I am trying to implement 2 custom dialogs as part of implementing a ImageSelector and a PageSelector. Both of these selectors are based on examples found in these fora. I have registered the dialogs with the following lines in the global.asax.cs file.
Then I added two custom fields to the events module. One for each of these field types. When I click on the select button below the Image field I get a 404 error on a '/Sitefinity/Dialog/SimpleImageSelectorDialog' call. When I click on the Page field the '/Sitefinity/Dialog/PageSelectorDialog' page is opened correctly.
The problem is that the Estate.Sitefinity4Modules.dll does not contain any reference to SimpleImageSelectorDialog as far as I can tell. The class name of the field type is ImageSelector and ImageSelectorDialog for the associated dialog.
I have checked that the SF5 project does not contain any reference in a config file. I even checked if the database holds any definitions. So, my question is fairly simple. Where does this dialog name come from and how can I change it to the correct name?