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Problem with implementing Grid


I have problems with implementing Grid in my project with Essential Studio I'm doing everything like in the demo on this site:
But everytime when I build the project this error appears on browser screen:

"The call is ambigous between the following methods or properties: „Syncfusion.MVC.EJ.JavaScriptExtension.EJ(System.Web.Mvc.HtmlHelper)” and „Syncfusion.MVC.EJ.JavaScriptExtension.EJ(System.Web.Mvc.HtmlHelper)”"

Can you help me?

3 Replies

MF Mohammed Farook J Syncfusion Team July 22, 2014 09:23 AM UTC

Hi  Roman Suska,

Thanks for using Syncfusion products.

We have analyzed your issue and normally this is occurred because of more than one  reference of “Syncfusion.Ej.MVC “. Could you please follow below steps to check reference problem.



Please refer the version of dll in Syncfusion.Core, Syncfusion.Ej and Syncfusion.Ej.MVC.


Step 2:


Please clear syncfusion dlls in bin folder . this could able to make conflict with GAC.




If the problem in again reproduce then please refer our sample in “Ej-MVC Grid.

Sample : sample.zip


Please let us know if you have any queries.


Thanks with Regards,

J.Mohammed Farook

UN Unknown Syncfusion Team July 22, 2014 12:14 PM UTC

Problem is solved, thank you for help.

MF Mohammed Farook J Syncfusion Team July 25, 2014 04:50 AM UTC

Hi Roman Suska,


Thanks for your update.


Please get back if you require further assistance. We will be glad to assist you.



J.Mohammed Farook

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