Hello Dayana,

Thank you for your interest in our jQuery grid.

If you are using only the pure jQuery grid you need to include the external JS files mentioned below

http://help.infragistics.com/Help/NetAdvantage/jQuery/2012.1/CLR4.0/html/Deployment_Guide_JavaScript_Resouces.html#referencing_external_libraries

Regarding the Infragistics scripts you have 2 options:

1) Using the Loader to pull only the igGrid resources

http://help.infragistics.com/NetAdvantage/jquery/2012.1?page=Using_Infragistics_Loader.html

2) Referencing the combined and minified script file

http://help.infragistics.com/Help/NetAdvantage/jQuery/2012.1/CLR4.0/html/Deployment_Guide_JavaScript_Resouces.html#referencing_resources

Please take a look at our help documentation and online samples for more info :

http://help.infragistics.com/NetAdvantage/jquery/2012.1?page=igGrid_Client_Side_Binding.html

http://samples.infragistics.com/jquery/grid/binding-to-wcf-service

Each of the samples has pure HTML sample (you can see it in the source view below)

Hope this helps.