About David08

Hello, I need to create a UI-Action that when I press the button reads the state of for example 10 variables and writes its value to another 10 different variables (Pass the data from one variable to another). I am testing with ReadValue but what happens is that if the variable to read is not in the current screen that executes the action the values of the variables are not read. Read and write variables are project and PLC variables. How can I do it? Do I need a subscribe even if I only want to run the code once? Thanks. ... View more

Hello, Is it possible to make the flow and globals persistent variables in a NodeRed program (keep value on reboot)? I have seen some tutorial in the NodeRed documentation, with context variables but it forces to modify the settings.js file which is not in the NodeRed directory. Working with context : Node-RED (nodered.org) Any ideas? Thanks. ... View more

Hello webiq-eg, I have a customer who wants to display a sql table in WebIQ, and by selecting a row he can write a data directly to the external MS SQL database. To display the table I would also need a Query to request the data. Would this be possible with Scripts and UI-Actions? Thanks ... View more

Hello Webiq-sk, A customer has a Panel PC with windows 10 and google Chrome v123 as HMI machine and has the problem that when the screen is touch the animation of the iq-button (button) stays blue and you have to click on a blank place to see it normally. With the mouse it doesn't happen. I attach videos. The button has a stylesheet that changes the blue background when the variable of the button is True, but the animation that stays in place is the default blue colour of WebIQ, not the stylesheet. How can this be solved? Thanks. ... View more