in code behind I anly set the datasource and bind the data.
here the error which is popping up
Unhandled exception at line 10, column 147003 in http://localhost:11358/ScriptResource.axd?d=KY8blRyLCkF6CHNnD2rBxD5esFvrdSRCtqfFYMMWwnJjVM5uMQQxq3pf44yg1WCeAXNzY65c_7y09c62iJJdPxAEk3O-_VcqzmBVUx-kJrWqemFbzJHKYxmvzO-UKXSrVah7Bk1d-jCyFLUh71X1vX4YNLDEnlH7UjmZaGViP9OFi13imx-ccq7Nt6rxBwJ6_wRPb2dsaMWKuxVflJI0Xg2&t=ffffffffd5dd53e5
PKPrasanna Kumar Viswanathan Syncfusion Team July 18, 2016 10:48 AM UTC
Thanks for contacting Syncfusion support.
We checked your sample and we were unable to reproduce the mentioned error when we moved to the next page. In our sample, when theLoadEJResourcesFromAssemblyand EJResources appsettingskeys is set to true in the web.config file, the necessary stylesheets were added to the grid.
If we set as true, the necessary stylesheets will be added to the header section of the current page dynamically to render the EJ components. So, we do not need to refer to the externalStyle sheet of the grid.
The page loads, next page is working well, but the design is not taken”
In your code example, we found that you have referred both ej.web.all.min.css and ej.widget.all.min.css in the application.
To apply styles to the grid control, you have to refer to ej.widgets.core.min.css and ej.theme.min.css files. If you use ej.widgets.all.min.css, then you don’t need to use ej.widgets.core.min.css and ej.theme.min.css because ej.widgets.all.min.css is a combination of these two. The ej.web.all.min.css is also a combination of ej.widgets.core.min.css and ej.theme.min.css files. So, remove anyone of the reference from your application.