Radeditor Image Manager Buttons Disabled

[Scott Russell]

All of the buttons in my image manager are disabled and it doesntshow any of the images in the folder.  I have used the radeditor image manager several times before and never run into this issue before.  Any Ideas?

<telerik:RadEditor ID="txtContent" runat="server"

Width="100%"

Height="650px"

ImageManager-UploadPaths="~/img/"

ImageManager-ViewPaths="~/img/"

ImageManager-DeletePaths="~/img/"

ImageManager-EnableImageEditor="True"

ImageManager-MaxUploadFileSize="2097152">

</telerik:RadEditor>

[Harry]

I got the same issue which happen to me on the pages under folder with form authentication, and it works find on the public pages whithout any authentication. Any ideas?

http://www.telerik.com/community/forums/aspnet-ajax/editor/radeditor-image-manager-upload-disabled.aspx

[Scott Russell]

Now I am getting the following error when the image manager opens:

Sys.WebForms.PageRequestManager' is null or not an object

[Rumen]

Hi guys,

Please, try the instructions in these articles:

Error: "Sys is not defined" in RadEditor dialogs,

Error: Web.config registration missing! The Telerik dialogs require a HttpHandler registration in the web.config file.

In form authentication scenario a non logged user is redirected to the login page. When a non user load some dialog then the code tried to load the login screen in the dialog, but the dialog expects other content and throws the reported error.

The DialogHandler must be always accessible and to fix the problem you should add the following two <location> entries to the web.config:

<location path="Telerik.Web.UI.DialogHandler.aspx">
    <system.web>
        <authorization>
            <allow roles="TestUser"/>
        </authorization>
    </system.web>
</location>
<location path="Telerik.Web.UI.SpellCheckHandler.axd">
    <system.web>
        <authorization>
            <allow roles="TestUser"/>
        </authorization>
    </system.web>
</location>

Kind regards,
Rumen
the Telerik team

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[LEIDY JHOANA]

Hi this and try all possible solutions that give disabled yet still controls the image manager, the last thing you put
 <location path="Telerik.Web.UI.DialogHandler.aspx">
      <system.web>
        <authorization>
          <allow roles="TestUser"/>
        </authorization>
      </system.web>
    </location>
    <location path="Telerik.Web.UI.SpellCheckHandler.axd">
      <system.web>
        <authorization>
          <allow roles="TestUser"/>
        </authorization>
      </system.web>
    </location>
It does work, thanks ....