Maplayers are missing while using a custom provider

[Martijn]

Hi,

Lately, I made a custom map provider class to use ArcGis tile web service. 
The map runs fine but the the information/dynamic layers are missing/not showing. 
Also the navigation control is missing while it is set on visible. 
Did I forgot anything specific or do you know a way to fix this?

Kind Regards,

Martijn

[Andrey]

Hi Martijn,

It is a bit difficult to answer your question without reviewing the code of your custom map provider, but I would suppose that you don't call base.IsInitialized property in the Initialize method of your ArcGis map provider. It is important to call this property, because a lot of initialization things are going here.

The minimal code for this method looks like this:

/// <summary>
/// Initialize provider.
/// </summary>
public override void Initialize()
{
    this.initialized = base.IsInitialized;
}

Sincerely yours,
Andrey Murzov
the Telerik team