Hello,

I have multiple MultiSelectFor in my view with the same Ajax Datasource - now I want to use the Html.Kendo().DataSource for all of this

MultiSelectFor but it seems this is not possible - is it only possible to use Html.Kendo().DataSource with Grid and Autocomplete like in the sample?

how to share a datasource with multiple MultiSelectFor or FropDownFor?

(I don't want to have multiple requests)

robert

Hello,

I want to set a NumericTexbox to work with integer numbers without decimals, but using taghelper didn't work.

This code block shows the number with 2 decimals:
<kendo-numerictextbox for="Id" spinners="false" decimals="0" format="#"/>

But if I use this code block, it works as expected:
@Html.Kendo().NumericTextBoxFor(model => model.Id).Format("#").Decimals(0).Spinners(false)

Thanks

 @(Html.Kendo().Grid<SysRoleModel>
        ()
        .HtmlAttributes("") 
        .AutoBind(true)
        .Name("grid")
        .Selectable(selectable =>//Grid选中设置
        {
            selectable.Enabled(true);//是否可以选中
            selectable.Type(GridSelectionType.Row);//选中行还是单元格；Row为行模式；Incell为单元格模式
            selectable.Mode(GridSelectionMode.Multiple);//选中一行还是可以选中多行；Single为单选；Multiple为多选
        })
        .Columns(columns =>
        {

            columns.Template("<input class=\"box\" id=\"assignChkBx\" name=\"assignChkBx\" title=\"#=RoleName#\" CompanyRole=\"#=CompanyRole#\" type=\"checkbox\" value=\"#=Id#\" onclick=\"selectRow(this)\"/> ")
            .Width(50)
            .ClientHeaderTemplate("<input class=\"selectAll\" type=\"checkbox\" id=\"allBox\" onclick=\"selectAllRow(this)\" /></text>")
            .HeaderHtmlAttributes(new { style = "text-align: center" })
            .HtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.RoleName).Title("角色名称").Width(150).HeaderHtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.RoleDescription).Title("角色说明").Width(150).HeaderHtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.Remark).Title("备注").Width(117).HeaderHtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.Enabled).Title("是否有效").Width(117).HeaderHtmlAttributes(new { style = "text-align: center" }).ClientTemplate("#if(Enabled=='1'){#" +
                                              "<span>是</span>" +
                                          "#}else {#" +
                                              "<span>否</span>" +
                                         "#}#").HtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.CompanyRole).Title("系统角色").Width(117).HeaderHtmlAttributes(new { style = "text-align: center" }).ClientTemplate("#if(CompanyRole=='1'){#" +
                                                     "<span>是</span>" +
                                                 "#}else {#" +
                                                     "<span>否</span>" +
                                                "#}#").HtmlAttributes(new { style = "text-align: center" });
            columns.Bound(c => c.InDate).Title("录入时间").Width(126).HeaderHtmlAttributes(new { style = "text-align: center" }).Format("{0:yyyy-MM-dd HH:mm:ss}");
        })
        .Pageable(page => page
        .Refresh(true)
        .ButtonCount(10)
        .PageSizes(new[] { 20, 30, 50 })
        .Messages(mess => mess.ItemsPerPage("每页显示数目").Display("显示{0}-{1}条，共{2}条"))
        )//分页设置
        .Sortable()  // 是否支持排序
        .Scrollable(c => c.Height("100%"))
        .HtmlAttributes(new { @class = "k-grid-autoheight" })
        .Events(c => c.DataBound("window.kendoGridAutoHeightDataBound"))
        .PersistSelection()
        .Reorderable(reorderable => reorderable.Columns(true))//是否支持列的拖拽
        .Resizable(resizable => resizable.Columns(true))//设置Grid是否可以手动调整列宽
        .ColumnMenu()
        .DataSource(dataSource => dataSource
                    .Ajax()
                    .PageSize(20)
                    .ServerOperation(true)
                    .Model(model => model.Id(p => p.Id))
                    .Read(read => read.Action("Role_Read", "Role").Data("GetCriteria"))
        )
)

Scrollable Properties set 100% Why does not work, I want to make the grid control automatically according to the interface height how to set

Hi,

I am wondering if it possible to change the text from whatever the viewmodel properties are in the column headers to something custom after the spreadsheet has read from the datasource.

For example, I have a viewmodel with properties "SundayOne", "MondayOne" etc but I would like to dynamically change the value in the spreadsheet cell from "SundayOne" to a specific date like "Nov 12th" depending on what data items get loaded after the read event to make it more user friendly.

However when I attempt to change the value of the cell after the read the changes don't take effect.

I have attached a picture of the cells I am trying to edit in case it is unclear.

Thanks.

Hello, 

I have a grid nested within another grid using .ClientDetailTemplateId("template").

the template looks like this:

Inside the nested grid I am trying to add a pop editor template like so: 

However, when I go to click the edit button, I get invalid Template error.

The contents of the editorTemplate is:

 and the error im getting can be seen in the attached image.

I am hoping for some insight on this issue.

thanks,

Andrew

Hi,

I have a grid with a details template. I want to hide a column in the details template based on the value of a column from the main grid. Is this possible?

Thanks,

Cornel.

Hi,

I'm currently validating the UI for ASP.NET Core grid component and I run into an issue with the WebApi datasource. When trying the fetch the data it tries to find the data on endpoint "localhost:50050/Customers" however the endpoint is located at the endpoint "localhost:50050/api/Customers". I am following the examples listed here: "http://demos.telerik.com/aspnet-core/grid/webapi". In the demo the route is also configured at "api/{controller}".

Is there any special route configuration I need to add somewhere?

My "Index.cshtml" looks like:

My controller class:

I am using Telerik Grid for Aspnet Core 2.0, but here my Actionresult "[DataSourceRequest]" can't be called, the browser says error message "The connection was reset".

Please find my code below:

Index.cshtml

-----------------

@(Html.Kendo().Grid<MVC6.Models.Blog>()
        .Name("grid")
        .Columns(columns =>
        {
            columns.Bound(c => c.Title).Width(140);
            columns.Bound(c => c.Description).Width(190);
        })
        .HtmlAttributes(new { style = "height: 380px;" })
        .Scrollable()
        .Groupable()
        .Sortable()
        .Pageable(pageable => pageable
            .Refresh(true)
            .PageSizes(true)
            .ButtonCount(5))
        .DataSource(dataSource => dataSource
            .Ajax()
            .Read(read => read.Action("Customers_Read", "Blogs"))
        )
)

BlogController.cs

-----------------------------------

// GET: Blogs
        public async Task<IActionResult> Index()
        {
            return View("~/Views/Home/Index1.cshtml");
        }

        public IActionResult Customers_Read([DataSourceRequest] DataSourceRequest request)
        {
            return Json(GetBlogs().ToDataSourceResult(request));
        }

        private  IEnumerable<Blog> GetBlogs()
        {
            return _context.Blog.Select(blog => new Blog
            {
                Title = blog.Title,
                Description = blog.Description

            }).ToList();
        }

While populating a ComboBoxFor to be inside a grid, if the name of the view data variable is the same as the id, validation will be ignored.

View:

Controller:

Hello,

I have the following grid with columns.AutoGenerate(true) :

If there is a query result from SQLServer with a column Name with spaces no rows are shown in the grid (the column Header is there)
see attached Picture

here is the json result: