Difficulties when providing a custom image

Hello, Deepak,

There is an error in the ASP.NET example, we will fix it in the next update. The correct code is:

C#
using System.IO;  
using System.Drawing;  
using System.Drawing.Imaging;  
using DevExpress.ExpressApp.Web.Editors.ASPx;  
// ...  
ImageLoader.CustomGetImageInfo += (s, args) => {  
    if (args.ImageName.StartsWith(MyWindowController.MyImagePrefix)) {  
        int key;  
        string key_string = args.ImageName.Split('_')[1];  
        if (int.TryParse(key_string, out key)) {  
            using (IObjectSpace objectSpace = WebApplication.Instance.CreateObjectSpace()) {  
                MyImageObject imageObject = objectSpace.GetObjectByKey<MyImageObject>(key);  
                if (imageObject != null) {  
                    args.ImageInfo = new ImageInfo(  
                            args.ImageName, Image.FromStream(new MemoryStream(imageObject.Image)),  
                                BinaryDataHttpHandler.GetHandlerUrl(ImageProcessorsHelper.GetImageUrl(objectSpace, imageObject, "Image")));  
                    args.Handled = true;  
                }  
            }  
        }  
    }  
};  

You can also find the complete example in attachment.