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1 answer
223 views

look this:

columns.Bound(p => p.Lock).ClientTemplate("<input onclick='return false;' type='checkbox' #= Lock? checked='checked' : ' ' # />");

It's completely normal but I always get  Invalid template

It's just happen with Hierarchy grid, and with normal grid it works fine.

<script id="LoadWeek" type="text/kendo-tmpl">
    @(Html.Kendo().Grid<WorkingWeek>()
            .Name("grid_#=Id#")
            .Columns(columns =>
            {
                another column bound
                columns.Bound(p => p.Lock).ClientTemplate("<input onclick='return false;' type='checkbox' #= datChuan ? checked='checked' :'' # />");
            })
            .DataSource(dataSource => dataSource
                .Ajax()
                .PageSize(5)
                .Read(read => read.Action("HierarchyBinding_Week", "WeeklyProgress", new { WorkingMonthId = "#=Id#" }))
            )
            .Pageable()
            .Sortable()
            .ToClientTemplate()
    )
</script>
How can I edit the template column as I want with Hierarchy grid?
Alexander
Telerik team
 answered on 03 Dec 2021
1 answer
225 views

Hello,

Is it possible to have a different template per row according to a value of a column in the grid?

Example:

If ForecastType=1

If ForecastType=2

 

If ForecastType=3

 

yellow areas are editable

Tsvetomir
Telerik team
 answered on 02 Dec 2021
1 answer
233 views

I have an asp.net core razor page app im trying to make an edit page I would like to add a Telerik grid to bind to a list of objects that I have declared as a bind property. The Grid is displaying great but when the form posts back I want the grid to modelbind to the list and pass back in the new records, changed records, and delated actions done in the grid.  This is not happening and if I use the bind property or pass the parameter on the onpost I can't get the grid values passed back.

   In the code behind

 

  public class HowToUseSteps

    {

        public int Id { get; set; }

        public string Steptext { get; set; }

    }

 

 

  [BindProperty]

        public  List<HowToUseSteps> _Steps { get; set; }

 

in the cshtml

<form method="post">

              @(Html.Kendo().Grid(Model._Steps)

              .Name("HowToUseSteps")

              .Editable(editable => editable.Mode(GridEditMode.InCell))

              .Columns(columns =>

              {

                  columns.Bound(column => column.Id).Title("Id").Width(100);

                  columns.Bound(column => column.Steptext).Title("Step");

                  columns.Command(command => command.Destroy()).Width(150);

              }

           )

                .ToolBar(toolbar =>

                {

                    toolbar.Create();

                    toolbar.Save();

                })

                    .DataSource(dataSource => dataSource

        .Ajax()

        .PageSize(20)

        .ServerOperation(true)

     )

    <button type="submit" class="btn btn-success">Save</button>

</form>

I know i can call separate on change on delete events on the grid. but i was hoping to use databinding on a postback instead.  any help would be appricated. 

Thanks

Ross

Aleksandar
Telerik team
 answered on 30 Nov 2021
1 answer
118 views

How to display the real value without formating.

Default formating is N2 :

Value : 10.567

Display: 10.56 or 10.57 with round

 

Change formating to N8 :

Value : 10.5678

Display: 10.56780000

 

I would like to display 10.567 or 10.5678 without 0, as in edition.

 

Thx.

Alexander
Telerik team
 answered on 26 Nov 2021
1 answer
106 views

public class RegisterViewModel
    {
        public int Id { set; get; }

        [EmailAddress]
        public string Email { get; set; }

        public string RegObl { set; get; }
        public string RegRaion { set; get; }

        public IFormFile FilesImageUser { get; set; }
    }
 
Register.cshtml

@model exchange.Models.RegisterViewModel @using Kendo.Mvc.UI @Html.AntiForgeryToken() <div class="form-group"><label asp-for="ImageUser">Фото</label> @(Html.Kendo().Upload() .Name("FilesImageUser") .Async(a => a .Save("ImageUserTemp_Save", "File") .Remove("ImageUserTemp_Remove", "File") .AutoUpload(false) ) .Events(e => e .Success("onSuccessImageRegister") //.Select("onSelectImageRegister") ) .ShowFileList(false) .Multiple(false) //.DropZone(".dropZoneElement") .Validation(validation => { validation.AllowedExtensions(new string[] { ".jpg", ".jpeg", ".png", ".bmp"}); }) ) <div class="wrapper"><div id="imageUserRegister"></div></div></div>

 

<button type="submit" class="btn btn-success">Регистрация</button>


 public async Task<ActionResult> Register(RegisterViewModel model)
        {
            if (!ModelState.IsValid) return View(model);
..........
        }

how to make the "upload" data loaded into the model and further processed in the controller. At the moment, the data "null" ?
Alexander
Telerik team
 answered on 26 Nov 2021
1 answer
147 views
Hi,
Tsvetomir
Telerik team
 answered on 25 Nov 2021
1 answer
1.3K+ views


                    <label for="poNumTextbox" style="color:white; line-height:3.2; padding-right:5px; padding-top:5px">PO#</label>
                    <div class="k-textbox" style="width:120px">
                        @(Html.Kendo().NumericTextBox<int>()
                            .Name("poNumTextbox")
                            .Format("#")
                            .Decimals(0)
                            .RestrictDecimals(true)
                            .Placeholder("PO #")
                        .HtmlAttributes(new { style = "font-size:inherit; width: 100%" })
                        .Spinners(false)
                        )
                    </div>

I am trying to figure out how to keep leading zeros. Numbers can be something like "00045678" with max 8 chars. However when you click out of the textbox, it is converted to "45678" I'm using numeric textbox to prevent entry of non-numeric characters. Also no decimals or special characters - numbers only. 

Thank you.

 

 

edit: nevermind, found that MaskedTextbox gives me what I need without having to misuse NumericTextbox

Mihaela
Telerik team
 answered on 23 Nov 2021
1 answer
836 views

Hi,

I am trying to get the id of the selected entry in a combo box on a Razor page.

I modelled the code on the DatePicker example from the Razor examples.

I added a DatePicker to my page along with my Combo box.

The page loads and the combo box loads its entries. When I make a selection, the page does a post and my OnPost handler is called.

The value for the DatePicker is there but the ComboBox returns a null value.

I have enclosed screen shots of my cshtml and cshtml.cs pages. The DatePicker and ComboBox are setup identically as far as I can tell.

Any suggestions on what I might be doing wrong. 

Thanks,

Charlotte

Alexander
Telerik team
 answered on 23 Nov 2021
1 answer
79 views

Running

$("#tabStrip").kendoTabStrip().data("kendoTabStrip").activateTab($("#tabstrip-tab-3"));

on Doc Ready in the demo throws a Javascript error and the 3rd tab("Moscow") is not selected.

"Uncaught TypeError: Cannot read properties of undefined (reading 'length')" - logged in Console

What am I doing wrong?

https://netcorerepl.telerik.com/cFFlFhGv515cOcCN27

Mihaela
Telerik team
 answered on 22 Nov 2021
0 answers
247 views

So, basically I do not want clients to have the options to delete or rename files which they have by default when you use FileManager through tag helper. All I need is clients to be able to view available files and download them. Is there any alternative to FileManager to achieve this feature? I greatly appreciate any help or directions. Thank you.

Edit: Using <Context-Menu> tag helper inside the filemanager component accomplished what I was looking for.

Prabhat
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 updated question on 19 Nov 2021
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