Questions on Kendo UI for jQuery Forum

7 answers

1.1K+ views

[Solved] Filter and Paging are Not working correctly

Hi,

I've been playing with Kendo UI because and I found the following issues:

1. If I go to, for example, page 5 but I make a filter on Grid that returns only 1 page, the grid doesn't show me page 1... I have to click page 1 in order to show me the results... You can try it: http://demos.kendoui.com/web/grid/remote-data.html , then go to page 5, then filter Order date equals to 10/28/1996

2. The second issue is related to the first, because as you can see when filtering Order date equals to 10/28/1996 the Grid returns a row with Order date = 10/27/1996

Greetings

Grid

answered on 02 Apr 2012

1 answer

206 views

Stack multiple series

I tried to stack Project 1 and Project 2 and put the total in line graph. however, project 1 and 2 are not stacking up.

Any idea what is the problem?

var data = [{"TimeSeries":"2011-Jan","Project2":"225.13","Project1":"311.17","Total":"268.15"},{"TimeSeries":"2011-Feb","Project2":"235.57","Project1":"321.29","Total":"278.43"},{"TimeSeries":"2011-Mar","Project2":"245.38","Project1":"340.67","Total":"293.03"},{"TimeSeries":"2011-Apr","Project2":"232.6","Project1":"320.38","Total":"276.49"}];

$(document).ready(function() {
$("#chart").kendoChart({
theme: "silver",
title: {
text: "Total records processed"
},
legend: {
position: "bottom"
},
dataSource: {
data: data,
},
transitions: false,
series: [{
type: "column",
field: "Project1", stack:true },{
type: "column",
field: "Project2", stack:true },{
type: "line",
field: "Total" }],
categoryAxis: {
field: "TimeSeries"
}
});
});

Charts

answered on 02 Apr 2012

1 answer

116 views

[Solved] BUG: observable property not updated when password input is autofilled by browser

Hi,
when Firefox autofills the password input field of my login form, the value is not updated in bound viewModel property.
Thx for support, Mat

MVVM

answered on 02 Apr 2012

1 answer

152 views

Select in <li> not rendering correctly

Hi
I am evaluating the KendoUI product and have hit the following issue when putting multiple <select> inside an <li>:

I am having to put extra select inputs (<select id="" />) in just to make them render at all,
without them it looks like alternate selects are being ignored, (eg only day and year are displayed)

Latest KendoUI release, Jquery 1.7.1, both firefox (11.0) and chrome (17.0.963.83)

Thanks

James

<form id="">
         <ul>
<li><label>Date of birth</label><select id="dobDay" data-bind="source: days, value: day" />
<select id="" />
  <select id="dobMonth" data-bind="source: months, value: month" />
  <select id="" />
  <select id="dobYear" data-bind="source: years, value: year" />
<select id="" />
</li>
<li><label for="agent">Agent Name</label></><input id="agent" /></li>
</ul>
</form>

$("#dobDay").kendoDropDownList();
$("#dobMonth").kendoDropDownList();
$("#dobYear").kendoDropDownList();

var viewModel = kendo.observable({
	days: ["1", "2", "3", "4"],
	day: "",
	months: ["January", "Febuary", "March", "April"],
	month: "",
	years: ["1900", "1901", "1902", "1903"],
	year:""
});
kendo.bind($("form"), viewModel);

PS: In firefox this editor doesn't wrap text when it gets to the edge of the text area, it just carries on and you cant see the text.....

DropDownList

answered on 02 Apr 2012

2 answers

107 views

Chart <DataViz Trial Version> Doesn't support multi line?

Hi,

I'm using DataViz trial version and trying to draw multi line, but when browser load it's freeze and not show anything, but when i'm input with only one line it's work.

Thank you.
ps. sorry for my english again.. ^_^

Charts

answered on 02 Apr 2012

0 answers

91 views

Framework for dispatching an action for a menu item selection ?

In general I guess I am asking what are people doing in the select: method.

I would like some feedback on the following

<ul id='myMenu'>

<li data-handler='miItem1;'> item 1 </li>

<li data-handler='alert("!")> item 2 </li>

</ul>

and

$('#myMenu'

).kendoMenu({

  select:

function

(e) {

var

handler;

if (handler = $(e.item).data('handler'

)) {

      Function (handler)();  /* construct and execute handler */

    }

  }

});



function miItem1() {

  alert('menu Item 1');

}

Thanks,

Richard

Menu

asked on 02 Apr 2012

2 answers

745 views

[Solved] Dynamic grouping

Can the grid support dynamic grouping like the Wijmo grid? i.e.: drag headers up into the grouping bar to group by different columns: http://wijmo.com/demo/explore/#grid|group-area

And, the auto-totals? http://wijmo.com/demo/explore/#grid|totals

Thanks,
Gareth.

Grid

answered on 01 Apr 2012

0 answers

89 views

Mvvm and Mvc3

Hi

How to Use Mvvm for Nested Collection Containing a model in Mvc3..

MVVM

asked on 01 Apr 2012

0 answers

156 views

Batch operation with asp.net mvc4 webapi

use this api controller:
public class PersonController:ApiController
{
// other codes...
public HttpResponseMessage PostNewPersons(IEnumerable<PesonDTO> people)
{
foreach (PersonDTO dto in people)
_personAppSrv.Create(dto);
return new HttpResponseMessage(HttpStatusCode.Created);
}
// other codes...
}

use DataSource in webpage:

var ds = new kendo.data.DataSource(
{
transport:{
create: {
url: "/api/person",
dataType: "json",
type:"Post",
contentType: 'application/json;charset=utf-8' // important!!
},
//other codes
parameterMap: function (options, operation) {
if (operation !== "read" && options.models) {
return JSON.stringify(options.models);
}
},
batch:true,
//other codes
});

I use gird to run batch operation like example. If I don't set contentType to 'application/json;' in code above, the request content's contentType is 'application/x-www-form-urlencoded'! Then the api controller can't convert request content data to 'PersonDTO' instance. If I set it, it works well.

If anyone has more better solution, please tell me ,thanks.

Data Source

asked on 01 Apr 2012

1 answer

389 views

Treeview Load On Demand

We need the ability to incrementally load child elements of tree nodes OnDemand. Large enterprise hiearchies require this to reduce the load time for the tree branches that users may never uses. Do you plan to formally support this type of event and if so when it might be available.

Thanks
Paul

TreeView

answered on 01 Apr 2012