Grid controls the same data how to merge rows of data like red boxes

please help me

Hi guys,

I use the TreeList with dotnet core, but I found a problem the DataSource Model not contain the ParentId property so I can not bind the data.

My version is the internal version 2017.2.823.

Thank you.

Hi, 

We have just bought a couple of commercial licenses of Kendo UI for ASP.NET Core MVC after having used the trial version.

I have upgraded my license by removing Telerik.UI.for.AspNet.Core.Trial nuget package and installing Telerik.UI.for.AspNet.Core and left JSand Styles folders which I installed before as I know Telerik distributes the same files through trial and commercial licenses.

My question is under telerik.ui.for.aspnet.core.2017.2.621.commercial folder which I downloaded from our account page there is a nuget package Telerik.UI.for.AspNet.Core.2017.2.621.nupkg. Am I suppose to use this package or what I have done above should be enough to install commercial license. 

Muhammad Irfan

Hello,

I require the following features and I'm wondering if they are supported in some way: 

1) Is it somehow possible to ask for a confirmation from  before saving records to the database? Like: "This will save your changes to the database. Are you sure?"

2) Does batch editing support dropdown boxes (like in Kendo UI for other platforms)?

3) Is it somehow possible to detect changes in the grid (a.k.a. dirty check)? I want to warn user when they have unsaved changes and want to leave the page. 

Thanks!!

 @(Html.Kendo().ComboBoxFor(m => m.DeviceId)
                                      .HtmlAttributes(new { required = "required", data_required_msg = "请选择装置名称", style = "padding: 0px;width:562px" })
                                      .DataTextField("DeviceName")
                                      .DataValueField("Id")
                                      .HtmlAttributes(new { style = "width: 100%;" })
                                      .DataSource(source =>
                                      {
                                          source.Read(read =>
                                          {
                                              read.Action("GetOrganizeDeviceNameList", "OrganizeDevice", new { Id = Model.Id, InspectionCycleId = Model.InspectionCycleId });
                                          })
                                          .ServerFiltering(true);
                                      })
                                      .Filter(FilterType.Contains)
                                      .CascadeFromField("DeviceName")
                                      .Suggest(true)
                                      .Height(300)
                                      .Events(eve =>
                                      {
                                          eve.Change("initListData");
                                          eve.DataBound("Gridchange");
                                      })
                                    .HeaderTemplate("<ul class='table2' width='100%' >" +
                                    "<li class='name1'>DeviceCode</li>" +
                                    "<li class='name2'>DeviceName</li>" +
                                    "<li class='name3'>Scale</li>" +
                                    "</ul>")
                                    .Template("<ul class='table2\'width='100%' >" +
                                    "<li class='name1'>#: data.DeviceCode #</li>" +
                                    "<li class='name2'>#: data.DeviceName #</li>" +
                                    "<li class='name3'>#: data.Scale #</li>" +
                                    "</ul>")
                                    .FooterTemplate("")
                                    )

The comboBox control sets the Template and HeaderTemplate templates to trigger the Change and Select events twice

Plase Help Me

Upgraded to 2.0 and now getting this error.

Could not load type 'Microsoft.AspNetCore.Mvc.ModelBinding.ValueProviderResultExtensions' from assembly 'Microsoft.AspNetCore.Mvc.Core

   {
              "level": 0,
              "method": "Kendo.Mvc.UI.DataSourceRequestModelBinder.TryGetValue",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 1,
              "method": "Kendo.Mvc.UI.DataSourceRequestModelBinder.CreateDataSourceRequest",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 2,
              "method": "Kendo.Mvc.UI.Grid`1.ProcessDataSource",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 3,
              "method": "Kendo.Mvc.UI.Grid`1.ProcessSettings",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 4,
              "method": "Kendo.Mvc.UI.WidgetBase.RenderHtml",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 5,
              "method": "Kendo.Mvc.UI.WidgetBase.ToHtmlString",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            },
            {
              "level": 6,
              "method": "Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.WriteTo",
              "assembly": "Kendo.Mvc, Version=2017.2.621.0, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
            }