Show file count

[Ashish]

I am using Rad File Explorer, i have disabled file navigator. I would like to display file count for folder as below.

Folder1(10)
Folder2(23)
.
.
.
.
Sample(200).

Can you please suggest a way?

[Princy]

Hi Ashish,

Following is the sample code that I tried based on your scenario.

ASPX:

<telerik:RadFileExplorer ID="RadFileExplorer1" runat="server" Height="300px" Width="804px"  Skin="Forest">
        <Configuration SearchPatterns="*.*" UploadPaths="~/exercise/" ViewPaths="~/exercise/" DeletePaths="~/exercise/">
        </Configuration>
</telerik:RadFileExplorer>

C#:

protected void Page_Load(object sender, EventArgs e)
    {
        RadFileExplorer1.Configuration.ContentProviderTypeName = typeof(CustomProvider).AssemblyQualifiedName;
    }
public class CustomProvider : FileSystemContentProvider
    {
        public CustomProvider(HttpContext context, string[] searchPatterns, string[] viewPaths, string[] uploadPaths, string[] deletePaths, string selectedUrl, string selectedItemTag)
            : base(context, searchPatterns, viewPaths, uploadPaths, deletePaths, selectedUrl, selectedItemTag)
        { }


        public override DirectoryItem ResolveRootDirectoryAsTree(string path)
        {
            DirectoryItem originalDir = base.ResolveRootDirectoryAsTree(path);
            string physicalPath = Context.Server.MapPath(path);

            List<DirectoryItem> childDirItems = new List<DirectoryItem>();
            foreach (DirectoryItem currentDir in originalDir.Directories)
            {
                string physicalPathChildFile = Context.Server.MapPath(currentDir.FullPath);
                DirectoryItem childDirItem = new DirectoryItem(currentDir.Name + "(" + Directory.GetFiles(physicalPathChildFile).Length + ")",
                                                                currentDir.Location,
                                                                currentDir.FullPath,
                                                                currentDir.Tag,
                                                                currentDir.Permissions,
                                                                currentDir.Files,
                                                                currentDir.Directories
                                                                  );
                childDirItems.Add(childDirItem);
            }
             DirectoryItem dirItem = new DirectoryItem(originalDir.Name + "(" + Directory.GetFiles(physicalPath).Length + ")",
                                                      originalDir.Location,
                                                      originalDir.FullPath,
                                                      originalDir.Tag,
                                                      originalDir.Permissions,
                                                      originalDir.Files,
                                                     childDirItems.ToArray()
                                                      );
            return dirItem;
        }

        public override DirectoryItem ResolveDirectory(string path)
        {
            DirectoryItem originalDir = base.ResolveDirectory(path);
            string physicalPath = Context.Server.MapPath(path);
            DirectoryItem dirItem = new DirectoryItem(originalDir.Name + "(" + Directory.GetFiles(physicalPath).Length + ")",
                                                      originalDir.Location,
                                                      originalDir.FullPath,
                                                      originalDir.Tag,
                                                      originalDir.Permissions,
                                                      originalDir.Files,
                                                      originalDir.Directories
                                                      );
            return dirItem;
        }
    }

Hope this helps.

Thanks,
Princy.

[Ashish]

Thanks, Princy for your reply.

 

Now my another question is, can we show total count in footer just like windows file explorer as shown in the attached file?

[Pero]

Hello Ashish,

When paging is enabled in the FileExplorer, the number of items in a folder is shown. Here is a link to a demo showing this: http://demos.telerik.com/aspnet-ajax/fileexplorer/examples/server-sideapi/initialpathandpaging/defaultcs.aspx.

Greetings,
Pero
the Telerik team

[Ashish]

Actually as per our requirement we don't want paging for that, we just need to show file count? is it possible without paging?

[Rumen]

Hi,

You can disable the paging by setting AllowPaging="false" but this will hide the file count statistics.

Best regards,
Rumen
the Telerik team

[Ashish]

Hello Rumen,

I think you didn't get my question. I want to disable paging, which i had did as you said. But i also want to show file count, which is not appearing after disabling paging. So any work around here?

[Ashish]

Hello Princy,

I have applied solution you have suggested. But After uploading/deleting file in directory, counter did not get update? Is there any solution around this?