Questions on Kendo UI for jQuery Forum

2 answers

228 views

tabstrip selected icon issue - mobile views

I have two icons within my tabstrip, one for home and one for logout. When I navigate away from the home page, the home button is still highlighted. I do not want this highlighted when not on the homepage. Can anyone suggest what I need to do to fix this?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>Control Panel - Mobile</title>

<link href="public/css/kendo.common.min.css" rel="stylesheet" type="text/css" />

<link href="public/css/kendo.default.min.css" rel="stylesheet" type="text/css" />

<link href="public/css/kendo.mobile.all.min.css" rel="stylesheet" type="text/css" />

<script src="public/js/jquery.min.js" type="text/javascript"></script>

<script src="public/js/kendo.mobile.min.js" type="text/javascript"></script>

</head>

<body>

<div data-role="view" data-layout="index_template" data-title="Control Panel - Mobile" id="index">

<?php if (isset($error)){ echo '<p style="color:red">Error: '. $error .'</p>';} ?>

<ul data-role="listview" data-style="inset">

<li><a href="/messages/listall">Customer Messages (<span id="unread_messages_hp"><?=$unread_messages?></span>)</a></li>

<li><a href="/support/listall">Support Messages (<span id="unread_support_hp"><?=$unread_support?></span>)</a></li>

<li><a href="/reviews/listall">Customer Reviews (<span id="new_reviews_hp"><?=$new_reviews?></span>)</a></li>

<li><a href="/orders/listall">Orders (<span id="new_orders"><?=$new_orders?></span>)</a></li>

</ul>

</div>

<div data-id="index_template" data-role="layout" data-show="triggerIndexButton">

<div data-role="header">

<div data-role="navbar">

<span data-role="view-title"></span>

</div>

<div data-role="footer">

<div data-role="tabstrip" >

<a href="/" data-icon="home" data-rel="external">Home</a>

<a href="/logout" data-icon="settings">Logout</a>

</div>

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

<div data-role="header">

<div data-role="navbar">

<a class="nav-button" data-align="left" data-role="backbutton" id="back">Back</a>

<span data-role="view-title"></span>

</div>

<div data-role="footer">

<div data-role="tabstrip">

<a href="/" data-icon="home" data-rel="external">Home</a>

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

</div>

Many thanks in advance for your help.

TabStrip (Mobile)

answered on 01 Jun 2012

8 answers

699 views

XML Binded Datasource with empty data doesn't work in Grid

Hi,

i have an virtual binded xml datasource in a grid. All works fine, but when the server has no records the browser has errors in Javascript because undefined values are in XML Data.

Sample:
<count>1</count><books><book><field1>Hallo</field1></book></books> -> This works fine

But if there are no books the browser reported errors:
<count>0</count><books></books>

Browser message:Uncaught TypeError: Cannot read property 'field1' of undefined

Grid

answered on 31 May 2012

1 answer

288 views

Grid scroll events

While the user is in the process of scrolling a grid, I need to prevent ajax polling else the user-experience is bad. I can't figure out how to get scroll events from a grid. My question is: to which DOM element under the grid should I bind the scroll event? I thought it would be the k-grid-content.

Grid

answered on 31 May 2012

0 answers

171 views

Getting ComboBox selected value with MVC

I'm curious if someone can assist in pointing me to either a code snippet or suggested method to get the selected value from a KendoUI combobox within an MVC razor application.

Any help is very much appreciated. Thanks in advance.

ComboBox

asked on 31 May 2012

6 answers

374 views

Grid Column Default Sort Image Column Issue

I have a grid with OrderID and OrderDate. The sorting is done on the server. The initial load is sorted on the OrderID.

The grid gets the data in JSON format.
How do I specify that the sort field and direction are null then by default show the sort icon on OrderID and Default direction is ASC?

Thank you
Vin

Grid

answered on 31 May 2012

2 answers

109 views

The mobile demo source code needs updating.

Hey guys, I dont' know if you're aware of this or not, but the demo source code for your mobile UI needs updating.

You guys are missing the link to the mobile style sheets -

<link href="http://cdn.kendostatic.com/2012.1.515/styles/kendo.mobile.all.min.css" rel="stylesheet">

It took me about 45 minutes to realize my page was not working because you didn't have this in the demo source code. I didn't realize I needed this until I looked at the source code for the mobile pages here: http://demos.kendoui.com/mobile/m/index.html

Just giving you a heads up.

General Discussions

answered on 31 May 2012

1 answer

179 views

TreeViewTemplates

If I have the following treeview template:-

                                <span categoryId="#= id #" class="#= parentId #">#= name #</span>
                                <input type="hidden" name="#= name #" value="#= id #" />
                        </script>

Any way for me to disable the nodes where the parentId is null?

I tried doing this without success:-
# if (item.parentid == null) { #
  <span categoryId="#= id #" class="k-denied">#= name #</span>
# } #

Thanks
Gregor

TreeView

answered on 31 May 2012

0 answers

160 views

Custom JSP Tags in Templates

I have used custom tags like aui:column etc in template and it works like a charm. However tags like

<liferay-ui:ratings-score score="5"></liferay-ui:ratings-score> does not work. It prints the output of this custom tag right on the top of the page.

Actually it prints the output of the above mentioned custom tag in the template as well as on the left top corner of the page
Any help ?

Templates

asked on 31 May 2012

1 answer

498 views

Sorting by date

I would like to sort my datasource by date. However, whenever I change the field type from "string" to "date" I get "null" in place of the dates. The format of the dates is: dd-mm-yy hh:mm

Can anyone see what I am doing wrong?

var ticketDataSource = new kendo.data.DataSource({

transport: {

read: "/support/data",

dataType: "json",

create: {

url: function() {

if (support_create_type == 'new'){

var url = "/support/newticketpost/";

} else if (support_create_type == 'reply'){

var url = "/support/reply/" + support_id + "/";

}

return url;

},

type: "POST",

dataType: "json"

},

update: {

url: function() {

if (support_update_type == 'markasread'){

var url = "/support/markasread/" + support_id + "/";

} else if (support_update_type == 'close'){

var url = "/support/close/" + support_id + "/" + support_ticket_closed;

}

return url;

},

type: "POST",

dataType: "json"

},

error: function(e) {

alert(e.responseText);

},

sort: { field: "DateCreated", dir: "asc" },

schema: {

model: {

id: "ThreadID",

fields: {

DateCreated: { type: "date" },

Subject: { type: "string" },

Closed: { type: "string" }

}

});

Many thanks,

Data Source

answered on 31 May 2012

1 answer

5.4K+ views

Get current row data with custom command

I need to get the row data (firstname, lastname) from the current row from a custom command. I need to create a vcard from the custom command and the first name, last name will be used in the back end to dynamically generate the vcard but I have been trying to extract the current row data and have so far been unsuccessful. Here's my code....

$(function() {

var grid = $("#grid").kendoGrid({

dataSource : {

pageSize:10,

sort : {

field : "firstname",

dir : "asc"

},

transport : {

read : "data/getemployees.php"

},

schema : {