Bug Report T409220
Visible to All Users

The Theme list is empty when a custom theme assembly is used

created 9 years ago

Hi.
I have created my personal theme with theme builder and generated the dll.
I have imported the assembly and insert into web config this row.
 <themes enableThemesAssembly="true" styleSheetTheme="" customThemeAssemblies="FulcrumTheme" theme="Fulcrum" />

my problem that now i don't see any themes (see the image), but if i set manually theme by code, like in this mode…

Visual Basic
<dx:ASPxGridView ID="ASPxGridViewContabile" runat="server" EnableTheming="True" Theme="Fulcrum" Width="100%" KeyFieldName="codice_cliente" AutoGenerateColumns="False" ClientInstanceName="grid">

my theme it's loaded fine.

How i can solve it?

Answers approved by DevExpress Support

created 8 years ago

We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

    created 9 years ago

    Hello,
    A similar issue was discussed in the Q567094: DevExpress theme list is empty at design time after an update to version v13.2 thread. I recommend you check that your project has the reference to the DevExpress.Web.ASPxThemes.vXX.Y.dll  assembly.
    If this information does not help, please share a sample with us where the issue occurs, so we can research it on our side.

      Show previous comments (1)
      DevExpress Support Team 9 years ago

        Hello,

        Thank you for the provided sample project. I was able to reproduce this issue on my side and passed this ticket to our developers for further research.
        We will update this thread as soon as we have any results.

        Regards,
        Pavlo

          I have the same issue on the last version v19.1.5, somebody could help me, please.

          Lanette (DevExpress Support) 6 years ago

            Hello,

            I've examined this scenario in version 19.1.5 but haven't managed to reproduce the issue. See the attached project and video. The Theme dropdown in the Designer shows the correct themes list when a custom assembly is used.
            Would you please describe the steps to reproduce the issue in greater detail and send us a sample project with a custom theme where we can reproduce it?

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