Stand alone image manager restrict image upload size

[Cheri Verdend]

I've followed the KB article to create a stand alone image manager which allows my users to select an existing image, or upload a new one. Now I need to restrict the images being uploaded to a specific height and width. I've found a couple threads on how to accomplish that with an image manager inside a radEditor. But I can't seem to translate the steps to work for a stand alone Image manager. Any help would be greatly appreciated!

[Rumen]

Hi,

You can specify the desired upload file size for the Image Manager using the following code:

FileManagerDialogParameters imageManagerParameters = new FileManagerDialogParameters();
imageManagerParameters.ViewPaths = new string[] { "~/Images" };
imageManagerParameters.UploadPaths = new string[] { "~/Images" };
imageManagerParameters.DeletePaths = new string[] { "~/Images" };
imageManagerParameters.MaxUploadFileSize = 15000000;

The MaxUploadFileSize property is set in the example demonstrated in this KB article: http://www.telerik.com/support/kb/aspnet-ajax/editor/using-the-image-and-document-managers-outside-radeditor.aspx

Kind regards,
Rumen
the Telerik team

[Cheri Verdend]

Rumen, I appreciate the reply. But I need to restrict the image height and width, not the file size. Is ther a way to do that? Cheri

[Rumen]

Hi,

You can see how to resize an image using the StoreFile function of the FileSystemContentProvider of the ImageManager in the following forum thread: RadEditor restricting image width and height.

Here is how to attach a custom provider to the standalone dialog:

FileManagerDialogParameters imageManagerParameters = new FileManagerDialogParameters();
imageManagerParameters.FileBrowserContentProviderTypeName = typeof(myprovider).AssemblyQualifiedName;


Best regards,
Rumen
the Telerik team