Questions on Kendo UI for jQuery Forum

5 answers

202 views

Custom Download for 2013.2.918 unavailable?

http://www.kendoui.com/custom-download.aspx

Clicking on 2013.2.918 does nothing. No custom download fields display for me. The other options in the dropdown populate the screen, but not 2013.2.918. Is this version not available for custom downloads yet?

Thanks..

General Discussions

answered on 21 Nov 2013

3 answers

356 views

Setting culture not working in Edit functionality of Grid

Hi,

I have a Kendo grid on which I apply batch editing on a column which represents a decimal. I have set the culture to "de-DE". If I set the format of the column explicitly as Format("{0:N}"), I see the decimal separator correctly as (,). But as soon as I go to the edit mode by clicking on the text, it changes to (.).
Strangely, if I edit the text and come out of the edit mode, A comma(,) is interpreted as a decimal separator. But an existing (.), if not replaced becomes a thousand's separator.

I've written a stand-alone application which I've attached. In this stand-alone I have an added problem. The "Save changes", "Cancel changes" & "x of y items" are not translated. In my actual application, this problem is not there. Am I doing something wrong in applying the culture ? The date widget (in sample) seems to be working fine.

Thanks & Regards

Achilles

Grid

answered on 21 Nov 2013

9 answers

195 views

Row selection in IE 10 gets slower as more columns are added or page size increases

We are experiencing an issue in IE 10 that we do not experience in Chrome or FF.

We are trying to use virtualization with a page size of at least 100 (preferably 150), but there is a significant delay between when the user clicks on a row and when the row is actually highlighted. This presents a problem because we would like to open a kendoWindow when the user double-clicks on a grid row.

If we reduce the page size to around 30 or reduce the number of visible columns to 10, the delay between clicking on a row and the row responding to being clicked is reduced, but this is not optimal. How can we work around this?

The markup for the page is attached.

Grid

answered on 21 Nov 2013

1 answer

834 views

Grid filtering not working for the numeric fields

Hi

I am a newbie to KendoUi. I am facing an issue with the data grid in setting up the filters for the columns with numeric values.
In my code I am getting filters (startswith, contains .. - which are String filters ) instead of numeric filters (less than, greater than.. ) .

Working demo of the porblem : http://jsfiddle.net/Sbb5Z/1125/

Regards
Arun

Grid

answered on 21 Nov 2013

1 answer

286 views

Aggregates on remote datasource

I am trying to display a simple chart from remote data, but I'm having trouble with aggregates. For a table of people, I'd like to see a bar chart that shows the number of people in each role. I think the bottom-line question is, "where are the aggregates calculated?" Does the framework calculate them on the client side after the data has been returned from the server? In my ASPNet MVC controller, I can see the expected Kendo.Mvc.GroupDescriptor list and the Kendo.Mvc.IFilterDescriptor list populated correctly, but the Kendo.Mvc.AggregateDescriptor list is empty. Should it be? Also, the AggregateFunctions collection in the GroupDescriptor is also empty. Please advise.

var myDataSource = new kendo.data.DataSource({
       transport: {
           prefix: "",
           read: {
               url: "/Team/TeamMembers",
               type: "POST"
           }
       },
       group: {
           field: "personRole",
           aggregates: [{
               field: "personId",
               aggregate: "count"
           }]
       }
}

Data Source

answered on 21 Nov 2013

4 answers

190 views

Foreign Key Column doesn't render a DropDownList

Hi, I have been in this problem for too long. The Foreign Key Column doesn't render a DropDownList, instead of that, it renders an <input>. I don't know why. I've been through many forums but without success. Please help me. I have the following structure.

The model and view:

public class ProcesoEvaluacionDTO

{

[ScaffoldColumn(false)]

public int ID { get; set; }

[Required]

[MaxLength(200)]

public string Nombre { get; set; }

[DisplayName("Fecha de cierre a evaluadores")]

[Required]

[DataType(DataType.Date), DisplayFormat(DataFormatString = "{0:dd/MM/yyyy}", ApplyFormatInEditMode = true)]

public string FechaCierre { get; set; }

[Required]

[UIHint("GridForeignKey")]

[DisplayName("Autorizado por")]

public int AutorizadorID { get; set; }

public ProcesoEvaluacionDTO() { }

}

public class ColaboradorDTO

{

public string NombreCompleto { get; set; }

public int ID { get; set; }

public ColaboradorDTO() { }

}

@{

IList<ColaboradorDTO> colaboradores = ViewBag.colaboradores;

SelectList lista = new SelectList(colaboradores, "ID", "NombreCompleto");

}

@(Html.Kendo().Grid<ProcesoEvaluacionDTO>()

.Name("ProcesosDeEvaluacionGrid")

.Columns(columns =>

{

columns.ForeignKey((p => p.AutorizadorID), lista);

columns.Bound(p => p.Nombre);

columns.Bound(p => p.FechaCierre);

columns.Command(command => {

command.Edit();

command.Destroy();

}).Width(300);

}

)

.ToolBar(toolbar => toolbar.Create())

.Editable(editable => editable

.Mode(GridEditMode.PopUp)

)

.Pageable(paper => paper.Refresh(true))

.Filterable()

.Sortable()

.Scrollable(w => w.Height(330))

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(20)

.ServerOperation(false)

.Events(events => events.Error("error_handler"))

.Model(model => { model.Id(p => p.ID); })

.Create(update => update.Action("EditingInline_Create", "ProcesoEvaluacion"))

.Read(read => read.Action("EditingInline_Read", "ProcesoEvaluacion"))

.Update(update => update.Action("EditingInline_Update", "ProcesoEvaluacion"))

.Destroy(update => update.Action("EditingInline_Destroy", "ProcesoEvaluacion"))

)

Also, GridForeignKey.cshtml is in the correct place ~/Views/Shadres/EditorTemplates. I really don't know why an <input> appears. I've even tried to write my own custom editor template but I've got the same error. Help please.

Grid

answered on 21 Nov 2013

2 answers

178 views

Missing label text from kendo donut chart when showing on kendo Window in Google chrome

In one of our requirement, we are showing kendo donut chart on kendo window. Kendo donut chart is rendering properly but its label are not getting placed at their correct coordinates( x, y) position.
When we investigated further, we found out that label tag(<text>) is forming perfectly but it is not getting placed at its desired position.

Is this issue occuring as we are showing kendo donut chart on kendo Window?
We are getting this issue on Google Chrome only.

Window

answered on 21 Nov 2013

14 answers

892 views

Get Partial Checked item

Hi, I need to send back checked items in a hierarchical tree view and the state they're in. The state has to have 3 values, checked, unchecked and the "partial" check where only some children are checked (and the checkbox itself is "filled").

How do I get this state? I see no class, or anything that tells me it's partial (short of looking through it's child tree and looking for checked items, which I don't want to do).

TreeView

answered on 21 Nov 2013

1 answer

77 views

Grid Edit DropDownList - Close Event - How to get current row of grid?

In my DropDownList Close event, I need to get the current row in the Grid that the closing drop down is a child of. How can I do that?
Thanks,
--Ed

Grid

answered on 21 Nov 2013

1 answer

92 views

Missing Popup in TypeScript definition

For the life of me, I cannot find kendoPopup() in the TypeScript definition file as either an extension to JQuery or as a class widget in kendo.ui.

Is this by design or an oversight?

General Discussions

answered on 21 Nov 2013