Four separate errors and two warnings relating to ZedGraph ZedGraphControl and .net 7.0 as well as issues with transforming generated models and MSBUILD problems. Just tested on the new version v2.63.1 and it has the exact same issues as version v2.63.0 sadly.
Post issue on github repository and hope someone can fix this for the next version of docfx or zedgraph or msbuild tools or whatever is the issue here.
Expected behavior
Solution loads normally, dotnet restores and then docfx translates all models without errors.
Context (please complete the following information):
OS: Windows 10
Docfx version: v2.63.0 and v2.63.1
Additional context
When generating documentation using https://github.com/dotnet/docfx with the metadata parameter "namespaceLayout": "nested" it creates two errors:
Applying templates to 408 model(s)...
\sharpneat\src\docfx_project\api\SharpNeat.Neat.yml: error ApplyTemplatePreprocessorError: Error transforming model generated from "api/SharpNeat.Neat.yml" using "ManagedReference.html.primary.js". To get the detailed raw model, please run docfx with debug mode --debug. Error running Transform function inside template preprocessor: Cannot read property 'toLowerCase' of undefined
\sharpneat\src\docfx_project\api\SharpNeat.Tasks.yml: error ApplyTemplatePreprocessorError: Error transforming model generated from "api/SharpNeat.Tasks.yml" using "ManagedReference.html.primary.js". To get the detailed raw model, please run docfx with debug mode --debug. Error running Transform function inside template preprocessor: Cannot read property 'toLowerCase' of undefined
I did some debugging and found the issues stem from visual studio automatically installing nuget packages for net versions lower than net 7 I get these two warnings:
Severity Code Description Project File Line Suppression State
Warning NU1701 Package 'ZedGraph 5.1.7' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework 'net7.0-windows7.0'. This package may not be fully compatible with your project. SharpNeat.Windows.App \sharpneat\src\SharpNeat.Windows.App\SharpNeat.Windows.App.csproj 1
Severity Code Description Project File Line Suppression State
Warning NU1701 Package 'ZedGraph 5.1.7' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework 'net7.0-windows7.0'. This package may not be fully compatible with your project. SharpNeat.Tasks.Windows \sharpneat\src\SharpNeat.Tasks.Windows\SharpNeat.Tasks.Windows.csproj 1
Severity Code Description Project File Line Suppression State
Error CS0234 The type or namespace name 'ZedGraphControl' does not exist in the namespace 'ZedGraph' (are you missing an assembly reference?) SharpNeat.Tasks.Windows \sharpneat\src\SharpNeat.Tasks.Windows\FunctionRegression\FnRegressionControl.Designer.cs 31 Active
private ZedGraph.ZedGraphControl zed;
Severity Code Description Project File Line Suppression State
Error CS0234 The type or namespace name 'ZedGraphControl' does not exist in the namespace 'ZedGraph' (are you missing an assembly reference?) SharpNeat.Tasks.Windows C:\GITHUBDESKTOP\sharpneat\src\SharpNeat.Tasks.Windows\FunctionRegression\FnRegressionControl.Designer.cs 62 Active
I did even further investigation into the issue and found this on how to fix it:
Describe the bug
Four separate errors and two warnings relating to ZedGraph ZedGraphControl and .net 7.0 as well as issues with transforming generated models and MSBUILD problems. Just tested on the new version v2.63.1 and it has the exact same issues as version v2.63.0 sadly.
To Reproduce
Git clone the repository https://github.com/colgreen/sharpneat
Install docfx: dotnet tool update -g docfx
Enter command: docfx init --quiet
Modify the docfx.json so the top of the file looks like:
{ "metadata": [ { "src": [ { "files": [ "**.sln" ], "src": "../" } ], "dest": "api", "includePrivateMembers": false, "disableGitFeatures": false, "disableDefaultFilter": false, "noRestore": false, "namespaceLayout": "nested" } ], "build": {
Enter command (modify pathto to your path to the docfx.json): docfx pathto/docfx.json --serve
Enjoy the two errors that you get.
Try to fix errors by updating nuget packages to https://www.nuget.org/packages/ZedGraph/6.0.0-alpha0001 version in the nuget package manager.
More errors, try to fix these errors by doing this https://github.com/dotnet/docfx/issues/8540
Unable to install MSBUILD tools 2022 for my OS
Post issue on github repository and hope someone can fix this for the next version of docfx or zedgraph or msbuild tools or whatever is the issue here.
Expected behavior
Solution loads normally, dotnet restores and then docfx translates all models without errors.
Context (please complete the following information):
Additional context
When generating documentation using https://github.com/dotnet/docfx with the metadata parameter "namespaceLayout": "nested" it creates two errors:
Applying templates to 408 model(s)...
\sharpneat\src\docfx_project\api\SharpNeat.Neat.yml: error ApplyTemplatePreprocessorError: Error transforming model generated from "api/SharpNeat.Neat.yml" using "ManagedReference.html.primary.js". To get the detailed raw model, please run docfx with debug mode --debug. Error running Transform function inside template preprocessor: Cannot read property 'toLowerCase' of undefined
\sharpneat\src\docfx_project\api\SharpNeat.Tasks.yml: error ApplyTemplatePreprocessorError: Error transforming model generated from "api/SharpNeat.Tasks.yml" using "ManagedReference.html.primary.js". To get the detailed raw model, please run docfx with debug mode --debug. Error running Transform function inside template preprocessor: Cannot read property 'toLowerCase' of undefined
I did some debugging and found the issues stem from visual studio automatically installing nuget packages for net versions lower than net 7 I get these two warnings:
Severity Code Description Project File Line Suppression State Warning NU1701 Package 'ZedGraph 5.1.7' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework 'net7.0-windows7.0'. This package may not be fully compatible with your project. SharpNeat.Windows.App \sharpneat\src\SharpNeat.Windows.App\SharpNeat.Windows.App.csproj 1
Severity Code Description Project File Line Suppression State Warning NU1701 Package 'ZedGraph 5.1.7' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework 'net7.0-windows7.0'. This package may not be fully compatible with your project. SharpNeat.Tasks.Windows \sharpneat\src\SharpNeat.Tasks.Windows\SharpNeat.Tasks.Windows.csproj 1
I tried to update both installed nuget packages to https://www.nuget.org/packages/ZedGraph/6.0.0-alpha0001 version in the nuget package manager but then I encountered more errors:
this.zed = new ZedGraph.ZedGraphControl();
Severity Code Description Project File Line Suppression State Error CS0234 The type or namespace name 'ZedGraphControl' does not exist in the namespace 'ZedGraph' (are you missing an assembly reference?) SharpNeat.Tasks.Windows \sharpneat\src\SharpNeat.Tasks.Windows\FunctionRegression\FnRegressionControl.Designer.cs 31 Active
private ZedGraph.ZedGraphControl zed;
Severity Code Description Project File Line Suppression State Error CS0234 The type or namespace name 'ZedGraphControl' does not exist in the namespace 'ZedGraph' (are you missing an assembly reference?) SharpNeat.Tasks.Windows C:\GITHUBDESKTOP\sharpneat\src\SharpNeat.Tasks.Windows\FunctionRegression\FnRegressionControl.Designer.cs 62 Active
I did even further investigation into the issue and found this on how to fix it:
https://github.com/dotnet/docfx/issues/8540
Unfortunately MSBUILD tools 2022 is not supported on my OS so I could do no further testing on these issues.
Very frustrating issue.