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C# 更新blazor版本3.0100后,获取Microsoft.JSInterop.Infrastructure.DotNetDispatcher.ParseArguments中的参数时出错_C#_Blazor_Syncfusion_Blazor Server Side_Blazor Client Side - Fatal编程技术网

C# 更新blazor版本3.0100后,获取Microsoft.JSInterop.Infrastructure.DotNetDispatcher.ParseArguments中的参数时出错

C# 更新blazor版本3.0100后,获取Microsoft.JSInterop.Infrastructure.DotNetDispatcher.ParseArguments中的参数时出错,c#,blazor,syncfusion,blazor-server-side,blazor-client-side,C#,Blazor,Syncfusion,Blazor Server Side,Blazor Client Side,在将我的blazor项目从.net preview 7升级到.net core 3.0.100版本后,我发现sycfusion grid control中的错误如下,我已经更新了所有最新的软件包。另外,通过参考 `blazor.server.js:8未捕获(承诺中)错误:System.ArgumentException:调用'UpdateTemplate'需要'5'个参数,但收到'4'。在 Microsoft.JSInterop.Infrastructure.DotNetDispatcher.

在将我的blazor项目从.net preview 7升级到.net core 3.0.100版本后,我发现sycfusion grid control中的错误如下,我已经更新了所有最新的软件包。另外,通过参考

`blazor.server.js:8未捕获(承诺中)错误:System.ArgumentException:调用'UpdateTemplate'需要'5'个参数,但收到'4'。在
Microsoft.JSInterop.Infrastructure.DotNetDispatcher.ParseArguments(JSRuntime JSRuntime,String methodIdentifier,String arguments,Type[]parameterTypes)
在Microsoft.JSInterop.Infrastructure.DotNetDispatcher.InvokeSynchronously(JSRuntime-JSRuntime,DotNetInvocationInfo&callInfo,IDotNetObjectReference-objectReference,字符串argsJson)
位于Microsoft.JSInterop.Infrastructure.DotNetDispatcher.BeginInvokeDotNet(JSRuntime JSRuntime,DotNetInvocationInfo invocationInfo,字符串argsJson)
在Object.endInvokeDotNetFromJS(blazor.server.js:8)处
在e。(blazor.server.js:8)
在blazor.server.js:1
在Array.forEach()处
在e.invokeClientMethod(blazor.server.js:1)中
在e.processIncomingData(blazor.server.js:1)
在e.connection.onreceive(blazor.server.js:1)
在WebSocket.i.onmessage(blazor.server.js:1)
endInvokeDotNetFromJS@blazor.server.js:8
(匿名)@blazor.server.js:8
(匿名)@blazor.server.js:1
e、 invokeClientMethod@blazor.server.js:1
e、 processIncomingData@blazor.server.js:1
connection.onreceive@blazor.server.js:1
i、 onmessage@blazor.server.js:1
@{
var project=(上下文为ProjectTable);
@project.ProjectName
@project.ClientName
@项目.现状
@project.NextStep
@project.DueDate
}
`

我猜Nuget(
Syncusion.EJ2.Blazor
)和
ejs.interop.min.js
文件之间存在版本不匹配。请确保使用相同版本的脚本文件来解决此错误

例如,如果您使用的是Nuget v17.3.17,那么应该从下面的CDN引用脚本文件


参考:

感谢您在Syncusion.EJ2.Blazor中提供solutionBTW@Madhu。Blazor已将正确的互操作作为Blazor静态资产嵌入其中。然而,由于某些原因,与其他Razor组件库不同,它不能通过使用
\u content/Syncfusion.EJ2.Blazor/ejs.interop.min.js来包含,您知道为什么吗?
`blazor.server.js:8 Uncaught (in promise) Error: System.ArgumentException: The call to 'UpdateTemplate' expects '5' parameters, but received '4'. at 
Microsoft.JSInterop.Infrastructure.DotNetDispatcher.ParseArguments(JSRuntime jsRuntime, String methodIdentifier, String arguments, Type[] parameterTypes)
   at Microsoft.JSInterop.Infrastructure.DotNetDispatcher.InvokeSynchronously(JSRuntime jsRuntime, DotNetInvocationInfo& callInfo, IDotNetObjectReference objectReference, String argsJson)
   at Microsoft.JSInterop.Infrastructure.DotNetDispatcher.BeginInvokeDotNet(JSRuntime jsRuntime, DotNetInvocationInfo invocationInfo, String argsJson)
    at Object.endInvokeDotNetFromJS (blazor.server.js:8)
    at e.<anonymous> (blazor.server.js:8)
    at blazor.server.js:1
    at Array.forEach (<anonymous>)
    at e.invokeClientMethod (blazor.server.js:1)
    at e.processIncomingData (blazor.server.js:1)
    at e.connection.onreceive (blazor.server.js:1)
    at WebSocket.i.onmessage (blazor.server.js:1)
endInvokeDotNetFromJS @ blazor.server.js:8
(anonymous) @ blazor.server.js:8
(anonymous) @ blazor.server.js:1
e.invokeClientMethod @ blazor.server.js:1
e.processIncomingData @ blazor.server.js:1
connection.onreceive @ blazor.server.js:1
i.onmessage @ blazor.server.js:1

 <EjsGrid ID="gdProjects" @ref="gdProjects" ModelType="@model" DataSource="@filteredProjects" AllowReordering="true" AllowFiltering="true" AllowPaging="true" AllowMultiSorting="false" AllowSorting="true" AllowExcelExport="true" AllowPdfExport="true" Toolbar="@(new List<string>() { "Search" })">
            <GridFilterSettings Type="@Syncfusion.EJ2.Blazor.Grids.FilterType.Menu"></GridFilterSettings>
            <GridPageSettings PageCount="10" PageSizes="true"></GridPageSettings>
            <GridColumns>
                <GridTemplates>
                    <RowTemplate>
                        @{
                            var project = (context as ProjectTable);
                            <td class="data-cell pointer" @onclick="(()=>OnProjectClick(project.ProjectId))">
                                @project.ProjectName
                            </td>
                            <td class="data-cell pointer" @onclick="(()=>OnClientClick(project.ClientId))">
                                @project.ClientName
                            </td>
                            <td class="data-cell">
                                @project.Status
                            </td>
                            <td class="data-cell">
                                @project.NextStep
                            </td>
                            <td class="data-cell">
                                @project.DueDate
                            </td>
                        }
                    </RowTemplate>
                </GridTemplates>
                <GridColumn Field=@nameof(ProjectTable.ProjectName) HeaderText="Project Name" />
                <GridColumn Field=@nameof(ProjectTable.ClientName) HeaderText="Client Name" />
                <GridColumn Field=@nameof(ProjectTable.Status) HeaderText="Status" />
                <GridColumn Field=@nameof(ProjectTable.NextStep) HeaderText="Next Step" />
                <GridColumn Field=@nameof(ProjectTable.DueDate) HeaderText="Due Date" />
            </GridColumns>
        </EjsGrid>`