Questions on UI for ASP.NET MVC Forum

1 answer

464 views

Bootstrap 4

Is Kendo UI for MVC compatible with Bootstrap 4(alpha5) and Jquery 3.1.1

General Discussions

answered on 04 Nov 2016

9 answers

208 views

Scaffolding

Hi,

I can not end the Scaffolding dialog (see http://http//docs.telerik.com/kendo-ui/aspnet-mvc/helpers/chart/scaffolding )

The Add Button and the Series Type Combobox from Chart Option s is alway enabled.

Any ideas, what could be wrong?

Before I crated a EF6 Model from a SQL Database and use a Class for a table or view.

Peter

Chart

answered on 04 Nov 2016

1 answer

57 views

Cannot get to MVC Validation documentation page on Telerik site

Can anyone else get to this page without being redirected to the aspnet introduction page?

target:

http://docs.telerik.com/kendo-ui/aspnet-mvc/validation

gets redirected to http://docs.telerik.com/kendo-ui/aspnet-mvc/introduction

Cannot get to the validation page using the links in the side bar or at the bottom of the intro page.

General Discussions

answered on 04 Nov 2016

2 answers

1.0K+ views

ListView Won't Refresh

Here's my MVC ListView:

@(Html.Kendo().ListView<EntryExitBoard>()

.Name("matrixEntryExitBoardLV")

.DataSource(dataSource =>

{

dataSource.Read(read => read.Action("GetEntryExitBoard", "Warehouse").Data("getStartDepotNumber"));

})

.TagName("div")

.ClientTemplateId("entryExitTemplate")

.Selectable(selectable => selectable.Mode(ListViewSelectionMode.Single))

.Events(events => events.Change("onEntryExitBoardChange"))

)

It loads initially with no problem. But when the following code tries to refresh it...

var listView = $("#matrixEntryExitBoardLV").data("kendoListView");

listView.refresh();

It steps over the refresh without throwing an error, but the list view doesn't refresh.

ListView

answered on 04 Nov 2016

5 answers

201 views

Basic example please

My need is relatively straight forward, but I am not normally a report person, nor a charting kind of person, so my knowledge of different charting types and values is practically nil.

I have a List<ClientBreakdown>, which is just a collection of a very simple class:

public class ClientBreakdown

{

public string State { get; set; }

public int Count { get; set; }

}

What I'd like is a Bar Chart, with the States alphabetically along the bottom, and the number of Clients in each state as the value of the bar.

I've done this:

@(Html.Kendo().Chart<ClientBreakdown>()

.Name("chart")

.Title("Breakdon of Client States")

.Legend(l => l.Position(ChartLegendPosition.Bottom))

.Series(s => s

// pie chart is too busy, let's try it as a bar chart

// .Pie(m => m.Count, m => m.State).Padding(5).Labels(l => l.Visible(false).Template("#= category # - #= value #"))

.Column(m => m.Count, m => m.State).Labels(l => l.Visible(false).Template("#= category # - #= value #"))

)

.DataSource(ds =>

{

ds.Read(r => r.Action("ClientsByState", "Clients").Type(HttpVerbs.Get));

})

.Tooltip(tp => tp.Visible(true).Template("#= category # - #= value #"))

)

It gives me a bar chart ok, but each column is black, and there are no labels. (See attached image)

Could someone give me a few tips on how to best accomplish this?

Chart

answered on 04 Nov 2016

2 answers

1.4K+ views

Disable Option Label

Hi There,

I am newbie to Kendo. I am having issue with DropdownlistFor while binding to Viewbag selectlist. In the below code ViewBag.AddressList has a disabled value and it is not binding as disabled item in dropdownlist.

Please see below Code

ViewBag.AddressList = new SelectList(model, "CodeOrder", "CodeDisplay",

selectedValue: model[0].CodeOrder.ToString(),

disabledValues: model[0].CodeOrder.ToString());

@Html.Kendo().DropDownListFor(m => m.AddressType)

.BindTo((SelectList)ViewBag.AddressList)

.HtmlAttributes(new { @id = "ddlAddressType" })

In the attached image , Address Type is considered as option label and has to be disabled as well as not allowing user to select it.

Best Regards,

Phani

DropDownList

answered on 03 Nov 2016

3 answers

200 views

Date Format Swedish

Hi Guys

I have been told the format of the dates at the top of the 'weekly' view is wrong by the customers in Sweden.. but I don't see anywhere in the culture file to amendit

Please see screen shot attached.. it should be .. "short day of week", then the day and then the Month.. not the "short day of week", Month and day.

How can I change this please?

Thanks

Rob

Scheduler

answered on 03 Nov 2016

4 answers

1.2K+ views

The value '/Date(-62135578800000)/' is not valid for

Hi everyone,

I'm using a Grid to ajax edit a simple model in the inline mode and on the Controller the ModelState.IsValid is always false.
The error message is "The value '/Date(-62135578800000)/' is not valid for Expiration."

I have attach the relevant code of my test application and would appreciate any help.

Thanks,
Alexandre Lefebvre

Grid

answered on 01 Nov 2016

1 answer

134 views

Dynamic multiple coulmns in header

How to create multiple sub columns in grid headers where the titles can be read from datasource? The number of parent header and sub columns depends on datasource.

Grid

answered on 01 Nov 2016

1 answer

310 views

Filtering Nullable Guid Column in Grid Causes Exception

I have a nullable Guid column in my grid that is using an editor template to display a the text value associated with the Guid in the lookup table.

columns.ForeignKey(p => p.NotAcceptableReason, (System.Collections.IEnumerable)ViewBag.NotAcceptableReasons, "NotAcceptableReasonId", "NotAcceptableReasonName").Width(200);

The editor template:

@using Kendo.Mvc.UI

@model object

@(

Html.Kendo().DropDownListFor(m => m)

.BindTo((SelectList)ViewData[ViewData.TemplateInfo.GetFullHtmlFieldName("") + "_Data"])

.OptionLabel("--- Select ---")

.ValuePrimitive(true)

)

On that column's column filter popup,I get all the text values from the lookup table in a drop down list and the filtering work as expected.

However, when I try to filter the column on "Is null" or "Is not null" I get an error -> System.FormatException: Unrecognized Guid format.

I suspect this is because there is no NULL entry in the lookup table I'm binding the drop down list to. Any suggestions for getting the "Is null" or "Is not null" column filters to work correctly in this scenario?

Grid

answered on 01 Nov 2016