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[Solved] Errors on upgrade to v.2011.2.712

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Arnold Smith asked on 06 Sep 2011, 09:57 PM

Hi Experts,

I just downloaded MVC UI Extensions and upgraded from v.2011.1.315 to v.2011.2.725.

I followed instructions and installed the new version. I opened a project and allowed Telerik to update my project. The project compiles without errors. However, I'm now getting these error messages:

Microsoft JScript runtime error: 'jQuery' is undefined

Microsoft JScript runtime error: '$' is undefined

Moreover, the popup editing for Telerik grids raises these errors:

Microsoft JScript runtime error: Object doesn't support property or method 'tPanelBar'
Microsoft JScript runtime error: Object doesn't support property or method 'tGrid'
Microsoft JScript runtime error: Object doesn't support property or method 'tMenu'

The Head section in _Layout looks like this:

<head>

<title>@ViewBag.Title</title>

@(Html.Telerik().StyleSheetRegistrar().DefaultGroup(group => group.Add("telerik.common.min.css").Add("telerik.office2007.css").Combined(true).Compress(true)))

<link href="@Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />

<link rel="NSIcon" href="@Url.Content("~/Content/Images/ns_favicon.ico")" type="image/ico" />

<script src="@Url.Content("~/Scripts/jquery-1.4.4.min.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/jquery.qtip-1.0.0-rc3.js")" type="text/javascript"></script>

</head>

At the bottom of the same pafge I have this code:

@(Html.Telerik().ScriptRegistrar().jQuery(false).Globalization(true).DefaultGroup(group => group.Combined(true).Compress(true)))

</body>

</html>

What happened and how can I correct things?

Also, the company I'm with has purchased the Premium Suite. When I install the suite, will there be any changes I'll have to make to current MVC applications using earlier versions of Telerik's MVC Extensions?

Thank you,

Arnold

3 Answers, 1 is accepted

Accepted

answered on 07 Sep 2011, 12:14 PM

Hi Arnold,

In your code you disable the jQuery scripts that are components are using and embed your own version. Q2 however, works with jQuery v1.5.1 - that is the reason for the errors. If you either upgrade the external scripts or enable the jQuery via the ScriptRegistrar, you will not experience this problem anymore.

As for your last question, if you want to upgrade your existing projects with the latest version, you need either to manually upgrade the Dll, the scripts and the skins or as an alternative - to use the Upgrade Wizard. More information on the subject is available here.

Regards,
Georgi Tunev
the Telerik team

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