I recently created a new project with the latest Kendo code. The project has numerous grids and most of them use filter rows. I do all my grid filtering, sorting, paging, and grouping on the server side using the DataSourceRequest object that the grid passes through the grid's data source read action. I noticed that in the latest version of Kendo, there are four new filter operations: Is Null, Is Not Null, Is Empty, and Is Not Empty. Those seem like good options to have for filtering. The problem is that, in their current form, they're unusable for server side filtering. The filters in the DataSourceRequest object are not providing the critical Member property when using any of the new operations so I have no way of knowing which columns in my database the new filters should be applied to. Can you tell me if you are aware of this issue and, if so, when you will fix it? Also, is there a way to keep those operations (or any of the others for that matter) from showing up in the list of filter operators? Thanks.

How can I know whether kendo grid rendering finished or not?
I want to do something after the grid was rendered, but there isn't a 'rendered' event, Any suggestions?

BTW:
If I init a kendoGrid with the following data source:


How can I show commandA when age<25, and commandB when age>25?
Thanks.

I an posting this fully functional code to help others with the issue. The code below sets the column titles with a dynamic variable that is set based on FunctionalBusinessArea.

@model SPI.UI.View.Models.RecordingDetails
@{
    //Dynamically set the grid column labels based on functional business area.
    var colProgram = string.Empty;
    var colTeritoryName = string.Empty;
    var colParty = string.Empty;
    var colCatalog = string.Empty;


    if (ViewBag.FunctionalBusinessArea == "Song")
    {
        colProgram = @WorkRes.GridWCIColProgram;
        colTeritoryName = @WorkRes.GridWCIColTerritory;
        colParty = @WorkRes.GridWCIColParty;
        colCatalog = @WorkRes.GridWCIColCatalog;
    }
    else if (ViewBag.FunctionalBusinessArea == "Product")
    {
        colProgram = @ProductRes.GridWCIColProgram;
        colTeritoryName = @ProductRes.GridWCIColTeritory;
        colParty = @ProductRes.GridWCIColParty;
        colCatalog = @ProductRes.GridWCIColImprint;
    }
    else if (ViewBag.FunctionalBusinessArea == "Recording")
    {
        colProgram = @RecordingRes.GridWCIColProgram;
        colTeritoryName = @RecordingRes.GridWCIColTeritory;
        colParty = @RecordingRes.GridWCIColParty;
        colCatalog = @RecordingRes.GridWCIColRecordingLabel;
    }


<div>
    <div class="section-title">Who controls it?</div>
    <table id="tblDerivedCreationRights"></table>
</div>


    <script type="text/javascript">
        $(document).ready(function () {
            $("#tblDerivedCreationRights").kendoGrid({
                dataSource: {
                    type: "json",
                    transport: {
                        read: "/Song/SongDerivedCreationRights/@Model.Recording.Id.ToString()"
                    },
                    schema: {
                        model: {
                            fields: {
                                ProgramId: { type: "string" },
                                TerritoryName: { type: "string" },
                                PrimaryPartyName: { type: "string" },
                                PrimaryRightshareSetName: { type: "string" }
                            }
                        }
                    },
                    pageSize: 100,
                    serverPaging: false,
                    serverSorting: true
                },
                scrollable: true,
                sortable: { mode: "single", allowUnsort: false },
                pageable: false,
                columns: [
                    { field: "ProgramId", title: '@colProgram', width: 75 },
                    { field: "TerritoryName", title: '@colTeritoryName', width: 100 },
                    { field: "PrimaryPartyName", title: '@colParty', width: 100, template: '<a href="/Party/Details?id=#=PartyId#">#=PrimaryPartyName#</a>' },
                    { field: "PrimaryRightshareSetName", title: '@colCatalog', width: 200, template: '<a href="/RightshareSet/Details?id=#=RightshareSetId#">#=PrimaryRightshareSetName#</a>' }
                    //{ field: "", title: "", template: "" }
                ]
            });
        });


    </script>
 }

I have a dropdownlist with multiple columns.

When a user wants to filter something, i want to retrieve all the records which contains the filter text in any column, not only on text column.
I have tried to manage the filter event, and change the filter, but its not working. What is it wrong with my code?

 

 

Ok, I found this thread http://www.telerik.com/forums/chart-pan-zoom-feature-without-setting-the-datasource-property which says you should use a dataSource for panning and zooming.  That was a couple years, and I want to make sure nothing has been updated and you still have to use a dataSource.

 

This is related to my other multi-axis and zooming and panning question because before I was using series data and it was working well, but since apparently we have to use dataSource for panning and zooming I'm having some issues.

Are there any examples of multi-axis with panning and zooming?

 

Decimal separator changes comma to dot when focused to update cell. see in attached images.

 

Notes:

GridEditMode.InCell

------------

columns.Bound(p => p.ALIS_FIYATI).Width(220).Format("{0:n2}"); 

-------------

    <script src="@Url.Content("~/Scripts/kendo/cultures/kendo.culture.tr-TR.min.js")"></script>
    <script>
        kendo.culture("tr-TR");
    </script>

 

Hi there,

I currently have an issue where we have a kendoSplitter that splits a ui-view in two. In the left part of the splitter, I have a kendoGrid and below that I have a kendoWindow definition (in angular).

I have a button that, on click, will center my windows and then open it.

The problem is that my window is not centered at all, it seems to be stuck in the left part of the splitter. Also when my grid have a lot of data and there is a scroll, it will open the window all the way down of the scroll.

 

Is there any way to fix this ?
Do I have to manually place the window using Javascript and CSS or is there an automatic thing to do ?!

 

Thanks in advance !

1down votefavorite How can i disable character encoding in kendo mvvm value binding? I have already encoded string and trying to bind it
<input name='myText' data-bind='value: MyText'></input>
but i get codes of letters instead of normal text value. How can i prevent double encoding in this example?

I'm using the datasource below as input to a bar chart.

How can I use the same datasource as input to a TreeMap chart? Or must I do another database call?

[{"category":"Decisive + Very","value":206,"explode":false,"color":"#3073ad"},{"category":"Decisive + Satisfied","value":14,"explode":false,"color":"#428bca"},{"category":"Major + Very","value":374,"explode":false,"color":"#2b772b"},{"category":"Major + Satisfied","value":175,"explode":false,"color":"#3c9b3d"},{"category":"Major + Neither","value":6,"explode":false,"color":"#64c465"},{"category":"Major + Slightly","value":2,"explode":false,"color":"#8dd68e"},{"category":"Some + Very","value":37,"explode":false,"color":"#b36d0e"},{"category":"Some + Satisfied","value":86,"explode":false,"color":"#f0910f"},{"category":"Some + Neither","value":17,"explode":false,"color":"#f0ad4e"},{"category":"Some + Slightly","value":3,"explode":false,"color":"#f1c68b"},{"category":"Minor + Very","value":1,"explode":false,"color":"#9d2a27"},{"category":"Minor + Satisfied","value":8,"explode":false,"color":"#cf322e"},{"category":"Minor + Neither","value":6,"explode":false,"color":"#d86562"},{"category":"Minor + Slightly","value":7,"explode":false,"color":"#e09290"},{"category":"Minor + Dissatisfied","value":4,"explode":false,"color":"#eececa"},{"category":"No + Satisfied","value":1,"explode":false,"color":"#4b4b4b"},{"category":"No + Neither","value":4,"explode":false,"color":"#747474"},{"category":"No + Slightly","value":3,"explode":false,"color":"#9c9c9c"}]

Hello all,

I need to make a KendoUI Grid with TabStrip detail template(like http://demos.telerik.com/kendo-ui/grid/detailtemplate but with one grid in every tabs)

TabStrip have 3 tabs.

I need to put one grid in every tab.

Works fine with one grid, but no works with many.

In function detailInit when i try to create the second tab "detailRow.find(".plata").kendoGrid" obtain "kendo.web.js:44029 Uncaught TypeError: Cannot read property 'locked' of undefined".

Below is a part of the code:

<script type="text/x-kendo-template" id="template">
    <div class="tabstrip">
        <ul>
            <li class="k-state-active">
               Cantitativ
            </li>
            <li>
                Plata
            </li>
            <li>
                Expeditie
            </li>
        </ul>
        <div>
            <div class="cantitativ"></div>
        </div>
        <div>
            <div class="plata"></div>
        </div>
        <div>
            <div class="expeditie"></div>
        </div>
    </div>

</script>

.....

function detailInit(e) {

 var detailRow = e.detailRow;
detailRow.find(".tabstrip").kendoTabStrip({
    animation: {
        open: { effects: "fadeIn" }
    },
});

detailRow.find(".cantitativ").kendoGrid({

....

});

detailRow.find(".plata").kendoGrid({
....
});

thanks,