Error when use EasySelect taghelper

[washyn]

hi i liked this package, i decided to use it, but using it i got this error, install nuget package, module, and use tag, but i get this error, can you please help me to fix this

MissingMethodException: Method not found: 'System.Threading.Tasks.Task1<System.String> Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form.AbpSelectTagHelperService.GetFormInputGroupAsHtmlAsync(Microsoft.AspNetCore.Razor.TagHelpers.TagHelperContext, Microsoft.AspNetCore.Razor.TagHelpers.TagHelperOutput)'.
EasyAbp.Abp.TagHelperPlus.TagHelpers.TagHelperPlusAbpSelectTagHelperService.ProcessAsync(TagHelperContext context, TagHelperOutput output)
System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start(ref TStateMachine stateMachine)
System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start(ref TStateMachine stateMachine)
EasyAbp.Abp.TagHelperPlus.TagHelpers.TagHelperPlusAbpSelectTagHelperService.ProcessAsync(TagHelperContext context, TagHelperOutput output)
Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.AbpTagHelper<TTagHelper, TService>.ProcessAsync(TagHelperContext context, TagHelperOutput output)
Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperRunner.RunAsync(TagHelperExecutionContext executionContext)
AspNetCore.Pages_Index.b__31_10() in Index.cshtml

                        <abp-column size-md="_6">
                            <abp-card-title>@L["UserId"]</abp-card-title>
                        </abp-column>
                    </abp-row>
                </abp-card-header>
                <abp-card-body>
                    <abp-select asp-for="UserId"></abp-select>
                </abp-card-body>
                <abp-modal-footer>
                    <abp-button id="search-button" button-type="Primary" text="Search"/>
                </abp-modal-footer>
            </abp-card>
        </form>

Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext.SetOutputContentAsync()
AspNetCore.Pages_Index.b__31_8()
Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext.SetOutputContentAsync()
AspNetCore.Pages_Index.b__31_3()
Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext.GetChildContentAsync(bool useCachedResult, HtmlEncoder encoder)
Microsoft.AspNetCore.Mvc.TagHelpers.RenderAtEndOfFormTagHelper.ProcessAsync(TagHelperContext context, TagHelperOutput output)
Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperRunner.g__Awaited|0_0(Task task, TagHelperExecutionContext executionContext, int i, int count)
AspNetCore.Pages_Index.ExecuteAsync() in Index.cshtml`

[gdlcf88]

How to reproduce? Is your app ABP version 4.3.0?

https://github.com/EasyAbp/Abp.TagHelperPlus/blob/master/Directory.Build.props#L4

[washyn]

I tried it in the example of BookStore, with version abp 4.4, I solved it by adding an additional parameter in the c # file of your package "TagHelperPlusAbpSelectTagHelperService.cs" line 40 "var innerHtml = await GetFormInputGroupAsHtmlAsync (context, output, null);"

 public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
        {
            
            var innerHtml = await GetFormInputGroupAsHtmlAsync(context, output, **null**);

            var order = TagHelper.AspFor.ModelExplorer.GetDisplayOrder();

            AddGroupToFormGroupContents(context, TagHelper.AspFor.Name, SurroundInnerHtmlAndGet(context, output, innerHtml), order, out var suppress);
...

[gdlcf88]

Please always ensure that the module‘s ABP version and the app's ABP version are the same.