Runtime Error - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

Tagged: Button, error, getting started, initialize, jqxButton, jqxwidget, reference, Runtime Error, script

This topic contains 6 replies, has 2 voices, and was last updated by Dimitar 9 years, 11 months ago.

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Runtime Error Posts
October 17, 2014 at 9:45 am Runtime Error #61290

Sandy
Participant

Hi
I am geeting an error
“0x800a138f – Microsoft JScript runtime error: Unable to get value of the property ‘jqxWidget’: object is null or undefined”. Could you please tell the possible causes for these error??

October 17, 2014 at 10:04 am Runtime Error #61292

Dimitar
Participant

Hello Sandy,

Please provide us with a sample code which demonstrates the reported issue.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

October 17, 2014 at 10:48 am Runtime Error #61294

Sandy
Participant

<script src=”~/Scripts/jquery.min.js”></script>

<link href=”~/Scripts/Vendor/Others/jqx.base.css” rel=”stylesheet” />
<script src=”~/Scripts/Vendor/JQControls/jqxwindow.js”></script>
<script type=”text/javascript”>
$(document).ready(function () {
$(“#Add_New”).jqxButton({ width: ‘150’ });
$(“#Add_New”).on(‘click’, function () {
alert(“Button Clicked”) ;
});
});
<body>
<input type=”button” id=”Add_New” value=”Add”/>
</body>

October 17, 2014 at 11:12 am Runtime Error #61296

Dimitar
Participant

Hi Sandy,

You also need to add references to the files jqxcore.js and jqxbuttons.js. Please refer to the jqxButton guide Getting Started to see how to correctly initialize a jqxButton on your page.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

October 17, 2014 at 12:01 pm Runtime Error #61297

Sandy
Participant

after adding both the files I’m getting the same error again

October 17, 2014 at 12:02 pm Runtime Error #61298

Sandy
Participant

Now the error is Microsoft JScript runtime error: Unable to get value of the property ‘prototype’: object is null or undefined

October 17, 2014 at 12:16 pm Runtime Error #61301
Dimitar
Participant
Hi Sandy,

Here is an example that works perfectly fine on our side:
```
<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            $("#Add_New").jqxButton({ width: '150' });
            $("#Add_New").on('click', function () {
                alert("Button Clicked");
            });
        });
    </script>
</head>
<body class='default'>
    <input type="button" id="Add_New" value="Add" />
</body>
</html>
```
Please make sure you use the latest version of jQWidgets (3.5.0), too.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/
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