The drop-down list loads the text before the value is loaded, and the text and value are not synchronized

The digital text box loads the text box first, and then loads the up and down arrow styles, whether it can be done asynchronously or simultaneously, rather than requiring two changes to complete the display

As shown in Figure 1 and Figure 2, when the page is loaded, the scene appears
1, flash down after the figure 2, the amount of data is not large, there will be this situation, whether it can directly display the effect of Figure 2

How can you load the process shown in Figure 1, with the progress bar display, and so on, the process of Figure 1 loaded finished, shown in Figure 2

 Hello there,
I have used Table of Content in ReportBook and its working perfectlu but my problem is I want that Page containgin that TOC is at 3rd possition of ReportBook.
As we have to add that TOC contained page as TocReportSource to add into ReportBook and its adding that page at first index automatically.
Kidnly please help me out with this.

Please refer to the screen cast link below.  During inline editing when the time column is clicked to begin editing the existing time is cleared.  Also after the time and then entering the am pm designator the time is cleared and the editor closes.  Entering a time is actually only possible when the DateTime model property is marked as nullable otherwise a validation error is thrown.  (All in the video)

Grid:

@(Html.Kendo().Grid<Aero.Models.Leg>()
    .Name("grid")
    .Columns(columns =>
    {
        columns.Bound(p => p.FlightID);    
        columns.Bound(p => p.Origin);
        columns.Bound(p => p.Destination);
        columns.Bound(p => p.Start); 
        columns.Bound(p => p.TakeOff);
        columns.Bound(p => p.Landing);
        columns.Bound(p => p.Stop);
    })
    .ToolBar(toolBar =>
    {
        toolBar.Save();
        toolBar.Create();
    })
    .Editable(editable => editable.Mode(GridEditMode.InCell))
    .Scrollable()
    .Resizable(resize => resize.Columns(true))
    .HtmlAttributes(new { style = "height:430px;" })
    .DataSource(dataSource => dataSource
        .Ajax()
        .Batch(true)
        .PageSize(20)
        .ServerOperation(false)  
        .Model(model =>
        {
            model.Id(p => p.LegID);
            model.Field(p => p.LegID).Editable(false);         
        })
        .Read(read => read.Action("Legs_Read", "Test", new {  id = Model.FlightID }))
        .Update(update => update.Action("Legs_Update", "Test"))
        //.Create(create => create.Action("ForeignKeyColumn_Create", "Grid"))
        //.Destroy(destroy => destroy.Action("ForeignKeyColumn_Destroy", "Grid"))
    ).Deferred()
)

Model:

   public class Leg

    {
        public int LegID { get; set; }

        [DataType(DataType.Time)]     
        public DateTime? Start { get; set; }

        [DataType(DataType.Time)]  
        public DateTime? Stop { get; set; }

        [DataType(DataType.Time)]
         public DateTime TakeOff { get; set; }

        [DataType(DataType.Time)]       
        public DateTime Landing { get; set; } 

        public string Origin { get; set; }
        public string Destination { get; set; }

        public string Notes { get; set; }

        [Display(Name = "Flight")]
        public int? FlightID { get; set; }
        public virtual Flight Flight { get; set; }
    }

https://screencast-o-matic.com/watch/cbiQc1lbrz

DropDownList  The binding indicates that the data is delayed

The first step shows the value

Second step display text

How can I add the sum of a column to the pageing footer like in this example:

https://s3.amazonaws.com/telerik-media/telerik-videos/controls/grid-bootstrap-fallback.jpg

I would like to replace the text in the picture "56 cars matching your criteria"  with "Total Price: $x.xx"

Im using 3 tier.

1 presenter

2 service (webapi & service business logic layer)

3 data access

this is my presenter code

this is my webapi code

service layer

the error thrown

Hi referring to the attached, What should I write to capture the old record &latest record ? 

1. On Button clicked on "Saved Changes" [Show in [1]]

2. On Clicked on "Button"  [Shown in [2]]

I have tried but i am still getting the old records but no avail .... perhaps some enlightenment will be great..