About webiq-sk

For security reasons you cannot create files outside of the project directory. ... View more

I suggest looking at this: https://www.smart-hmi.com/user/download/deliver/xmp/Additional%20Software/webiq-trend-export-to-csv-1.0.1.zip  ... View more

Usually the most recommended question here is: what do you want to achieve? Usually saving files on the client system with the browser open - if it were possible - would not be recommended in general, because if the browser is not there or the connection was reset the files wouldn't be generated. If there would be multiple browsers open the data would probably be unnecessarily stored on all of them. I'd rather recommend instead of trying to do things like these rather using backend functionality which allows you to do this cleanly - simply having some e.g. NodeJS program you write (it could in any programming language that supports websockets) that connects to the WebIQ Server API and the simply retrieves the information and writes the data as CSV files or whatever you like. As it would be running on the OS directly it can do anything any other program can do on such a system. We also have an API Demo in NodeJS here: https://www.smart-hmi.com/user/download/deliver/xmp/Additional%20Software/webiq-server-api-example-nodejs.zip   ... View more

1. On ctrlX WebIQ does not have access to the root file system so you cannot access the ctrlX filesystem from a WebIQ HMI. 2. WebIQ Designer features a built-in webserver you can use for testing your HMI (it will reset the connection after 30 minutes and you have to manually reload the page in the browser as to prevent users from using a cheap Designer subscription in place of a more expensive one-time fee Runtime license). 3. It is named "fm" in the linked code, because the person that wrote the code named the variable "fm" and not "fs" - in JavaScript you can name it as you like:   ... View more

Usually there should be an error shown on the console so it might be helpful to know how it behaves in a current Google Chrome with this, because an error should be shown by default there (unless disabled by the user) ... View more