Trouble making a filter

[Franco]

Hello, I am having a problem, I'm working with HTML, jquey and use GRID, I want to filter different than the default, where I for example put an input value and by clicking on a button that can filter on value. I mean?

I be doing the most good, I guided in this example:
http://jsfiddle.net/MG89G/479/

Arrive to copy and paste everything as is but it tells me:

"Uncaught TypeError: Can not read property 'dataSource' of undefined"

No dataSource if that allocation is right or who is wrong, but I need to do so.
I think it may be bad references, use these:

     href="../../stylesheets/kendo.common.min.css" <link rel="stylesheet" type="text/css" />
     href="../../stylesheets/kendo.default.min.css" <link rel="stylesheet" type="text/css" />
     src="../../javascripts/jquery.min.js" <script type="text/javascript"> </ script>
     src="../../javascripts/kendo.all.min.js" <script type="text/javascript"> </ script>

I hope I can help, thanks.

[Alexander Valchev]

Hello Franco,

I cannot reproduce the JavaScript error in the provided jsFiddle sample. I assume that it occurs only in your project, is that correct?

Please verify that the jQuery selector matches the ID of the Grid widget. Additionally check for one of the common mistakes described in this help article.

Kind regards,
Alexander Valchev
the Telerik team