I would like to build a 2 sided multi select control like the following using Kendo UI MVC:

http://www.jqueryscript.net/demo/Two-side-Multi-Select-Plugin-with-jQuery-multiselect-js/

I would imagine to do this I would need to create a custom Kendo UI widget by inheriting from the base widget class?? Does anyone have any examples or ideas how to do this?

Thanks in advance,

Dave

Hi there, 

I am trying to filter my grid using 2 dropdownlists in the toolbar template section of the grid. I have been able to copy the example http://demos.telerik.com/aspnet-mvc/grid/toolbar-template which works absolutely fine and I have also been able to replicate the code for another dropdownlist but they are performing separate filtering.

I would like to be able to filter by one dropdownlist and then filter the results of that filter by the next dropdownlist.

the grid code I currently have is:

.ToolBar(toolbar =>
              {
              toolbar.Template(@<text>
        <div class="toolbar">
            <label class="site-label" for="site">Show reports by site:</label>
            @(Html.Kendo().DropDownList()
                                .Name("sites")
                                .OptionLabel("All")
                                .DataTextField("SiteName")
                                .DataValueField("ClientSiteId")
                                .AutoBind(false)
                                .Events(e => e.Change("sitesChange"))
                                .DataSource(ds =>
                                {
                                    ds.Read("ToolbarTemplate_Sites", "Report");
                                }))
        </div>
<div class="new-toolbar">
    <label class="type-label" for="type">Show reports by type:</label>
    @(Html.Kendo().DropDownList()
                .Name("type")
                .OptionLabel("All")
                .DataTextField("StockTypeName")
                .DataValueField("StockTypeId")
                .AutoBind(false)
                .Events(e => e.Change("typesChange"))
                .DataSource(ds =>
                {
                    ds.Read("ToolbarTemplate_Types", "Report");
                }))
</div>
            </text>);
              })

// the Script

    function sitesChange() {
        var value = this.value(),
grid = $("#grid").data("kendoGrid");
        if (value) {
            grid.dataSource.filter({ field: "ClientSiteId", operator: "eq", value: parseInt(value) });
        } else {
            grid.dataSource.filter({});
        }
    }

    function typesChange() {
        var value = this.value(),
grid = $("#grid").data("kendoGrid");
        if (value) {
            grid.dataSource.filter({ field: "StockTypeId", operator: "eq", value: parseInt(value) });
        } else {
            grid.dataSource.filter({});
        }
    }

Any help would be greatly appreciated.

Regards

Hi there,

I set up my grid to use multiple grid filters which are combo boxes.  These filters allow you to refine your displayed data however there is a slight problem when using them.  Initially they work fine but when you use them in conjunction with one another you get an error

I made 4 filters, 3 of them are string values and 1 of them is a datetime (see below).

If you filter on PERIODS and REGION there is no error at all.  If you filter on PERIODS and any other filter the above error regarding datetime is thrown.  Here is the javascript that handles the filters:

I am looking for some help on where I may have gone wrong.

Thanks

I have an AutoComplete control in a in a client template that uses the ToClientTemplate method

The controller is returning data and I have used Fiddler to make sure it is being sent to the browser.

The dropdown just shows "undefined" for DisplayText and "null" for Title.

The above control is in a template <script type="text/x-kendo-tmpl" id="documentDetailsTemplate"> and render using

var template = kendo.template($("#documentDetailsTemplate").html());

When I select one of the options, it displays the DisplayText of the selected option.

I have a page where the update is put in motion using a custom button click that resides in the Kendo Toolbar.

The editing is done using GridEditMode.InCell and everything is working for the update but at the end of the process the little red triangle is remaining in the modified cells.

I have tried the following to clear them but it is not working:

....
grid.dataSource.read();
resetGridDirtyIndicators();
...

Any Help would be greatly appreciated.

Thanks,

Reid

Good day,

In the spreadsheet control any time you type a string that resembles a date or time, the format for the cell changes to Date.

For instance, if you go to the DataSource Binding demo at http://demos.telerik.com/aspnet-mvc/spreadsheet/datasource and type 10:00 PM in the ProductName column the current date will be displayed in the cell. If you type 10-10-10 it will be changed to 10/10/2010. If you type 10:99 it gets changed to 11:39.

So with a spreadsheet that is bound to a datasource. How do you force a column to keep the input string as a string?

Thanks and Regards