You should write code on runtime.js also in order to get this MinValue and MaxValue and set your widget on runtime accordingly.
If you reused the widget, look at what does the Widget on runtime.js for handling "Value" property binding changes.
By the way, I don't know if it's the case of Gradient Widget, but on the Gauge Widget you can bind minimum and maximum values ( look at that code for instance ).
Good Afternoon Fabio,
I am having the same issue. The properties that are typed STRING I can update easily with binding. But properties that are INTEGER I am with the same problem. It doesn't update. The insert cell don't turn in green with binding. And when I try to delete the default numeric value and just let the bind it says that the entry is not a numeric value.
Did you solved this?
I see you are using
in your ide. Can you show (as also mentioned by Charles) what you are doing in the runtime code.
Your should be doing something like
var minValue =this.getProperty("MinValue");
var maxValue =this.getProperty("MaxValue");
to get the values into the runtime code