https://forge.codesys.com/forge/talk/Visualization/thread/45b8e0b86f/2024-07-30T08:28:09.180000ZRecent posts to Content update through Data URI on Web Brower on Visualization Toolbox2024-07-30T08:28:09.180000Z2024-07-30T08:28:09.180000Zdenkihitsujihttps://forge.codesys.com/u/denkihitsuji/https://forge.codesys.com19135bc110c4f4386c557195826f619341958e05

<div class="markdown_content"><p>Objective:<br/> I want to dynamically update the content with strings and JPEG images received from a TCP/IP socket. For this purpose, I am exploring the possibility of utilizing the Web Browser feature of the Visualization toolbox.</p> <p>Example:<br/> In a standard web browser, entering data:text/plain;charset=utf-8;base64,SGVsbG8gc3RyYW5nZXI= in the URL window will display "Hello stranger" on the webpage.</p> <p>Issue:<br/> When attempting to use this method in the Web Browser of the Visualization toolbox, the content does not display as expected. Instead, it shows the error:'Navigation to the webpage was canceled.'.</p> <p>Request:<br/> I seek guidance on how to resolve this issue so that the Web Browser in the Visualization toolbox correctly interprets and displays the data URI content.</p> <p>Alternative Solution Welcomed:<br/> Or, if it is possible to directly use Codesys Structured Text (ST) variables within an HTML page, this approach would also meet my requirements.</p> <p>Thank you for your attention.</p></div>