[Solved] Telerik MVC Editor caused javascript error: 80020101 while being used in Telerik MVC master-detail grid

[Nemo]

Hi guys,

I got the below javascript error: Error: Could not complete the operation due to error 80020101.
 
when I tried to use Telerik MVC Editor within Telerik MVC the detail grid (sub-grid) within the master grid.

<package id="jQuery" version="1.7.2" />
<package id="TelerikMvcExtensions" version="2012.2.607" />
<package id="Microsoft.AspNet.Mvc" version="4.0.20505.0" />

My prpject is based on ASP.NET MVC4 RC

Any ideas? Thanks in advance.

Cheers,

Nemo.

[Justin]

I'm having the same issue using MVC 3. I have a tabstrip in the detailview of a grid. In each tab I have more grids. One of the columns in the grid uses the Telerik MVC Editor. Whenever I try to insert an item it works fine. When I try to insert a 2nd item, the editor seems disabled. When I try to edit a row, the editor works fine.

Also, everything seems to work fine in my Chrome browser. The issue only occurs in IE which all of our clients use.

[Justin]

After further research. The error is that it is missing a '}' in this part of the jquery-1.7.1 file: a.execScript||function(b){a.eval.call(a,b)})(b)

[Brett]

Nemo's (as well as mine) javascript file version 1.7.2 and this version is not missing the closing bracket.

I am finding this error while trying to set ClientRowTemplates on Child grids.  Every time that I attempt to place in some "Html" markup, such as class="<whatever>" I get this error.  If I place in straight string text or my variables or <dt> <dd> or whatever, it works.  Only when I use markup (attributes) does it throw the error and I can not figure out why or how to work around it.