Questions on UI for ASP.NET Core Forum

3 answers

137 views

[Solved] Replace Grid Entity Factory Method with Call to Dependency Injection Container

Hi, is there a way to specify using the .Net Core Dependency Injection container instead of constructing an entity directly by the Grid?

For instance, I would like to specify the interface of the Entity to request from the DI container as below:

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

When I click add new it throws an exception saying it cannot create an instance of the interface, which of course is correct, I would like it to request an instance from the DI container instead.

Is this possible?

Thanks!

Grid

answered on 07 Sep 2018

2 answers

152 views

Kendo grid making date as column

hi,

Are there any ways to group my data in kendo grid while making my date as a column. please see attached image as my sample data. thanks!

Grid

answered on 07 Sep 2018

2 answers

517 views

[Solved] Expand node with single click

Hi,

I need the selected node to expand on single click if the node has children. I tried using the toggle() method on the selected node during the dropdowntree change event but have been unable to produce the desired result.

For your health,

Chad

DropDownTree

answered on 06 Sep 2018

2 answers

895 views

Validation on Databound Event of Grid

My application consists of a couple of pages of data populating a grid. This data is made up of dirty data that needs to be cleaned up. The user wants to see if we can populate the data and when the page renders, show the cells with bad data in them -- basically run the validation code for every cell of every row in the grid. . My guess is that this would be cpu intensive and would need to occur on the databound event of the grid. Is this even possible?

Error Type Col1 Col2 Col3 Col4 Col5

Out of Range

Grid

answered on 06 Sep 2018

6 answers

501 views

Adding title / legend for RadialGauge

Hello. Is there a possibility to add a Title or Legend inside the @(Html.Kendo().RadialGauge() )? By trying .title or .legend nothing appears. In the demo's there arent titles nor legends.

Regards.

Gauge

answered on 05 Sep 2018

1 answer

291 views

Color picker template in grid filter

Hello everyone,

I have a column in my grid which contains colors.

I would like to offer the possibility for the user to filter with a color palette, instead of typing the hexadecimal value.

I found an example close to what I want in javascript, but I don't know how to use Kendo Color Palette instead of Color Picker :

https://dojo.telerik.com/inawEYOH

Do you know how to do this in the MVC core way (using Razor) ?

Regards,

Christophe.

Grid

answered on 05 Sep 2018

1 answer

1.1K+ views

Multiselect editor template

Hello,
I want to ask if it is supported in Kendo for ASP.NET Core, multi-select as EditorTemplate for a column in grid?

I've try it but it doesn't work like in MVC 5.

Grid

answered on 05 Sep 2018

2 answers

100 views

Bar with non static values

Hello,

I am wondering if there is a possibilty to create a `static` stacked bar.So I can put multiple Y values in the bar

Chart

answered on 04 Sep 2018

2 answers

323 views

[Solved] Datetime Category Axis - Min and Max BaseUnit

I have a zoomable chart with a datetime category axis.The ChartAxisBaseUnit is set to Fit.

I can zoom until I reached the milliseconds unit.

Can I limit the Max and Min Base Unit, so I can only zoom between Unit Year and Day?

01.@(Html.Kendo().Chart(Model.Stats.Items)

02. .Name("temperaturechart")

03. .Title(title => title

04. .Text("Temperature")

05. .Visible(true)

06. .Position(ChartTitlePosition.Top))

07. .Legend(legend => legend

08. .Visible(true)

09. .Position(ChartLegendPosition.Bottom)

10. )

11. .ChartArea(chart => chart

12. .Background("transparent")

13. )

14. .Series(series =>

15. {

16. series

17. .Line(model => model.Temperature, categoryExpression: model => model.Date)

18. .Aggregate(ChartSeriesAggregate.Avg)

19. .Name("Temperature");

20. })

21. .ValueAxis(axis => axis.Labels(label => label.Format("{0:0} °C")))

22. .CategoryAxis(axis => axis

23. .Date()

24. .Labels(x => x.Rotation(310))

25. .BaseUnit(ChartAxisBaseUnit.Fit)

26. )

27. .Tooltip(tooltip => tooltip

28. .Visible(true)

29. .Format("{0:0.0} °C")

30. )

31. .Pannable(pannable => pannable

32. .Lock(ChartAxisLock.Y)

33. )

34. .Zoomable(zoomable => zoomable

35. .Mousewheel(mousewheel => mousewheel.Lock(ChartAxisLock.Y))

36. .Selection(selection => selection.Lock(ChartAxisLock.Y))

37. )

38.)

Thanks,

Alex

Chart

answered on 04 Sep 2018

1 answer

179 views

AutoComplete control not rendering in Grid popup editor

I'm trying to use an AutoComplete component in the popup editor window for a grid.

Here's the grid code:

@(Html.Kendo().Grid<Contract>(Model.Contracts)

.Name("contractGrid")

.Columns(columns =>

{

columns.Bound(model => model.Name);

columns.Bound(model => model.StartDate).EditorTemplateName("_DatePicker").Format("{0:dd MMM yyyy}");

columns.ForeignKey(model => model.WithdrawalReasonId, Model.AllWithdrawalReasons, "Id", "Value");

columns.Bound(model => model.Country).EditorTemplateName("_AutoComplete");

columns.Command(command =>

{

command.Edit();

}).Width(172);

})

.Events(e => e.DataBound("contractGridEdit"))

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

.Editable(editable => editable.Mode(GridEditMode.PopUp))

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(20)

.ServerOperation(false)

.Model(model =>

{

model.Id(p => p.Id);

model.Field(p => p.ClinicianId).Editable(false).DefaultValue(Model.Id);

})

.Create(update => update.Action("ContractCreateAndEdit", "Clinician").AddRequestVerificationTokenData())

.Update(update => update.Action("ContractCreateAndEdit", "Clinician").AddRequestVerificationTokenData())

)

Here's the AutoComplete editor template (_AutoComplete.cshtml):

@using Kendo.Mvc.UI

@model object

@(Html.Kendo().AutoComplete()

.Name("Country")

.Filter("startswith")

.MinLength(3)

.BindTo(new string[] {

"Albania",

"Andorra",

"Armenia",

"Austria",

"Azerbaijan",

"Belarus",

"Belgium" }

)

I've tried various options for the name of theAutoComplete control but cannot get it to render in the grid popup. What am I missing?

Thanks,
Stuart.

AutoComplete

answered on 03 Sep 2018