Hello,

In a .net 5.0 application using MVC, I have a grid that has been defined as Html.Kendo().Grid<dynamic>() because it needs to have dynamically generated columns (a mix between static and dynamic columns).

Html.Kendo().Grid<dynamic>() 
/*..*/
.Filterable(ftb => ftb.Mode(GridFilterMode.Menu))
.EnableCustomBinding(true)
.Columns(columns =>
{
    for (int i = 0; i < Model.TotalDimensions * 2; i++)
    {
        columns
            .Bound(Model.Data.Columns[i].DataType, Model.Data.Columns[i].ColumnName)
            .Title(Model.Data.Columns[i].Caption)
            .ClientGroupHeaderTemplate($"{Model.Data.Columns[i].Caption} #= value #")
            .Width(100);
    }
}
/*..*/

I am attempting to override the behavior of the filter UI. The documentation states that I should use this syntax:

columns.Bound(/*..*/).Filterable(filter => filter.UI("filterFunction")

Unfortunately, since the grid model has been defined as dynamic, the above line does not compile.

Is there a workaround for this?

Is it possible to integrate loader or other wait component to show that server  side process is running?

Hi All,

May I ask about what will happen if the date over 30 days trial? 

Regards

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>

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

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

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.

                    <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