Questions on Kendo UI for jQuery Forum

3 answers

94 views

Handling navigation exceptions in Kendo Mobile

Say for example a navigation times out (quite likely in a mobile situation where reception can be patchy) or the the request fails for another reason (due to a server-side exception for example). Currently this will cause the who app to freeze.

Is there a way to handle this exception and show a friendly message to the user and keep the app up and running? jQuery Mobile does quite a good job of this out of the box if ajax navigation or form posting fails and I'd like to do something similar with Kendo.

Application

answered on 12 Sep 2013

1 answer

237 views

Tree nodes with multiple links

We need a tree where each node has the form “some text a link more text a second link more text [bitmap]”. And we need an event when the user clicks on either link or the bitmap, letting us know which node in the tree and which link was clicked. Is it possible to create a tree like this using your system?

When the user clicks on of those links, at the point of the click we need to create an edit box with a drop-down tree (not list).
Can your system identify where the link was click to place a control there.
Is it possible to create an edit box with a drop-down tree. (If an element in the tree is clicked, it then populates the edit box with its text value.)
Is it possible to place this edit/tree control over the tree at that point?

And if so, how?
thanks - dave

TreeView

answered on 12 Sep 2013

5 answers

211 views

ListView Pager Template

I need to customize LiistView pager, how can I do it and where can I read about it?
I'm using MVC wrapper.

ListView

answered on 12 Sep 2013

1 answer

53 views

StockChart Navigator - can I use this independently?

I have a need for just the navigator functionality of the stockchart, the "bottom half" of it from the demo.

Is there anything that will allow me to break this out? Is it made using a different set of Kendo tools? any tips on recreating it, if so? Thanks -

General Discussions

answered on 12 Sep 2013

1 answer

191 views

How to set Height of the Stock Chart's Navigator

Hi,

I have to reduce Height of the Navigator area of Stock chart. Please help me in this regard.
Pleas find the screen shot of my current implementation in which I have highlighted navigator portion whose height has to be reduced.
Below is the view code.

@(Html.Kendo().StockChart<Nalco.enVision.Web.Areas.ServiceModule.Models.SensorChartModel>()

.Name("stockChart")

//.Legend(true)

//.Title(Model.ChartTitle)

.DataSource(ds => ds

.Read(read =>

read.Action("GetChartData", "Charts"))

.ServerOperation(true)

)

.DateField("MeasureDate")

.CategoryAxis(axis => axis.Name("dateAxis")

// .Labels(l => l.Rotation(90))

//.Title(Model.XAxisTitle)

.Title(t => t.Font("10px Arial"))

)

.ValueAxis(axis => axis.Numeric("valueAxis")

.Labels(l => l.Format("{0:n}"))

.Title(Model.YAxisTitle)

.Title(t => t.Font("10px Arial"))

)

.Series(series =>

{

series.Line(s => s.Value).Axis("valueAxis")

.Color("#3493D5")

.Tooltip(tooltip => tooltip.Format("{0:n}"))

.Tooltip(tooltip => tooltip.Template("Date:#= kendo.toString(category,'G') # <br/>Value: #= value #"));

}

)

.Navigator(nav => nav

//.DataSource(ds => ds.Read(read => read.Action("GetChartData", "Charts")))

//.DateField("MeasureDate")

.Series(series =>

{

series.Area(s => s.Value)

.Color("#3493D5");

})

)

.Events(e => e.SelectEnd("onSelectEnd"))

.HtmlAttributes(new { style = "height:" + Model.Height + "px;width:" + Model.Width + "px;" })

)

.

General Discussions

answered on 12 Sep 2013

1 answer

51 views

FX PageTurn Duration

Hi,
I'd like to change the pageTurn effect duration but i havn't find a property or a method to do that.
there's some way to achieve my purpose?

thanks
Fabio.

General Discussions

answered on 12 Sep 2013

2 answers

73 views

Cut and Paste from Word loose characters

I'm using a french version of Word, and when we write a text with an aposthrophe, Word won't use the real aphostrophe. There is two apostrophe in Word, here is the two samples :

This the wrong apostrophe :

L’Aventure

This is the right one :

L'aventure

Since our datebase is ASCII, Kendo editor will remove the first apostrophe, and replace it with a blank.

We will l have to escape / Unescape the text, and replace the wrong aposthrophe with thew right one.

I was wondering if the a better way around built in Kendo Editor.

The wrong aposthophe is a Unicode character, but the surely more other that will be removed.

Thanks

Editor

answered on 12 Sep 2013

5 answers

170 views

List with multi select items

Hi Everyone
I'm working on one of the features where I have a list and should be able to do action on multiple items at once
For example the way iPhone/Android handle editing/deleting/forwarding of messages
And I want this to work on multiple platforms iPhone, Android, Windows Phone and should work the way respective platform handle multiple item edit
Thank you in advance

ActionSheet

answered on 12 Sep 2013

1 answer

161 views

Virtual Scrolling or paging for large datasets

Does/Will the listview support paging or virtual scrolling for displaying large datasets?

ListView (Mobile)

answered on 12 Sep 2013

2 answers

219 views

How to access charts (chartArea) width to calculate Labels.Step(X)

Hello,

I've a stacked area chart, that is filled with dynamic data via JSON. The chart shows data according to start and end date, which the user selects from two datepickers.
On the category axis I try to put as much labels (rotated by -90° date values) as possible without mixing labels.
To calculate the appropriate Labels.Step() I need to know two things
1. number of values on category axis (wich I know)
2.) the current width of the chart or the chart area (which I don't know)
to calculate - or better estimate - the max number of labels

I found the width in the svg property of the chart, but don't know how to extract from that text.

Is there another way to determine the charts width or a totally different approach to estimate max number of labels on the category axis?

Thanks in advance
Dirk

Charts

answered on 11 Sep 2013