Example of converting an int (enum) to a color value

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Overview

Super simple worked example of using a function to determin which color to give to an elipse in a datagrid.

The Javascript code is here

(function (TcHmi) {
    var Functions;
    (function (Functions) {
        var hmi;
        (function (hmi) {
            function ColorFromValue(myValue) {

                var myColorObject = {};
        
                switch (myValue) {
                    case 1:
                        myColorObject.color = "Blue";
                        break;
                    case 2:
                        myColorObject.color = "RGB(140,70,255)";
                        break;
                    default:
                        myColorObject.color = "#11CCCC";
                }

                return myColorObject

            }
            hmi.ColorFromValue = ColorFromValue;
        })(hmi = Functions.hmi || (Functions.hmi = {}));
        Functions.registerFunctionEx('ColorFromValue', 'TcHmi.Functions.hmi', hmi.ColorFromValue);
    })(Functions = TcHmi.Functions || (TcHmi.Functions = {}));
})(TcHmi);

Install

Not required. Simply open the project.

TwinCAT

This project uses TcXaeShell 3.1.4024.10 and TwinCAT HMI 1.12.742.0

Getting started

This is not a guide for TcXaeShell, please visit http://beckhoff.com/ for further guides