I have 150 UDT instances. I have enabled alerts for each of the 150 tags.
I have linked it to a display and based on the alert condition I change the background color.
I would like to acknowledge the alert using a pop up.
this is how I do it;
I click on the display and a pop up opens and a parameter is passed.
I have 150 displays. the parameter that is passed is the tag number.
I have a button on the popup which I would like to use to acknowledge the alert.
I use the following code:
I get the error :
cannot write to tag, not allowed to write.
I have all the administrative rights to write to a tag.
But I am unable to do so
Looking forward to a solution.