Hello,
I have downloaded an sample .net application that came with a libary (I can't modify) used to access data from some sensors. The way it works is you run a method (ReadHoldingRegister) and at somepoint data is sent back, triggers and event and is handled
by a function (OnResponseData). Currently this function just populates an array and fills controls with the array. It is using .BeginInvoke on the control which I don't belive I can use from onLoad of the page.
What I would like to happen is you access the webpage, it starts that method (ReadHoldingRegister) and when data comes back I have an array I can access to populate some divs with. This array could be a javascript array as that will probably be easier to
update the page with. Ultimately down the road I would like it to refresh every few seconds with the most recent data in the array and everything updates accordingly.
I guess my question is how do I go a ...
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