compiler errors on new project

Question

Hello, I'm getting compiler errors on a Syncfusion Blazor project generated by the wizard. Haven't made any changes to the generated code. Does anybody have an idea what the problem could be? Thanks.

Visual Studio 2019 16.7.4

Syncfusion Blazor: 18.2.0.44

1>------ Build started: Project: SyncfusionBlazorApp1, Configuration: Debug Any CPU ------

1>You are using a preview version of .NET. See: https://aka.ms/dotnet-core-preview

1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\DialogFeatures.razor(45,12,45,23): error CS0246: The type or namespace name 'ButtonModel' could not be found (are you missing a using directive or an assembly reference?)

1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\InplaceEditorFeatures.razor(165,53,165,68): error CS0305: Using the generic type 'ChangeEventArgs' requires 1 type arguments

1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\InplaceEditorFeatures.razor(170,59,170,74): error CS0305: Using the generic type 'ChangeEventArgs' requires 1 type arguments

1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\KanbanFeatures.razor(23,13,23,21): error CS0246: The type or namespace name 'SortType' could not be found (are you missing a using directive or an assembly reference?)

1>Done building project "SyncfusionBlazorApp1.csproj" -- FAILED.

Indrajith Srinivasan · Accepted Answer

Hi Dillard, 
 
Greetings from Syncfusion support, 
 
We have validated your reported queries. 
 
Query 1: “C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\DialogFeatures.razor(45,12,45,23): error CS0246: The type or namespace name 'ButtonModel' could not be found (are you missing a using directive or an assembly reference?)” 
 
We have made breaking changes in the SfDialog with our Volume 2 main release. We would like you to review the breaking changes and the release notes regarding the changes we have included in this release from the below location before you upgrade. 
 
Release Notes: https://blazor.syncfusion.com/documentation/release-notes/18.2.44/?type=all#dialog 
 
Query 2: “1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\InplaceEditorFeatures.razor(165,53,165,68): error CS0305: Using the generic type 'ChangeEventArgs' requires 1 type arguments” 
 
W suggest you to define the ChangeEventArgs with the corresponding TValue to resolve the reported error. Check the below code blocks for example. 
 




 
   //The below TValue is of type string 
   public void onchange(Syncfusion.Blazor.InPlaceEditor.ChangeEventArgs<string> args) 
    { 
 
    } 
 
 
Query 3: “1>C:\Users\[User]\source\repos\SyncfusionBlazorApp1\Pages\KanbanFeatures.razor(23,13,23,21): error CS0246: The type or namespace name 'SortType' could not be found (are you missing a using directive or an assembly reference?)” 
 
Can you please share us the Kanban rendering code blocks used in your application, to further validate on the reported issue ? 
 
Regards, 
Indrajith