Grid exception when using Excel filter search input box

[Cmenay]

Hello,

I'm currently getting an exception when trying to use the excel filter with the Search feature. 

The Grid is inside a Tab Control and everything works fine the first time the page is load.

Outside the tab control I have an asp dropdown to choose an specific month and a button that will refresh the SQL datasources related to the Grid (causing a postback). The Grid refreshes without any problems and I can use all the features including grouping, sorting and all the filters, except for the search feature, where I get the following exception:

Unhandled exception at line 10, column 72885 in http://localhost:61038/Content/scripts/web/ej.web.all.min.js

0x800a139e - JavaScript runtime error: Query - where : Invalid arguments

Error: Query - where : Invalid arguments

   at u (http://localhost:61038/Content/scripts/web/ej.web.all.min.js:10:72856)

   at t.Query.prototype.where (http://localhost:61038/Content/scripts/web/ej.web.all.min.js:10:31807)

   at t.excelFilter.prototype._processListData (http://localhost:61038/Content/scripts/web/ej.web.all.min.js:10:1856442)

   at t.excelFilter.prototype._search (http://localhost:61038/Content/scripts/web/ej.web.all.min.js:10:1854481)

   at m.event.dispatch (https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js:3:8493)

   at r.handle (https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js:3:5177)

Any ideas?

Thanks.

[K Kalai Selvi]

Hi Camilo, 

Thanks for using Syncfusion products. 

We noticed that you have created a support incident under your account for the same query. We request you to log on to our support website for further updates.

https://www.syncfusion.com/account/login?ReturnUrl=/support/directtrac/incidents

Regards,

Kalaiselvi