I've noticed then in new version (2016.1.112) of component KendoDropDownList was changed the logic of the change event. In previous version (2015. 3.1111) in the change function I don't have to return the proper value. Below is the razor code that works fine.

 In the new version it turned out that my dropdownlist doesn't work, operator cannot choose the item. Exactly after clicking on, it drop down, but after choosing the item it still remains the previous one. It looks like someone has disabled the control. I've found that if add to my function return value, everything will be OK.  My question is if this logic will be developed in the future? Should I always remember to return the proper value? Below is new version of this function.

I'm having to dynamically create instances of the kenod dropdownlist and I have it working fine except I need to know what the equivalent syntax for defining the datasource.

Here is the razor server-side syntax:

@(Html.Kendo().DropDownList()
                        .Name("lineItemTypeCode")
                        .OptionLabel("..........")
                        .HtmlAttributes(new { style = "width:100%", @class = "itemTypeClass", required = "required" })
                        .DataValueField("Code")
                        .DataTextField("Name")
                        .DataSource(source => { source.Read(read => { read.Action("GetItemTypes", "RequestPONumber").Data("GetSelectedLocation"); }); })
      )

Action is GetItemTypes

Controller is RequestPONumber

Here is my client-side:

var newItemTypeDdl = $("#itemTypeddl" + poLinesCount).kendoDropDownList(
            {
                dataTextField: 'Name',
                dataValueField: 'Code',
                dataSource: ??????,
                optionLabel: "..........",
            });

Hello everyone.

Setup

I am using Telerik MVC Datepicker control to allow the user to select a date.

My date range is between the beginning of 1997 to current day.

The list of Valid dates are in a database and can be called via Stored Procedure.

My current list of valid dates number about 3500 and most represent end of month dates (though not always).

I want to disable all the other dates in my date picker so that the user only has access to dates that have data associated with them.

Is there a way to use the DisableDates feature of the Datepicker to do this?

Thanks

Corey

I'm trying to get my chart title to be dynamic based on data in my chart.  However, since changing my ViewModel, I'm not getting any data in the chart to show up.  Here's my code so far.
ViewModel:

 Controller:

View: 

I'm assuming that since my initial call to the controller simply returns an empty View, that's why this is happening.  However if I were to make the call to get data to return to my view initially, it still doesn't show up.

What am I missing here?

I am at a disadvantage because not only am I new to Kendo UI, but I am new to MVC as well.

Using the Save method inside Kendo UI Grid, I ALSO need to access a selected value from a Kendo Drop Down List.

For the life of me, I cannot figure out how to access the value.

Can someone assist? 

Here is some code:

Drop Down List:

@(Html.Kendo().DropDownListFor(m => m.SelectedPrinter)
.Name("Printers")
.HtmlAttributes(new { style = "width:100%" })
.OptionLabel("Select printer...")
.DataTextField("Name")
.DataValueField("ID")
.DataSource(source =>
{
source.Read(read =>
{
read.Action("GetCascadePrinters", "Home")
.Data("filterProducts");
})
.ServerFiltering(true);
})
.Enable(false)
.AutoBind(false)
.CascadeFrom("Locations")
)

Grid:

.DataSource(dataSource => dataSource.Ajax()
.Model(
model =>
{
model.Field(f => f.UserName).Editable(false);
model.Field(f => f.FirstName).Editable(false);
model.Field(f => f.LastName).Editable(false);
model.Field(f => f.PrincipalCreationDate).Editable(false);
model.Id(p => p.UserName);
}
)
.Read("Editing_Read", "Home")
.Update("Editing_Update", "Home")
.ServerOperation(false)
.Batch(true)

Controller:

[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Editing_Update([DataSourceRequest] DataSourceRequest request, [Bind(Prefix = "models")]IEnumerable<User> usr, UsersViewModel uvm, string SelectedPrinter)
{

// Check if model is valid
// Get User from UserID
// Build Trigger File
// Send to Bartender Trigger Directory
if (usr != null && ModelState.IsValid)
{
foreach (var product in usr)
{
// productService.Update(product);
}
}
return Json(usr.ToDataSourceResult(request, ModelState));
}

Any Help is appreciated.

Hi Team,

I am using Kendo MVC Grid control with model binding, and in jquery document.ready function i am updating the grid height manually according to page height.

Below is my code

<div id="div-shipmentsgrid-wrapper" style="width:100%; height:800px;">
            @(Html.Kendo().Grid(Model) // Bind the grid to the Model property of the view
            .Name("grdshipmentssummary")
            .Columns(columns =>
            {
                columns.Bound(p => p.PROJECTCODE).Title("Sl").Width(55);
                columns.Bound(p => p.PRODUCTCODE).Title("Product Code").Width(150);
                columns.Bound(p => p.CUSTOMERCODE).Title("Customer").Width(200);
                columns.Bound(p => p.PROJECTCODE).Title("Project Code").Width(150);
                columns.Bound(p => p.SHIPDESCR).Title("Shipping Description").Width(250);
                columns.Bound(p => p.PERCENTAGECOMP).Title("% Comp").Width(100);
                columns.Bound(p => p.STATUSDESCR).Title("Status").Width(100);
                columns.Bound(p => p.COMMITTED).Title("Commit").Format("{0:yyyy-MM-dd}").Width(120);
            })
                .Pageable()
            .Sortable()
                .Filterable(filter => filter.Extra(false))
            .Resizable(resize => resize.Columns(true)).Filterable(filter => filter.Extra(false))
            .Resizable(resize => resize.Columns(true))
                .Scrollable()
            .Selectable(selectable => selectable
            .Mode(GridSelectionMode.Single)
            .Type(GridSelectionType.Row))
                .Events(events => events.Change("onShipmentSummarygridRowChange").DataBound("onDataBound").DataBinding("onDataBinding"))
            .DataSource(dataSource => dataSource
                .Server()
                .Model(model => model.Id(p => p.ID))
            .PageSize((int)ViewBag.PageSize)
                )
            )
            @*<div id="grdshipmentssummary"></div>*@
        </div>

<script type="text/javascript">
    $(document).ready(function () {

       var exHeight = 185;//navbar footer and spaces
        $("#div-shipmentsgrid-wrapper").css("height", parseInt($(window).height().toString().replace("px", "")) - exHeight);
        $("#div-shipmentsgrid-wrapper div.k-grid-content").css("height", parseInt($("#div-shipmentsgrid-wrapper").css("height").toString().replace("px", "")) - 60);

    });

</script>

 Above code is working fine and setting grid height correctly.

But as i am using model binding, page is taking time to load and grid as well. Meanwhile between pageload and document.ready grid is loading with half height of the page. My question is, is there any grid preload event where i can find the div.k-grid-content.

Hi

 I'm attempting to wire up a Kendo grid to a web api.  I found two great examples on the site: here and here.

 Basically says configure the data source like this:

 I'm using version 2016.1.112 and .WebApi() isn't available.  Any idea how the hook the data source to a web api without it?

Hi,

     I am Evaluating telerik Kendo Grid for MVC.

I have dynamic Datatable which I would like to bind to the grid.I can able to bind the grid but unable to do paging,filtering etc.

Once I go to next page,the grid collapase to empty with page numbers set to 0.

     @(Html.Kendo().Grid<System.Data.DataTable>().Name("Grid")
            .DataSource(d => d.Ajax().PageSize(2)
             .Read(r => r.Action("ReadData", "Home"))
                )

        .Columns(col =>
        {
            foreach (System.Data.DataColumn column in Model.Columns)
            {
                col.Bound(column.ColumnName);
            }

        }).Sortable()
        .Filterable()
        .Pageable()