Approved
Last Updated: 02 Aug 2019 14:40 by peter
Created by: Ehsan
Comments: 1
Category: UI for ASP.NET Core
Type: Feature Request
8
Due to changes in the ASP.NET Core framework and how the Authentication is implemented the MVC5 implementation of the SecurityTrimming option became obsolete. 
Completed
Last Updated: 20 Aug 2019 09:32 by ADMIN
Created by: John
Comments: 1
Category: Chart
Type: Feature Request
5

We have the need to create a chart to display Risk Information. Below is the image of a risk matrix as defined on pages 96 in AFPAM63-128 https://static.e-publishing.af.mil/production/1/saf_aq/publication/afpam63-128/afpam63-128.pdf -- there are more examples on page 101

 

Another example of a risk matrix can be seen on page 18 here -> https://static.e-publishing.af.mil/production/1/af_se/publication/afi90-802/afi90-802.pdf

 

I've copied the images here for convenience.

 

 

Would it be possible to add this to the Kendo Chart backlog?

 

Approved
Last Updated: 28 Feb 2019 15:34 by ADMIN
Created by: William
Comments: 2
Category: Grid
Type: Feature Request
5

I'm currently evaluating the ASP .Net Core Components and whilst I'm liking it so far, I have to say - the documentation leaves a lot to be desired.

At the moment, I am trying to use grid and looking at documentation, I have no idea if I am meant to be looking in Kendo.Mvc.UI.Fluent or Kendo.Mvc.UI - and when I am there and find an item, there just isn't enough detail. In addition, the demos section appears to actually be more helpful and I'm constantly looking there.

What caused me to write this is that I have simply enabled GridFilterMode.Row on an instance and whilst I like it, I want to change the default from "Is Equal To" to "Contains"... I have been experimenting for the past few hours without any luck and I'm going round in circles on documentation:

I can see that Filterable requires GridFilterMode, but the documentation is lacking - https://docs.telerik.com/aspnet-core/api/Kendo.Mvc.UI/GridFilterMode#kendomvcuigridfiltermode

I then try to find the filterable modes documentation, but, half the features/methods just don't seem to have any affect whatsoever.

Personally, I'm having great luck learning about your components from the demo section and adapting the code to suite my needs - but, if there isn't a demo, it appears to be a very hard task to learn what is and isn't possible.

Pending Review
Last Updated: 15 May 2018 20:48 by ADMIN
I want to design a web page with text and signature input. In Tablet I need to enter the text fields and signature fields using touch pen. I want the web page to allow the touch pen to write comments and signature and save into database
Approved
Last Updated: 02 May 2019 07:16 by ADMIN
Created by: Matthew
Comments: 0
Category: UI for ASP.NET Core
Type: Feature Request
4

Implement Recurrence Rule Parser helper that uses the Scheduler recurrenceRule string and parses it in a usable format on the server.

There is already a similar helper for Telerik UI for ASP.NET Ajax.

Approved
Last Updated: 17 Jun 2019 05:46 by ADMIN
Created by: Mathieu
Comments: 1
Category: Scheduler
Type: Feature Request
3

Hello,

We want to "freeze" the first line of scheduler for scrolling.

It's possible? If don't, have you a workaround to make that?

Thanks

Mathieu

Approved
Last Updated: 21 Aug 2019 13:35 by ADMIN
Created by: Luba
Comments: 0
Category: Grid
Type: Feature Request
3

Currently, the functionality for creating a toolbar template with TagHelpers is not available. 

Completed
Last Updated: 25 Nov 2019 07:57 by ADMIN
Release R1 2020
Created by: Robert Madrian
Comments: 0
Category: Timeline
Type: Feature Request
3

Feature request

Add Refresh method to the ASP.NET Core Timeline wrapper.  It should allow user to reload the component using the current data items.

Pending Review
Last Updated: 21 Aug 2018 14:32 by Telerik Admin
Created by: Imported User
Comments: 0
Category: UI for ASP.NET Core
Type: Feature Request
3
Provide support for the asp-page-handler attribute to call a handler in an ASP.NET Core 2.1 Razor page in addition to supporting controller/action methods.
Pending Review
Last Updated: 16 Mar 2017 10:04 by Priyal
Created by: Myo
Comments: 1
Category: UI for ASP.NET Core
Type: Feature Request
3
Hi, Any plan to release asp.core with angular 2 template like mvc5 with angular . 
Pending Review
Last Updated: 20 Feb 2017 10:29 by ADMIN
Created by: Bryan
Comments: 0
Category: UI for ASP.NET Core
Type: Feature Request
3
We are building our product using an ASP.NET Core MVC project and are very excited to use the Kendo UI Sass Template.  We took a lot of time to integrate the Bootstrap Sass distribution into the project build process using Gulp and Node.js in Visual Studio to build and minify the Bootstrap Sass files so we have full control over the style and features included in our CSS files to maximize performance.

Part of this process was to make sure we used the same exact process used by Bootstrap to compile the Sass into the CSS so our process did not introduce bugs because the Sass was compiled and minified using different options than the Bootstrap team.

It would be greate if you could include options in the new project wizard to include the Kendo UI Sass template and the code necessary to build the CSS.  Additionally it would be ideal if your Sass  can be compiled and minified using the same options as Bootstrap so that if a team decides to combine and minify that code it will still work as expected.

A bonus would be if you allowed the template to also select to use Bootstrap Sass alongside the Kendo UI Sass so that a project like this can be setup quickly with minimal effort on the developers part.

Thanks for taking this into consideration,

Bryan
Pending Review
Last Updated: 22 Mar 2018 09:26 by Telerik Admin
Created by: Satish
Comments: 1
Category: UI for ASP.NET Core
Type: Feature Request
2
Need support for DataTable in Grid in ASP.NET Core 2.0
Approved
Last Updated: 20 Feb 2019 08:06 by ADMIN

For computations in a custom aggregate function it would be very helpful to have the start and end DateTimes for the current category at hand.  Right now the category parameter just provides a single DateTime which is the start DateTime of the category.  The end DateTime can only be calculated with a workaround provided by Tsvetina

(see this ticket: https://www.telerik.com/account/support-tickets/view-ticket/1386149)

 

Pending Review
Last Updated: 27 Sep 2018 10:17 by ADMIN
Created by: Padhraic
Comments: 0
Category: UI for ASP.NET Core
Type: Feature Request
2
Even when using server side paging some requests can be very long, and may be canceled by the user.  Adding a CancellationToken parameter to the ToDataSourceResultAsync.
Pending Review
Last Updated: 05 Sep 2017 14:05 by ADMIN
Created by: Khizar Khan
Comments: 1
Category: UI for ASP.NET Core
Type: Feature Request
2
I have a donut chart which represent as a circle and in middle of cricle there is some text, which needs to drilldown, hence click event need which is very necessary
Approved
Last Updated: 29 Aug 2019 12:01 by ADMIN
Implement the custom [DataSourceRequest] attribute, which is used for parsing request data in the Telerik.DataSource NuGet Package. The attribute implementation is yet not present.
Approved
Last Updated: 26 Apr 2019 10:16 by ADMIN
Created by: Chris
Comments: 3
Category: Grid
Type: Feature Request
2

I was wanting to create a multiselect filter inside the kendo grid that will filter an array column, NOT a simple string column.  Just adding the .Filterable(ftb => ftb.Multi(true)) does display a basic 'multiselect' with just checkboxes in it, which is not ideal , but does work.  But, when you click filter, the grid becomes empty.  I had to use a clienttemplate() function, to return an html object like so:

export function MultiRowTemplate(data) {
       if (data == null) {
           return "";
       }
       var row = "";
       for (var i = 0, len = data.length; i < len; i++) {
           row += data[i].Description + "<br/>";
       }
       return row;
   }

 

My column is:

columns.ForeignKey(a => a.DisplayExp, (System.Collections.IEnumerable)ViewData["Exp"], "Id", "Description").ClientTemplate("#= MultiRowTemplate(data.DisplayExp) #").Filterable(ftb => ftb.Multi(true)).Title("Experience");

 

the code for the foreign key doesn't make much sense as it's an array column, but that was pointed to by telerik support on other forum posts.  

So, there must be a way to hook into that column and run some custom code to return to the grid the filtered values?  i've seen examples for jquery, and mvc, but theres nothing for .net core.  This should just work out of the box, as I don't think this is an uncommon need.  Could you give me an example or point me in the right direction?

 

 

 

 

Approved
Last Updated: 12 Mar 2019 23:40 by Aldermar
Created by: Aldermar
Comments: 1
Category: TreeView
Type: Feature Request
2
Hence, binding to Model and ViewBad will be feasible.
Approved
Last Updated: 11 Mar 2019 16:08 by ADMIN
I don't See Telerik ASP.NET Core in My Tool Box.
Pending Review
Last Updated: 08 Mar 2019 12:13 by ADMIN

When you create a Grid using a TModel that inherits from DynamicObject, a type cast exception is thrown when setting the DataSource Model Id property.

public class Metadata : DynamicObject

{ ... }  


...
.DataSource(dataSource =>
{
    dataSource.Ajax()
      .Model(model =>
      {
          model.Id("Id");
      });
})

A type cast exception is thrown by the following line in Kendo\AspNet.Core\Kendo.Mvc\UI\DataSource\Fluent\DataSourceModelDescriptorFactoryBase.cs because ModelDynamicDataKey is not generic, so it cannot be cast to IDataKey<TModel>

dataKey = (IDataKey<TModel>)new ModelDynamicDataKey(fieldName, lambdaExpression);


The following code changes fix the issue:

DataSourceModelDescriptorFactoryBase.cs

namespace Kendo.Mvc.UI.Fluent
{
	using System.Reflection;
	using Extensions;

	/// <summary>
	/// Defines the fluent interface for configuring the <see cref="DataSource"/> Model definition.
	/// </summary>
	/// <typeparam name="TModel">Type of the model</typeparam>
	public abstract class DataSourceModelDescriptorFactoryBase<TModel> : IHideObjectMembers
        where TModel : class
    {
        protected readonly ModelDescriptor model;

        public DataSourceModelDescriptorFactoryBase(ModelDescriptor model)
        {
            this.model = model;
        }

        /// <summary>
        /// Specify the member used to identify an unique Model instance.
        /// </summary>
        /// <param name="fieldName">The member name.</param>
        protected void Id(string fieldName)
        {
            IDataKey<TModel> dataKey;
            if (typeof(TModel).IsDynamicObject())
            {
                var lambdaExpression = ExpressionBuilder.Expression<TModel, object>(fieldName);
                dataKey = new ModelDynamicDataKey<TModel>(fieldName, lambdaExpression);
            }
            else
            {
                dataKey = GetDataKeyForField(fieldName);
            }

            dataKey.RouteKey = dataKey.Name;

            model.Id = dataKey;
        }

        protected IDataKey<TModel> GetDataKeyForField(string fieldName)
        {
            var lambdaExpression = ExpressionBuilder.Lambda<TModel>(fieldName);
            var fieldType = typeof(ModelDataKey<,>).MakeGenericType(new[] { typeof(TModel), lambdaExpression.Body.Type });

            var constructor = fieldType.GetConstructor(new[] { lambdaExpression.GetType() });

            return (IDataKey<TModel>)constructor.Invoke(new object[] { lambdaExpression });
        }
    }
}

 

ModelDynamicDataKey.cs

namespace Kendo.Mvc.UI
{
    using System;
    using System.Linq.Expressions;
    using Microsoft.AspNetCore.Mvc.Rendering;

    internal class ModelDynamicDataKey<TModel> : IDataKey<TModel>
        where TModel : class
    {
        public ModelDynamicDataKey(string memberName, Expression<Func<TModel, object>> expression)
        {
            RouteKey = "id";
            Name = memberName;
            Expression = expression;
            Value = expression.Compile();
        }

        public string Name
        {
            get;
        }

        public string RouteKey
        {
            get;
            set;
        }

        public Func<TModel, object> Value
        {
            get;
        }

        public Expression<Func<TModel, object>> Expression
        {
            get;
        }

        public object GetValue(object dataItem)
        {
            try
            {
                return Value((TModel)dataItem);
            }
            catch (Microsoft.CSharp.RuntimeBinder.RuntimeBinderException)
            {
                return null;
            }
        }

        public string HiddenFieldHtml(IHtmlHelper<TModel> htmlHelper)
        {
            return htmlHelper.Hidden(Name, null, new { id = "" }).ToString();
        }
    }
}


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