In the DevExpress Demo page http://demos.devexpress.com/ASPxperienceDemos/Default.aspx, I am not able to figure out how this page is referencing the link to "Images/LogoType.png".  I searched through all the CSS files and .skin files, and couldnt find it anywhere.  However, the page is referencing a SkinID called "LogoType":

<dxe:ASPxHyperLink EnableViewState="False" ID="Logotype" runat="server" NavigateUrl="~/Default.aspx" SkinID="Logotype" />

Where is the SkinID "LogoType" located?  What is it referring to?

Hi NJ,

The "Logotype" skin you asked about is one of internal demo-specific skins. All such skins
are located within an individual ~/App_Themes/{Theme Name}/Demo.skin file for each theme
supported by the demos site. Additionally I'd like to mention that the "Logotype" skin is applicable
to hyperlinks only, and it only describes the size of a hyperlink (logo banner).

--
Victor

Victor A (Developer Express):

Hi NJ,

The "Logotype" skin you asked about is one of internal demo-specific skins. All such skins
are located within an individual ~/App_Themes/{Theme Name}/Demo.skin file for each theme
supported by the demos site. Additionally I'd like to mention that the "Logotype" skin is applicable
to hyperlinks only, and it only describes the size of a hyperlink (logo banner).

--
Victor

Thanks Victor.  I also found in the Demo.master.vb file this chunk of code:

  ' Logotype
  If DemoName <> "ASPxperience" Then
   Logotype.ImageUrl = "~/App_Themes/" & Page.Theme & "/Demo/Logotype" & ("_" & DemoName) & ".png"
  Else
   Logotype.ImageUrl = "~/App_Themes/" & Page.Theme & "/Demo/Logotype" & ("") & ".png"
  End If

I believe this is what changes the Logotype.png image dynamically, and pulls it from the correct Theme folder when the user changes the Theme in the combobox.  How can I use this code to do something similar?  I already have the combobox working and it changes the theme, but I want my Default.aspx page to look at different versions of lhi_logo.png, not Logotype.png.   I have different png versions in the proper theme folders already.  What do you suggest?

Also, where exactly are you declaring Logotype?   I don't see it in the Demo.master.vb file, and Visual Studio is telling me its not declared.   Are you declaring it in Utils.vb or some other global reference file?

Hi NJ,

If you want to implement a functionality that is similar to the described one, it's likely
you'll have to change the logotype image URL within the (master-)page code.
You can borrow the code from our demos master page with the only exception
- change the logotype image file name format from the "Logotype(_{ThemeName}).png"
to yours.

Concerning the Logotype object: it's declared within the ASPX-markup:

<dxe:ASPxHyperLink EnableViewState="False" ID="Logotype" runat="server" NavigateUrl="~/Default.aspx" SkinID="Logotype" />

So, you can access it from the code-behind file directly by the ID:

Logotype.ImageUrl = "MyURL";

--
Victor

Victor A (Developer Express):

Hi NJ,

If you want to implement a functionality that is similar to the described one, it's likely
you'll have to change the logotype image URL within the (master-)page code.
You can borrow the code from our demos master page with the only exception
- change the logotype image file name format from the "Logotype(_{ThemeName}).png"
to yours.

Concerning the Logotype object: it's declared within the ASPX-markup:

<dxe:ASPxHyperLink EnableViewState="False" ID="Logotype" runat="server" NavigateUrl="~/Default.aspx" SkinID="Logotype" />

So, you can access it from the code-behind file directly by the ID:

Logotype.ImageUrl = "MyURL";

--
Victor

That worked great Victor.  Thank you!