Questions on UI for ASP.NET MVC Forum

1 answer

114 views

Hello again,
The grid,supports to double-click the column header margins,and resize automatically to its longest value?
,something like is in the windows Explorer and you see the files in Detail format.

Regards,
Daniel

Grid

answered on 24 Jul 2013

5 answers

545 views

Grid ToolBar custom item/template

I am having difficulty working out how to add a Date picker to the Grid ToolBar in order that I use it to filter a large data set (500,000+ reords).

The documentation for showing how to do this for Kendo UI doesn't translate easily to MVC warpper versions.

Grid

answered on 24 Jul 2013

1 answer

147 views

How to create Kendo UI grid with Client-Side Insert/Update/Delete

Hello,

I am new to KendoUI MVC .... I want to do create a Kendo UI MCV grid just like Telerik Grid demo : Client-Side Insert/Update/Delete

Please see the attachment - I appreciated all your helps

Thanks,
Ann

Grid

answered on 24 Jul 2013

2 answers

98 views

[Solved] IE8 Bug: Grid-Cell does not stay in edit mode after new row has been added

Hello,

the following bug only occurs in IE 8 and is only reproduceable with IE 8. It is not reproduceable, if you switch your browser to IE 8 mode (via IE Toolbar). So please use a "real" IE 8 browser to reproduce:

OK, here is the bug:
If you add the first row to an empty grid (grid is in batch mode) it is working fine. After you inserted the new row, the grids renders the first cell in edit mode. Now if you add another row, the cell automatically switches from edit-mode to display mode. This occurs for every new grid row > 1.

It also seems, that the bug is connected when using custom Editor Templates (UIHint property set to reference to a custom editor grid cell template). For example I created a simple EditorTemplates that renders the Kendo Auto-Complete Textbox when the grid cell is in edit mode.

Do you have any ideas what can cause the bug in IE 8, or do you need a sample application to reproduce the bug?

Grid

answered on 24 Jul 2013

2 answers

81 views

[Solved] Colum.Member is always "undefined" in Ajax Read Method (2013 Q2)

Hello,

it seems a new has been introduced with the 2013 Q2 release. With Release 2013 Q1 SP it worked fine.

I have a ajax grid and have the "Member" property set on the columns, so I will know which column was clicked for sorting when reaching the ajax read method on the controller.
Here is a snippet of the razor view where I have set the "Member" property on the columns:

columns.Bound(c => c.ItemAttributes)

.ClientTemplate("#=gridClientTemplate(Unread, 'begin')#" + template + "#=gridClientTemplate(Unread, 'end')#")

.Title(Model.FolderColumns[id].ColumnDisplayName)

.Hidden(hiddenColumn)

.Width(240)

.Column.Member = Model.FolderColumns[id].ColumnUniqueName;

When I click on a the header of the column the Ajax Read Method is called. Now the problem is, that I always get "undefined" instead of the clicked Column-Name in the request.Sort[INDEX].Member property. Please take a look at the attached screenshot.

This is a very serious bug in the 2013 Q2 release, cause I can't do the column sorting anymore. Please try to fix that bug as soon as possible in one of the next Internal Builds.
If you need any more infos, just tell me. Thanks.

Grid

answered on 24 Jul 2013

3 answers

206 views

ComboBox().name(ViewData.TemplateInfo.GetFullHtmlFieldName(string.Empty))

I have a very complex Model which has multiple objects some of them are lists.
for example :
Data.MylistObject[0].StatusID

when I pass

var name = ViewData.TemplateInfo.GetFullHtmlFieldName(string.Empty);

@Html.Kendo().ComboBox().Name(name)

on the page html the

jquery that creates the combo will look like :

jQuery(function(){jQuery("#Data.MylistObject[\\0\\]_StatusID.kendoComboBox

but jscript code refrencing the combo written in @
$('[name=@id].data('kendoComboBox')

is translatet to this code on the page

$('[name=Data.MylistObject_0__StatusID].data('kendoComboBox')

this inconsistency causes the code that is ment to taggle the options.filter paramenter to stop working due to the fact that the combo is not selected due to the difference in names.

the only way I found arround this is to pass the id to the name property @Html.Kendo().ComboBox().Name(id)

and use

$('#@id].data('kendoComboBox')

which works , there seems to be a problem with the way kendo parse [0] part of the member name.

Yours,

Ariel

ComboBox

answered on 24 Jul 2013

1 answer

98 views

Menu NOT respecting styles

Hello,

I am creating a menu and I am trying to get the LAST item to float right,
as you can see in my code, I am setting the last item HTMLAttributes @class to float right but it is not repsecting that.

What can I do to fix it.

@(Html.Kendo().Menu().Name("Menu")

.Items(items =>

{

items.Add().Text("Clear Jobs")

.Items(i =>

{

int days = ViewBag.LogDetailDays;

i.Add().Text("Clear jobs created more than " + days + " days ago")

.Action("Jobs_DeleteLast", "Jobs")

.HtmlAttributes(new { onclick = "return confirm('Are you sure you want to clear jobs?');" });

i.Add().Text("Clear all jobs")

.Action("Jobs_DeleteAll", "Jobs")

.HtmlAttributes(new { onclick = "return confirm('Are you sure you want to clear jobs?');" });

});

items.Add().ImageUrl("~/Images/refresh.png")

.Url("~/Jobs.html")

.HtmlAttributes(new { onclick = "refreshGrid()",

@class = "float-right",

title = AdminUI.RefreshButton_Tooltip })

.Url("#");

})

)

Menu

answered on 24 Jul 2013

1 answer

136 views

Custom chart tooltips

How do I add a button to a tooltip so that when it is clicked it passes the dataItem of that point to a function? I need this to work across multiple types of charts.

Chart

answered on 23 Jul 2013

1 answer

128 views

Save hierachical grid information through javascript/Jquery (with a difference)

Hi,

im building a hierachy using grids for example: category -> products -> orders. i have in my category a list of products (public list<products> products {get; set;} and my products have a list of orders (public list<orders> orders { get; set; }).im using a hierachical grid structure with client templates defined for the parent grids.

Now, when i add a category i do not create a record in DB but create it only on the Client (through javascript/Jquery) and so with products and orders. (i have logic to uniquely identify elements(grids) in the hierachy that enables me to add children under parent nodes). I want to be able to save all changes at one shot when i click a button(Save).

* has someone tried something like this before with hierachical grid?
* Is there an another way to accomplish this?
* I tried to loop through the grid in javascript and take the data from child grids and assign it to the parent. i.e take orders and put it under products then take these products and put them under category. Once i call grid.saveChanges() (on the top most parent grid) and reach the controller the product list in category has fields that are null or if there are integer properties they are all reset to 0. Serialize? type mis match? what is causing this behavior? any examples?

basically, if i could build an association with parent and child grid without hitting the controller to fetch child information with the #=parentID# that would be great!

thanks!

Grid

answered on 23 Jul 2013

2 answers

467 views

[Solved] Error: The "field" and "dataSource" options of the scheduler resource are mandatory.

I m trying to add resources from the server. Is this possible.
I tried passing a Ienumerable from the viewmodel to bindto, but got error above.
I tried using read on resouces , I do not get an error but colors not showing up
Any example on how to do this? I think I am lost here

What I have so far.

@code

Dim s As Kendo.Mvc.UI.Scheduler(Of BO.Models.Bookings.BookingEvent) = Html.Kendo().Scheduler(Of BO.Models.Bookings.BookingEvent)() _

.Name("scheduler") _

.Date(Date.Today) _

.StartTime(Date.Today.AddHours(7)) _

.Height(600) _

.Timezone("America/Phoenix").Resources(Function(resource) resource.Add(Function(m) m.TeamId) _

.Title("Owner") _

.DataTextField("Name") _

.DataValueField("TeamId") _

.DataColorField("Color") _

.DataSource(Function(d) d.Read("resouces", "services", New With {.area = String.Empty}))) _

.Views(Sub(views)

views.DayView()

views.WeekView(Function(weekView) weekView.Selected(True))

views.MonthView()

views.AgendaView()

End Sub) _

.DataSource(Function(d) d.Model(Sub(m)

m.Id(Function(f) f.BookingId)

m.Field(Function(f) f.TeamId).DefaultValue(1)

End Sub) _

.Read("read", "services") _

.Create("Create", "Scheduler") _

.Destroy("Destroy", "Scheduler") _

.Update("Update", "Scheduler"))

s.Render()

End Code

Scheduler

answered on 23 Jul 2013