Questions on UI for ASP.NET MVC Forum

1 answer

316 views

DatePickerFor in grid - validation problem

Hi,
I have problem with kendo date validation in kendo grid.

I have EditorTemplate in column in kendoGrid:

columns.Bound(p => p.DatumVznikuKontraktu).EditorTemplateName("Date").ClientTemplate("#= kendo.toString(DatumVznikuKontraktu, 'd') #" +<br>

"<input type='hidden' name='ZamKontrakts[#= index(data)#].DatumVznikuKontraktu' value='#= nullTest(DatumVznikuKontraktu) #' />"

).HeaderHtmlAttributes(new { style = "white-space:pre-wrap; vertical-align:middle" });

EditorTemplate Date:

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<DateTime?>" %>

<%: Html.Kendo().DatePickerFor(m => m)

.Format(LanguageResources.Resource.DateFormat)

.Culture(System.Threading.Thread.CurrentThread.CurrentCulture.ToString())

%>

Culture is SK-sk (slovakia). DateFormat - dd.MM.yyyy

When I change a date in grid I get validation error message: The field DatumVznikuKontraktu must be a date.

Can you help me ?

Thx

DatePicker

answered on 27 Aug 2014

1 answer

89 views

Set WidgetBuilderBase ToHtmlString method as virtual?

Hi I would like to suggest to set the ToHtmlString method in the WidgetBuilderBase class as virtual so it can be used as an extensibility point.
I wanted to add some logic before the call ToHtmlString using dynamic proxies on the builders and at the end it wasn't as straight forward as I would wanted it to be.
I would have been a lot easier if the method was virtual and I think it is a harmless change.

General Discussions

answered on 26 Aug 2014

1 answer

99 views

[Solved] Changing "More Events" text.

Is there anyway to change the "More Events" text on the bar?

Currently it's set to "..." Is there anyway to change this without hacking it with jquery? We want to change it to "More..."

Scheduler

answered on 26 Aug 2014

1 answer

169 views

TimePicker popup width formatted wrong

We can't really figure out what is causing this, but all of a sudden, all our TimePickers' popup's got wrong width-formatting (exceptionally small - see picture). Have anyone experienced anything similar or have a proposal to a fix? Is there a way to override this property?

Our code should be straightforward (excepts it is a rather large solution, and everything can change the behavior).
Html:

<td class="col-xs-3">

<input name="startTime" id="startTime" data-val-required="" />

</td>

Js:

_startTime = $("#startTime").kendoTimePicker({

format: "HH:mm",

change: changePeriodTypeOptions

}).data("kendoTimePicker");

DatePicker

answered on 25 Aug 2014

1 answer

384 views

Uncaught TypeError: Cannot read property 'removeData' of null KENDO UI

Hi I purchased this version of kendo ui -> telerik.kendoui.professional.2014.2.716.commercial. I keep on getting this error -> Uncaught TypeError: Cannot read property 'removeData' of null after clicking my return button w/c calls a function with this code -> mainVM.agentVM.isOpenEdit(false); this line of code hides the div that contains some html elements. in my html it looks like this -> <div data-bind="if: mainVM.agentVM.isOpenEditList"> sample element </div>

I hope somebody can help me, thank you

General Discussions

answered on 25 Aug 2014

1 answer

89 views

[Solved] Select a specific date on load

How can I select a specific date on load? I have .Selectable(true) but that only selects the date after a click.

Scheduler

answered on 25 Aug 2014

1 answer

142 views

Create a DataSource server Side

Hi support,

is there a way to create a new kendo.mvc.ui.datasource on the server and transfer this with json to the client ?

Grid

answered on 25 Aug 2014

1 answer

137 views

Row grouping / styling

I have been using Kendo UI for MVC for about a year now and it's awesome. The same can be said/written about the support! So, thanks!

I have a project coming up where I will be breaking down traveler information in the grid. These travelers can have a guest. I want to list the main traveler and guest traveler in their own rows, but I need to group them. Group may be a strong word, but I was thinking of simply styling the grouped rows to match each other rather than the standard Kendo styling of alternating row colors every other row. I looked over the examples in the demo section and nothing comes close to what I need to do here...

I attached a few images of what I am thinking. Basically I have two questions:

1. Is this a good idea? I am familiar with Kendo but nowhere near an expert-level user.

2. Can this be done? I have to assume I can iterate the grid contents and apply css styling at a row-level... Pagination will be at 100 per page with a maximum amount of travelers currently at 800, so we aren't talking about a TON of data here.

Can anyone point me in the right direction or send a fiddle that could put me on the right track? I sincerely appreciate your help!

Grid

answered on 25 Aug 2014

1 answer

272 views

Treeview - Disable Child nodes

Hi,

I have a a kendo treeview control and a requirement wherein I have to disable all the child nodes when a parent node is selected. I for the life of me cannot seem to get the list of child nodes for a parent node. Any help would be appreciated.

TreeView

answered on 25 Aug 2014

3 answers

106 views

Could you provide me assistance to have a graph like the attached image using aspnetmvc?

Hi,

I had tried using Telerik ASP.Net mvc area charts.But i found that its overlapping between series of two colors.The below graph shows that there is a normal oxygen level where limit is 5.The area lying below normal level is shown as red and those above as green.This is my requirement.But when i drawn using Area Chart,it plots like the below chart. For example,its showing 3.5 at 11 o clock.Then at 12 o clock,it has range above normal level with 5.Then why the red portion sliding down till 12o clock.I dont want this.Is there any suggestion for drawing like that?

Chart

answered on 22 Aug 2014