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Posted by Josh L

on 10/01/2021 00:01:49

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So I want a script to read from a CarNum folder in my theme. It's a script to hide the carnum data binding if a dynamic image is found. I cannot for the life of me figure out how to get it to read that the path exists.

Here's the code:

using System;
using ATVO.ThemesSDK;
using ATVO.ThemeEditor.ThemeModels;
using ATVO.ThemeEditor.Scripting.DotNET;
using ATVO.ThemesSDK.Data.Results;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Media;

namespace Scripts
{
    public class CarNumScript : IScript
    {
        public object Execute(ThemeContentItem item, object value, string parameter, ISimulation sim)
        {
            if (value == null)
                return null;
            // Get the label running this converter script
            // This label is showing the dynamic image
            var label = item as Label;
            if (label == null)
                return null;

            string path = @"assets/CarNum" + value + ".png";

            if (System.IO.File.Exists(path))
            {
               // Send transparent as output
                return Colors.Transparent;
            }

            else 
            {
                if (parameter == "font")
                    return Colors.White;
                return Colors.Black;
            }
        }
    }
}

Any help is appreciated!