.414000Zrobertcerhttps://forge.codesys.com/u/robertcer/https://forge.codesys.comd55b596fd39540bb6b2f6326d577db47014ed20f

<div class="markdown_content"><p>Hi to everyone!</p> <p>I put into visualization a historical trend, but unfortunately it doesn’t work properly… When I refresh the internet explorer window, the data from the trend get lost. (I marked in the target settings – store trend data in the PLC).</p> <p>Also, activex controls don’t work. I tried to put the microsoft monthview activex, but when I open the internet explorer it didn’t showed. I don’t know why?!! Should I use other activex controls or?</p> <p>And also, how can I assign another names to users, when I define a user priorities? Should I make users into PLC program or? What’s the best way? For example: I wan’t to create a user ‘robert’ and a password : ‘123’, and only if the operater login, then it is possible to change some data in the plc.</p> <p>Please help me!</p> <p>Best regards,</p> <p>Robert</p></div>