code fixed

Dockerfile

@@ -1,42 +1,48 @@
-# ============= BUILD STAGE =============
+# =============================
+# BUILD STAGE
+# =============================
 FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
 WORKDIR /src
 
-# Copy project files first (better layer caching)
+# Copy project files first for better caching
 COPY Radzen.Blazor/*.csproj Radzen.Blazor/
-COPY Radzen.DocFX/*.csproj Radzen.DocFX/  # if any
 COPY RadzenBlazorDemos/*.csproj RadzenBlazorDemos/
 COPY RadzenBlazorDemos.Host/*.csproj RadzenBlazorDemos.Host/
 
-# Restore using the host app as the entry point
+# Radzen.DocFX usually has no csproj → copy full folder
+COPY Radzen.DocFX/ Radzen.DocFX/
+
+# Restore dependencies
 RUN dotnet restore RadzenBlazorDemos.Host/RadzenBlazorDemos.Host.csproj
 
-# Now copy the rest of the source
+# Copy full source after restore layer
 COPY . .
 
-# Install docfx in the *build* stage only
+# Install docfx (build stage only)
 RUN dotnet tool install -g docfx
 ENV PATH="$PATH:/root/.dotnet/tools"
 
-# Build Radzen.Blazor if you need it as a separate step
-# You can keep targeting net8.0 (or change to net10.0 if your TFM is net10.0)
+# Build shared project (keep net8.0 if required)
 RUN dotnet build -c Release Radzen.Blazor/Radzen.Blazor.csproj -f net8.0
 
-# Generate docs (if needed in the image)
+# Generate documentation
 RUN docfx Radzen.DocFX/docfx.json
 
-# Publish the host app
+# Publish the Blazor host app
 WORKDIR /src/RadzenBlazorDemos.Host
 RUN dotnet publish -c Release -o /app/out
 
 
-# ============= RUNTIME STAGE =============
+# =============================
+# RUNTIME STAGE
+# =============================
 FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS runtime
 WORKDIR /app
 
-# Copy published output from build stage
+# Copy only published output
 COPY --from=build /app/out ./
 
+# Set runtime URL
 ENV ASPNETCORE_URLS=http://+:5000
 
 ENTRYPOINT ["dotnet", "RadzenBlazorDemos.Host.dll"]