This is a migrated thread and some comments may be shown as answers.

loading popup

11 Answers 182 Views
Application
This is a migrated thread and some comments may be shown as answers.
jim
Top achievements
Rank 1
jim asked on 21 Nov 2013, 10:57 AM
I tried the following exactly as it is

http://demos.kendoui.com/mobile/application/loadingpopup.html

when i try to run it i always get the following everytime i click the button in chrome

Uncaught ReferenceError: kendoMobileApplication is not defined

The error is shown when i use kendoMobileApplication as shown below

loaderElement = kendoMobileApplication.pane.loader.element.find("h1");

11 Answers, 1 is accepted

Sort by
0
Kamen Bundev
Telerik team
answered on 21 Nov 2013, 01:23 PM
Hello Jim,

kendoMobileApplication is a variable that is only available in our demos. You can get the application object when you initialize it, like this:

var app = new kendo.mobile.Application();
var loaderElement = kendoMobileApplication.pane.loader.element.find("h1");


Let me know if this helps.

Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
0
jim
Top achievements
Rank 1
answered on 21 Nov 2013, 01:36 PM
I dont understand. That's what i wrote. Maybe i am missing something. What i am doing is for example

$(document).ready(function () {
    var app = new kendo.mobile.Application();
    var loaderElement = kendoMobileApplication.pane.loader.element.find("h1");

........

but it returns the same error in chrome

Uncaught ReferenceError: kendoMobileApplication is not defined

0
Kamen Bundev
Telerik team
answered on 21 Nov 2013, 01:48 PM
Hi Jim,

Sorry, my mistake, the code should read:
var app = new kendo.mobile.Application();
var loaderElement = app.pane.loader.element.find("h1");


Additionally, there is now a special method to change the loader message, which you can use instead.

Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
0
jim
Top achievements
Rank 1
answered on 21 Nov 2013, 01:53 PM
It's ok. I forgot to say that i have already tried this because it seemed like a good idea but i get

Uncaught TypeError: Cannot read property 'loader' of undefined
0
Kamen Bundev
Telerik team
answered on 21 Nov 2013, 01:56 PM
Hello,

If you get this error, then you application didn't initialize properly. Can you post the whole page you are trying to get running?

Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
0
jim
Top achievements
Rank 1
answered on 21 Nov 2013, 02:50 PM
I am using the default kendo app from icenium. It contains kendo+jaydata. All is working fine but i cannot get the popup to fire. The app is using the default app.js file

(function (global) {
    var mobileSkin = "",
        app = global.app = global.app || {},
        os = kendo.support.mobileOS,
        statusBarStyle = os.ios && os.flatVersion >= 700 ? "black-translucent" : "black";

    document.addEventListener('deviceready', function () {
        navigator.splashscreen.hide();
    }, false);

    app.application = new kendo.mobile.Application(document.body, { layout: "tabstrip-layout", statusBarStyle: statusBarStyle });

    app.changeSkin = function (e) {
        if (e.sender.element.text() === "Flat") {
            e.sender.element.text("Native");
            mobileSkin = "flat";
        }
        else {
            e.sender.element.text("Flat");
            mobileSkin = "";
        }
        app.application.skin(mobileSkin);
    };
})(window);

i load my sripts like this

       <script src="Scripts/kendo/js/kendo.all.min.js"></script>
        <script src="Scripts/kendo/app.js"></script>
        <script src="Scripts/DataTransactions.js"></script>
        <!--Bootstrap-->
        <script src="Scripts/bootstrap.min.js"></script>
        <!--Jaydata-->
        <script src="Scripts/datajs-1.1.1.min.js"></script>
        <script src="Scripts/JayData/jaydata.min.js"></script>
        <script src="Scripts/JayData/jaydatamodules/kendo.min.js"></script>

then in my main index.html file i use the exact same code as in example for popup. I've tried using instead of app app.application, and also tried without setting

var app = new kendo.mobile.Application(document.body);





0
Kamen Bundev
Telerik team
answered on 21 Nov 2013, 03:40 PM
Hi Jim,

Then you don't need the initialization I've sent you. You can get the element directly like this:

var loaderElement = app.application.pane.loader.element.find("h1");

or use the change loading message method like this:

app.application.changeLoadingMessage("Please wait...");

Let me know if this helps.

Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
0
jim
Top achievements
Rank 1
answered on 22 Nov 2013, 08:49 AM
Hello!

Thanks for your help, what I did is when i am starting a transacttion for syncronizing my app is just set

 app.showLoading();

and when it's done

Database.saveChanges({
                            success: function (db) {
                                app.hideLoading();
                                alert("Sync Complete");
                            }
                        });

So far so good but i cannot get changeLoadingMessage() to work. I tried updating the oldre kendo.mobile.min.js with the latest one but it didn't work either

0
Kamen Bundev
Telerik team
answered on 26 Nov 2013, 06:54 AM
Hello Jim,

Can you show me a sample of how you are trying to change the loading message with the method? Thank you in advance.

Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
0
jim
Top achievements
Rank 1
answered on 28 Nov 2013, 12:52 PM
What i was trying to do is before i show the popup, change the message. For example before

app.showLoading();

use wjat u told me to use in order to change the message

app.changeLoadingMessage("Please wait...");

but it doesn't work. So i change it by using jquery

(".km-loader h1").text("Synchronizing");

I was hoping i could use changeLoadingMessage()

0
Alexander Valchev
Telerik team
answered on 28 Nov 2013, 01:26 PM
Hello Jim,

The changeLoadingMessage method was added in the Q3 release (v2013.3.1119) and will not work with any of the previous Kendo UI Releases.
Here is a small working example with Kendo UI v2013.3.1119:

Regards,
Alexander Valchev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
Tags
Application
Asked by
jim
Top achievements
Rank 1
Answers by
Kamen Bundev
Telerik team
jim
Top achievements
Rank 1
Alexander Valchev
Telerik team
Share this question
or