I have the following code to create a Kendo Grid inside my custom HtmlHelper. The Ajax will return a 3 column data set to the DataSource (ID, Number, Name). No matter what I do, the Grid will return all the columns, and even if I try to change the title of the Number column to "Test Column" it has no effect. What am I missing? 

public static IHtmlContent FilterGrid<T>(this IHtmlHelper<T> html, string Name, string Controller) where T : class
        {
            HtmlContentBuilder htmlBuilder = new HtmlContentBuilder();

            htmlBuilder.AppendHtml(html.Kendo().DataSource<T>()
                .Name("ds_" + Name)
                .Ajax(dataSource => dataSource
                        .PageSize(20)
                        .Read(read => read.Action(Name + "_Read", Controller))
                    )
            );           

            htmlBuilder.AppendHtml(html.Kendo().Grid<T>()
                .Name("g_" + Name)
                .Pageable()
                .Sortable()
                .NoRecords()
                .DataSource("ds_" + Name)
                .Filterable(ftb => ftb.Mode(GridFilterMode.Row))
                .Columns(c => {
                    c.Bound("Number").Title("Test title");
                    })
            ); 
            return htmlBuilder;
        }

Hello,

Is there are way to alter the font size or display for the ImageBrowser and FileBrowser in the Editor.

As you can see below, I have several similarly named folders and I'm not able to see the full folder name:

Is there something that can be done to alter the display sizes or layout?

Many thanks,

Richard

I have detail grids for each row and when you make a change to the detail grid, it marks the parent grid as dirty. I then have a custom filter that looks for dirty rows and lets you toggle between showing modified rows or showing all rows. Works great except when I apply the filter, it tosses all the changes made to the detail grids. What can I do to keep those changes?

function toggleModifiedRows() {

    var grid = $("#grid").data("kendoGrid");
    var Filters = [];

    var buttonRows = document.getElementById('showModifiedRows');
    var buttonText = buttonRows.value;
    if (grid.dataSource.filter() != null) {
        Filters = grid.dataSource.filter().filters;
    }

    var FilterData = [];

    console.log(buttonText);
    if (buttonText == "Show Modified Rows") {
        buttonRows.value = "Show All Rows";
        var dirtyFilter = false;
        if (Filters.length > 0) {
            for (var i = 0; i < Filters.length; i++) {
                if (Filters[i].field == "dirty") { dirtyFilter = true; }
            }
        }
        if (!dirtyFilter) { FilterData = UpdateFilters(Filters, 'dirty', 'equals', true); }
    }
    else {
        buttonRows.value = "Show Modified Rows";

        if (Filters.length > 0) {
            for (var i = 0; i < Filters.length; i++) {
                if (Filters[i].field == "dirty") {
                    Filters.splice(i, 1);
                    break;
                }
            }
        }

        FilterData = Filters;
    }
    grid.dataSource.filter(FilterData);
};

Hello

We use ASP.NET Core Grid to display a list of objects, from the list, only one object can be selected (or any) and I know the selected object ID.

Is there a way to make a row selected by using that id? Also, a button should alow to change the selection.

Also, is there a way to add custom buttons with icons? say, "edit" button to link to the "id/edit" page(not popup), as well as delete and "view", for each row... 

I have the question on SO for several days: https://stackoverflow.com/questions/69404558/add-custom-button-to-the-telerik-grid

I have copied over the demo: Chunk Upload in ASP.NET Core Upload Component Demo | Telerik UI for ASP.NET Core

Web project: netcoreapp3.1

We're using Telerik.UI.for.AspNet.Core Version="2020.2.617"

So far I have not been able to get the drop zone to show up, and I am also missing the hint text of "Drop files here to upload".

I tried adding it manually:

.Messages(
   builder =>
   {
      builder.DropFilesHere("Drop files here to upload");
   }
)

Hi,

We just upgraded kendo to the latest release and noticed that the Multiselect TagHelper for Asp.Net Core does not work as expected, it renders as a DropDownList not a MultiSelect.

hi,

I am trying to setup a data query server side from kendo react but I am facing an issue on .net side.

the setup is very simple. A controller that returns a list of objects.

I am using .Net core 5.0

I included Kendo.Mvc.Extensions and Kendo.Mvc.UI

I added the nuget package Kendo.for.AspNet.Core version 2019.1.115

And I get this error :

System.TypeLoadException: Could not load type 'Microsoft.AspNetCore.Mvc.ModelBinding.Internal.ModelBindingHelper' from assembly 'Microsoft.AspNetCore.Mvc.Core, Version=5.0.0.0,

 I have the same error with sdk 3.1

Any idea ?

Thank you

Hi,

I have a partial example in Fluent for a Grid with a toolbar that has a (partially funcitoning) "Create" button.

I would like to duplicate this in taghelpers. Here is a Figma rendering using the Telerik Figma controls with some slight customizations:

Can you please provide the taghelpers for a toolbar such as this (with a "Create" button with custom CSS)? I don't need the CSS or anything, I just need the taghelpers to achieve this?

This is what I have so far:

   <div>
        <kendo-datasource name="dataSource2" type="DataSourceTagHelperType.Ajax" server-operation="false" page-size="10">
            <transport>
                <read url="@Url.Action("List_Employees", "Company1", new {clinicID = @Model?.ClinicID })" />
                <create url="@Url.Action("Add_Employee", "Company1")" />
            </transport>
        </kendo-datasource>
        <toolbar-items>
            <create/>
        </toolbar-items>
        <kendo-grid name="ClinicUsersGrid" datasource-id="dataSource2">
            <columns>
                <column field="EmployeeName" title="Name"/>
                <column field="EmployeePhone" title="Phone Number"/>
                <column field="Role" title="Role"/>
                <column field="EmployeeEmail" title="Email"/>
            </columns>
            <editable mode="@GridEditMode.PopUp"/>
        </kendo-grid>
    </div>
   

My toolbar isn't showing up. I tried inserting toolbar tags but it just complained? Any insight would be really helpful.

It's interesting to note that in the "Tags" for this Question, I cannot add TagHelpers as a subject.

Thanks!