Questions on Kendo UI for jQuery Forum

1 answer

461 views

Kendo Validator: Disable OnBlur for single custom rule

Hi eveyone,

I have a custom rule (Rule A) on a Kendo Validator that I would like to only fire when I call validator.Validate() and NOT OnBlur. The validating this rule OnBlur causes a lot of problems.

The Kendo Validator also has another custom rule (Rule B) that fires on the OnBlur as well as the Validate().

How can I stop the OnBlur from happening on Rule A, but keep it active for Rule B?

Thanks

Dave

Validation

answered on 01 Aug 2014

1 answer

212 views

Navigating between Pages

Hello,

Is there a simple example of how to navigate between different pages?

I am using version telerik.kendoui.professional.2014.1.528.trial and even on simple examples of traversing between pages using href or app.navigate, either I loose the style or the content of the pages.
No issues if I just go directly to the pages.

Thanks for your time and help.

Application

answered on 01 Aug 2014

1 answer

633 views

dynamically populate combobox

I'm trying to dynamically populate a combobox as the user types, however, once the combobox has done the first data fetch (i.e. minLength: 3) it does not fire again if the user hits backspace a few times and types in a new phrase.

How is this dynamically server filtering possible?

My setup:

var userDs = new kendo.data.DataSource({

transport: {

read: {

type: "POST",

url: '@Url.Action("GetUsers", "System")',

data: function() {

return {

filter: $("#user").data("kendoComboBox").input.val()

}

},

dataType: "json",

contentType: "application/json; charset=utf-8"

},

parameterMap: function(data, type) {

return kendo.stringify(data);

}

});

$("#user").kendoComboBox({

template: '<div>#:data.name# (#:data.role#, #:data.country#)</div>',

dataSource: userDs,

autoBind: false,

dataTextField: "name",

dataValueField: "id",

minLength: 3,

placeholder: "Select user...",

});

public JsonResult GetUsers(string filter)

{

List<object> result = new List<object>();

...

return Json(result);

}

ComboBox

answered on 01 Aug 2014

1 answer

187 views

How to Show a busy animation for longer non-ajax calls?

I have a function that's running a 2-3 second long operation on the client (no ajax calls).
I'm trying to show a "Busy/Processing" animation while this operation is running as follows:

var ajaxContainer = $('.elementClass'

);

kendo.ui.progress(ajaxContainer,

true

);

// long operation here



kendo.ui.progress(ajaxContainer, false);

but this does not work as expected. the result that i get is that the operation runs without showing the progress. although it does show when the operation ends.

closest sample i could find online is for progress that's updated based on button clicks, but this is not really my case
http://jsfiddle.net/bundyo/64CRY/31/

How can i achieve this correctly using kendo UI?

General Discussions

answered on 01 Aug 2014

1 answer

232 views

Kendo UI Grid Hierarchy how to get children(detail) IDs by clicking one of the row field

I am trying to get all the children(detail) IDs when I click one of the row instead of using expand row. I want to click one of the detail row and get all the detail IDs. I tried calling detailInit from the click event but I am getting error. Either a way to get all child in an array? I am trying to get the IDs to call other service. Here is an example of a code.

When I click one of the detail row, I want to get all detail IDs in that row with out expanding the row. Please help me how to achieve this. I want to get OrderIDs. I have tried several methods but I am not able to achieve what I wanted.

<body>

<div id="example">
<div id="grid"></div>

<script>
$(document).ready(function() {
var element = $("#grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Employees"
},
pageSize: 6,
serverPaging: true,
serverSorting: true
},
height: 600,
sortable: true,
pageable: true,
detailInit: detailInit,
dataBound: function() {
this.expandRow(this.tbody.find("tr.k-master-row").first());
},
columns: [
{
field: "FirstName",
title: "First Name",
width: "110px"
},
{
field: "LastName",
title: "Last Name",
width: "110px"
},
{
field: "Country",
width: "110px"
},
{
field: "City",
width: "110px"
},
{
field: "Title",
title: "Detail"
}
]
});
});

function detailInit(e) {
$("<div/>").appendTo(e.detailCell).kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Orders"
},
serverPaging: true,
serverSorting: true,
serverFiltering: true,
pageSize: 10,
filter: { field: "EmployeeID", operator: "eq", value: e.data.EmployeeID }
},
scrollable: false,
sortable: true,
pageable: true,
columns: [
{ field: "OrderID", width: "70px" },
{ field: "ShipCountry", title:"Ship Country", width: "110px" },
{ field: "ShipAddress", title:"Ship Address" },
{ field: "ShipName", title: "Ship Name", width: "300px" }
]
});
}
</script>
</div>

</body>
</html>

Grid

answered on 01 Aug 2014

1 answer

242 views

Clear default selected tab using tabstrip

Hello,
I am using the code below to populate the header and footer on a page.

How to clear the first, default selected tab?

Thanks for your time and help.

<div id="example" data-role="view" data-layout="default">

</div>

<div data-role="layout" data-id="default">

<header data-role="header">

<div data-role="navbar" style="background-color:\#1e4e6d;">

<span data-role="view-title" style="color:\#ffffff;">Header</span>

</div>

</header>

<footer data-role="footer">

<div id="tabstrip" data-role="tabstrip">

<a data-icon="e038-e"></a>

<a data-icon="info"></a>

<a data-icon="arrow-e"></a>

<a data-icon="settings"></a>

<a data-icon="contacts"></a>

</div>

</footer>

</div>

TabStrip

answered on 01 Aug 2014

1 answer

458 views

Get node index

How to get the index for a given node within its parent node?

TreeView

answered on 01 Aug 2014

7 answers

382 views

[Solved] Add text to Splittbar

Hello Forum,

I try to add some text to a horrizontal Splittbar of my Splitter. Background is, that if the User of my site collapse the filter pane, the entered filter should be displayed in a short form in the splittbar.

I tried the following code (without luck yet):

$(document).ready(function ()

{

var allHorizontalSplitterElements = $(".k-splitbar.k-state-default.k-splitbar-vertical");

var splitter = $("#filterMaster").find(allHorizontalSplitterElements);

var splittbar = splitter.get(0);

var child = createInfoDiv();

splittbar.appendChild(child);

});

function createInfoDiv()

{

var infoDiv = document.createElement("div");

infoDiv.className = "infoDiv";

infoDiv.innerHTML = "Filter:";

return infoDiv;

}

All works without any error, but the div is not added to the splittbar. If I check in IE Developer Tools, the Splittbar div only contains the div for the collapse icon.

That I got the right div in my variable splittbar I checked by appending an additional css style. That was working, but not the appendChild function.

In hope for help,

Thomas

Splitter

answered on 01 Aug 2014

12 answers

532 views

[Solved] angularjs $dirty not firing when using kendo-drop-down-list

Hi everyone,

after upgrade from angular-kendo 1.0.1 and kendo v2014.1.416 to the new all in one kendo v2014.2.716 the selected value is not passed anymore to the underlying property using ng-model. After changed ng-model by using k-ng-model (that holds the typed value) form $dirty and friends not firing.

Ex:

<form name="modelForm" ng-submit="save(model)" novalidate>
...
<select kendo-drop-down-list
k-data-text-field="'DisplayName'"
k-data-value-field="'Id'"
k-data-source="roles"
k-ng-model="model.SupplierContactRoleId"
name="SupplierContactRoleId"></select>
...
<button type="submit" class="btn green" ng-disabled="modelForm.$invalid || modelForm.$pristine"><i class="icon-ok"></i> Save</button>
...
</form>

DropDownList

answered on 31 Jul 2014

1 answer

165 views

Bug? Toolbar 100% width triggers horizontal scrollbar

In the sample below (also attached), the toolbar has an extra 2px in Google, FF and Safari (not in IE - latest versions on win 8.1) which triggers the display of an horizontal scrollbar at teh bottom of the window. Bug? Workaround?

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="utf-8">

<meta http-equiv="X-UA-Compatible" content="IE=edge">

<meta name="viewport" content="width=device-width, initial-scale=1">

<meta name="description" content="">

<meta name="author" content="">

<link rel="icon" href="//getbootstrap.com/favicon.ico">

<title>Sticky Footer Navbar Template for Bootstrap</title>

<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">

<link href="//getbootstrap.com/examples/sticky-footer-navbar/sticky-footer-navbar.css" rel="stylesheet">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.common.min.css">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.rtl.min.css">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.default.min.css">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.dataviz.min.css">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.dataviz.default.min.css">

<link rel="stylesheet" href="//cdn.kendostatic.com/2014.2.716/styles/kendo.mobile.all.min.css">

<script src="//getbootstrap.com/assets/js/ie-emulation-modes-warning.js"></script>

<script src="//getbootstrap.com/assets/js/ie10-viewport-bug-workaround.js"></script>

<!--[if lt IE 9]>

<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>

<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>

<![endif]-->

<style>

#toolbar {

position: absolute;

top: 50px;

width: 100%;

}

</style>

</head>

<body>

<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">

<div class="container">

<div class="navbar-header">

<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">

<span class="sr-only">Toggle navigation</span>

<span class="icon-bar"></span>

</button>

<a class="navbar-brand" href="#">Project name</a>

</div>

<div class="collapse navbar-collapse">

<ul class="nav navbar-nav">

<li class="active"><a href="#">Home</a></li>

<li><a href="#about">About</a></li>

<li><a href="#contact">Contact</a></li>

<li class="dropdown">

<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a>

<ul class="dropdown-menu" role="menu">

<li><a href="#">Action</a></li>

<li><a href="#">Another action</a></li>

<li><a href="#">Something else here</a></li>

<li class="divider"></li>

<li class="dropdown-header">Nav header</li>

<li><a href="#">Separated link</a></li>

<li><a href="#">One more separated link</a></li>

</ul>

</li>

</ul>

</div>

</div>

<div id="toolbar"></div>

<div class="container">

<div class="page-header">

<h1>Sticky footer with fixed navbar</h1>

</div>

<p class="lead"

>Pin a fixed-height footer to the bottom of the viewport in desktop browsers with this custom HTML and CSS. A fixed navbar has been added with <

code>padding-top: 60px;</code> on the <code>body > .container</code>.</p>

<p>Back to <a href="../sticky-footer">the default sticky footer</a> minus the navbar.</p>

</div>

<div class="footer">

<div class="container">

<p class="text-muted">Place sticky footer content here.</p>

</div>

<!-- Bootstrap core JavaScript

================================================== -->

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>

<script src="//cdn.kendostatic.com/2014.2.716/js/kendo.all.min.js"></script>

<script>

$(document).ready(function() {

$('#toolbar').kendoToolBar({

items: [

{

type: 'splitButton',

text: 'splitButton',

menuButtons: [

{ id: 'foo', text: 'Foo' },

{ id: 'bar', text: 'Bar' }

],

overflow: 'never'

},

{

type: 'button',

text: 'Button',

overflow: 'auto'

},

{

type: 'buttonGroup',

buttons: [

{ text: 'Option 1', togglable: true },

{ text: 'Option 2', togglable: true },

{ text: 'Option 3', togglable: true }

],

overflow: 'always'

}

]

});

</script>

</body>

</html>

Toolbar

answered on 31 Jul 2014