or
1 answer
308 views
This is how my grid is defined - and was working before upgrading to 2023.1.425 (this is a Razor page):
@(Html.Kendo().Grid(Model.InvoiceList)
.Name("ResultGrid")
.Groupable(ga => ga.ShowFooter(false))
.DataSource(ds => ds
.Ajax()
.ServerOperation(false)
.Group(gr => gr.Add(gp => gp.CompanyName))
.Aggregates(aggregates =>
{
aggregates.Add(field => field.CheckTotal).Sum();
aggregates.Add(field => field.CheckTotal).Count();
})
)
.Mobile(MobileMode.Phone)
.Sortable(s => s
.AllowUnsort(true)
.SortMode(GridSortMode.Mixed)
.ShowIndexes(true)
)
.Scrollable(s => s.Enabled(true).Height("auto"))
.Columns(c =>
{
c.Bound(res => res.InvoiceID).Title("ID").ClientTemplate("<a href='/invoicesummary/#= InvoiceID #' target='_blank'>#= InvoiceID #</a>");
c.Bound(res => res.CheckDate).Title("Check Date").Format("{0:MM/dd/yyyy}");
c.Bound(res => res.CheckNo).Title("Check No");
c.Bound(res => res.CheckTotal).Title("Check Amount").Format("{0:C2}");
c.Bound(res => res.PayTo).Title("Payee");
c.Bound(res => res.CompanyName).Title("Company Name")
.ClientGroupHeaderTemplate("#= data.value # - Total: #= kendo.format('{0:C2}', data.aggregates.CheckTotal.sum) # in #= data.aggregates,CheckTotal.count # invoice(s)").Hidden(true);
})
.ColumnMenu(m => m
.ComponentType("modern")
)
.Reorderable(r => r.Columns(true))
.Resizable(rs => rs.Columns(true))
)
Here is the error I am getting:
An unhandled exception occurred while processing the request.
MissingMethodException: Method not found: 'System.Exception Roslyn.Utilities.ExceptionUtilities.get_Unreachable()'.
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseQualifiedNameRight(NameOptions options, NameSyntax left, SyntaxToken separator)
Stack Query Cookies Headers Routing
MissingMethodException: Method not found: 'System.Exception Roslyn.Utilities.ExceptionUtilities.get_Unreachable()'.
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseQualifiedNameRight(NameOptions options, NameSyntax left, SyntaxToken separator)
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseQualifiedName(NameOptions options)
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseUnderlyingType(ParseTypeMode mode, NameOptions options)
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseTypeCore(ParseTypeMode mode)
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseType(ParseTypeMode mode)
Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseTypeName()
Microsoft.CodeAnalysis.CSharp.SyntaxFactory.ParseTypeName(string text, int offset, ParseOptions options, bool consumeFullText)
Kendo.Mvc.Infrastructure.Implementation.ClassFactory.DeclareDynamicProperty(DynamicProperty property)
System.Linq.Enumerable+SelectEnumerableIterator<TSource, TResult>.ToArray()
Kendo.Mvc.Infrastructure.Implementation.ClassFactory.GetDynamicClass(IEnumerable<DynamicProperty> properties)
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateProjectionNewExpression(IEnumerable<Expression> propertyValuesExpressions)
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateProjectionInitExpression()
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateAggregateFunctionsProjectionMemberBinding()
Kendo.Mvc.Infrastructure.Implementation.Expressions.QueryableAggregatesExpressionBuilder.CreateMemberBindings()+MoveNext()
System.Collections.Generic.LargeArrayBuilder<T>.AddRange(IEnumerable<T> items)
System.Collections.Generic.EnumerableHelpers.ToArray<T>(IEnumerable<T> source)
System.Dynamic.Utils.CollectionExtensions.ToReadOnly<T>(IEnumerable<T> enumerable)
System.Linq.Expressions.Expression.MemberInit(NewExpression newExpression, IEnumerable<MemberBinding> bindings)
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateSelectBodyExpression()
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateSelectExpression()
Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilderBase.CreateQuery()
Kendo.Mvc.Extensions.QueryableExtensions.Aggregate(IQueryable source, IEnumerable<AggregateFunction> aggregateFunctions)
Kendo.Mvc.Extensions.QueryableExtensions.CreateDataSourceResult<TModel, TResult>(IQueryable queryable, DataSourceRequest request, ModelStateDictionary modelState, Func<TModel, TResult> selector)
Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(IQueryable queryable, DataSourceRequest request, ModelStateDictionary modelState)
Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(IQueryable queryable, DataSourceRequest request)
Kendo.Mvc.UI.DataSource.Process(DataSourceRequest request, bool processData)
Kendo.Mvc.UI.Grid<T>.ProcessDataSource()
Kendo.Mvc.UI.Grid<T>.ProcessSettings()
Kendo.Mvc.UI.WidgetBase.RenderHtml(TextWriter writer)
Kendo.Mvc.UI.WidgetBase.ToHtmlString()
Kendo.Mvc.UI.Fluent.WidgetBuilderBase<TViewComponent, TBuilder>.ToHtmlString()
Kendo.Mvc.UI.Fluent.WidgetBuilderBase<TViewComponent, TBuilder>.WriteTo(TextWriter writer, HtmlEncoder encoder)
Microsoft.AspNetCore.Mvc.ViewFeatures.Buffers.ViewBuffer.WriteToAsync(TextWriter writer, HtmlEncoder encoder)
Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter)
Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter)
Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, string contentType, Nullable<int> statusCode)
Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, string contentType, Nullable<int> statusCode)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeResultAsync>g__Logged|22_0(ResourceInvoker invoker, IActionResult result)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResultFilterAsync>g__Awaited|30_0<TFilter, TFilterAsync>(ResourceInvoker invoker, Task lastTask, State next, Scope scope, object state, bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResultExecutedContextSealed context)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.ResultNext<TFilter, TFilterAsync>(ref State next, ref Scope scope, ref object state, ref bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeResultFilters>g__Awaited|28_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, object state, bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, object state, bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, object state, bool isCompleted)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)
Show raw exception details
System.MissingMethodException: Method not found: 'System.Exception Roslyn.Utilities.ExceptionUtilities.get_Unreachable()'.
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseQualifiedNameRight(NameOptions options, NameSyntax left, SyntaxToken separator)
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseQualifiedName(NameOptions options)
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseUnderlyingType(ParseTypeMode mode, NameOptions options)
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseTypeCore(ParseTypeMode mode)
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseType(ParseTypeMode mode)
at Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.LanguageParser.ParseTypeName()
at Microsoft.CodeAnalysis.CSharp.SyntaxFactory.ParseTypeName(String text, Int32 offset, ParseOptions options, Boolean consumeFullText)
at Kendo.Mvc.Infrastructure.Implementation.ClassFactory.DeclareDynamicProperty(DynamicProperty property)
at System.Linq.Enumerable.SelectEnumerableIterator`2.ToArray()
at Kendo.Mvc.Infrastructure.Implementation.ClassFactory.GetDynamicClass(IEnumerable`1 properties)
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateProjectionNewExpression(IEnumerable`1 propertyValuesExpressions)
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateProjectionInitExpression()
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateAggregateFunctionsProjectionMemberBinding()
at Kendo.Mvc.Infrastructure.Implementation.Expressions.QueryableAggregatesExpressionBuilder.CreateMemberBindings()+MoveNext()
at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
at System.Dynamic.Utils.CollectionExtensions.ToReadOnly[T](IEnumerable`1 enumerable)
at System.Linq.Expressions.Expression.MemberInit(NewExpression newExpression, IEnumerable`1 bindings)
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateSelectBodyExpression()
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilder.CreateSelectExpression()
at Kendo.Mvc.Infrastructure.Implementation.Expressions.GroupDescriptorExpressionBuilderBase.CreateQuery()
at Kendo.Mvc.Extensions.QueryableExtensions.Aggregate(IQueryable source, IEnumerable`1 aggregateFunctions)
at Kendo.Mvc.Extensions.QueryableExtensions.CreateDataSourceResult[TModel,TResult](IQueryable queryable, DataSourceRequest request, ModelStateDictionary modelState, Func`2 selector)
at Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(IQueryable queryable, DataSourceRequest request, ModelStateDictionary modelState)
at Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(IQueryable queryable, DataSourceRequest request)
at Kendo.Mvc.UI.DataSource.Process(DataSourceRequest request, Boolean processData)
at Kendo.Mvc.UI.Grid`1.ProcessDataSource()
at Kendo.Mvc.UI.Grid`1.ProcessSettings()
at Kendo.Mvc.UI.WidgetBase.RenderHtml(TextWriter writer)
at Kendo.Mvc.UI.WidgetBase.ToHtmlString()
at Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.ToHtmlString()
at Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.WriteTo(TextWriter writer, HtmlEncoder encoder)
at Microsoft.AspNetCore.Mvc.ViewFeatures.Buffers.ViewBuffer.WriteToAsync(TextWriter writer, HtmlEncoder encoder)
at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter)
at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter)
at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeResultAsync>g__Logged|22_0(ResourceInvoker invoker, IActionResult result)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResultFilterAsync>g__Awaited|30_0[TFilter,TFilterAsync](ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResultExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.ResultNext[TFilter,TFilterAsync](State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeResultFilters>g__Awaited|28_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)If I comment out the Aggregates key, everything works fine except I don't have my summarization I need to display. Like I said, this worked right up until I upgraded the library to the new version. I also made sure that all of the scripts and CSS are compatible versions. I have no idea what this message is telling me. I read something on StackOverflow that suggested adding a parameter-less constructor to the model, but that did not work.
Anything anyone can point would be much appreciated.
1 answer
102 views
Hi,
When I try to use the adaptive mode in your scheduler adaptive demo https://docs.telerik.com/aspnet-mvc/html-helpers/scheduling/scheduler/adaptive-rendering I can't figure out how to save a new appointment.
I am seeing the same behaviour in my application on mobile devices.
The form for a new appointment opens up but there doesn't seem to be any way to save it.
What am I missing?
Thanks,
Charlotte
Aleksandar
Telerik team
answered
on
02 May 2023
1 answer
127 views
Hi,
I am successfully able to display a nested grid. However there is a new requirement and I need some help.
For simplicity, please consider the following.
Outer grid displays grade information with columns like Grade, Instructor, Room
Inner grid display student information with columns like Name, Race.
So far so good.
Now based a condition in outer grid i.e. if Grade is 12, I would like to add a column to the inner grid called SATAppeared. That is, I would like a grid like the following
Grade Instructor Room
3 Kelly 20
Name Race
Bo W
Li A
Grade Instructor Room
12 Mac 34
Name Race SATAppeared
Sue W Yes
Ken W No
To achieve this, in the template of inner grid, I have put a condition on SATAppeared column. Something like the following but it doesnt seem to work. SATAppeared column doesnt display for any of the grades.
.Columns(columns =>
{
columns.Bound(o => o.Name);
columns.Bound(o => o.Race);
if (Model.Grade == "12")
{
columns.Bound(o => o.SATAppeared);
}
}
Can you please help. Thank you!
Aleksandar
Telerik team
answered
on
02 May 2023
1 answer
380 views
Hi,
I have set up my grid table to save gridOption on certain events (etc., Sorting, column reorder, filter).
On the document ready, I will load the stringified JSON from the localStorage, and set that as the grid option.
However, I wasn't able to get the table to load properly in a few instances.
1.) When I enter something in the searchbar, the rows will be filtered via the searchbar.
But if I do sorting to save the grid option and reload it, the following happens:
- The loaded table did not show the previous search item on the searchbar.
- The column filters (with checkbox) only show the filtered list, not the whole list.
I have to manually type in another placeholder text into the searchbar, then remove the placeholder text to "refresh" the table to get the whole list appearing in the column filter.
2.) When I filter some row via the column filter (with checkbox), the rows will be filtered.
But if I do sorting to save the grid option and reload it, the following happens:
- The column filters (with checkbox) only show filtered list, not the whole list.
- When I unselect, the table shows all the rows, but the column filter still doesn't show the whole list, only the previously preselected list.
Can you advise how to get state persistence working with searchbar and column filters with checkbox?
Thanks,
Luke
Aleksandar
Telerik team
answered
on
28 Apr 2023
1 answer
325 views
Hi
After installing Telerik nuget package, my application stopped working.
I added lines to the csproj
<PackageReference Include="Microsoft.CodeAnalysis.VisualBasic.Workspaces" Version="4.5.0" />
<PackageReference Include="Telerik.UI.for.AspNet.Core" Version="2023.1.314" />
When I run my application, I get log file looks like that:
2023-04-21 14:49:05.5881 INFO DEVELOPMENT Mode
2023-04-21 14:49:05.7374 INFO User profile is available. Using 'C:\Users\mariuszw\AppData\Local\ASP.NET\DataProtection-Keys' as key repository and Windows DPAPI to encrypt keys at rest.
2023-04-21 14:49:06.3588 INFO Now listening on: https://localhost:7040
2023-04-21 14:49:06.3588 INFO Now listening on: http://localhost:5041
2023-04-21 14:49:06.3588 INFO Application started. Press Ctrl+C to shut down.
2023-04-21 14:49:06.3588 INFO Hosting environment: Development
2023-04-21 14:49:06.3588 INFO Content root path: C:\vs\WebApp\ASP.NET_CORE_CQRS\MwTechCqrs\MwTech.UI
2023-04-21 14:49:07.7292 INFO Request starting HTTP/2 GET https://localhost:7040/ - -
2023-04-21 14:49:07.8831 INFO Request finished HTTP/2 GET https://localhost:7040/ - - - 404 0 - 148.1378ms
Did i do something wrong ?
Mihaela
Telerik team
answered
on
26 Apr 2023
1 answer
99 views
Hello,
Is there any way to change the <input> attr to <textarea></textarea> in popup?
I have gotten as far as doing some basic jquery removeClass and replaceWith. that seems to do the trick it to show the box,
but not the data.
I know there is an example in how to do it in grid for jquery. But I am trying to see if there is another solution in mvc grid.
Any help is greatly appreciated.
Thank you,
Andi.
1 answer
994 views
I upgrade from 'telerik.ui.for.aspnet.core.2019.1.220.commercial' to 'telerik.ui.for.aspnet.core.2023.1.117.commercial' and now the check box doesn't display check even though the data from the database is true
@(Html.Kendo().CheckBox() .Name("MyCheckbox").Label("Yes")
I even tried @(Html.Kendo().CheckBox() .Name("MyCheckbox").Checked(true).Label("Yes"), it still won't show the checkbox as checked.
Regards
Alexander
Telerik team
answered
on
21 Apr 2023
1 answer
137 views
Hi,
The solution below does not work
var listView = $("#ChatListView").data("kendoListView");
var lastIndex = listView.dataSource.total() - 1;
var lastItemOffsetTop = listView.items().eq(lastIndex).offset().top;
var listViewHeight = listView.element.height();
var scrollDistance = lastItemOffsetTop - listViewHeight + listView.items().eq(lastIndex).height();
listView.element.scrollTop(scrollDistance);
Alexander
Telerik team
answered
on
20 Apr 2023
1 answer
185 views
Trying to setup Azure CI/CD w/ Telerik.UI.for.AspNet.Core.Trial and w/ a Docker Image.
I followed all the instructions provided in your documentation for including Telerik in a Docker image.
But I'm getting the following error in Azure, is the trial version not supported for a CI/CD pipeline?
Mihaela
Telerik team
answered
on
19 Apr 2023
1 answer
317 views
Hi All
Right now Kendo Wizard only allows to move 1 step up or down. Do we have any way to make it all steps clickable. If I am on step 1 I can click on step 4 to see the content or click anyway to go to any step instead of only 1 +-
https://demos.telerik.com/aspnet-core/wizard/ajax
Mihaela
Telerik team
answered
on
13 Apr 2023
