Hi Juan,
Greetings from Syncfusion.
We have analyzed the screen shots you have shared with us. We could see that the data you are binding to Grid is not proper. We suggest you to assign array of objects to the JSON property of DataManager. So, we suggest you to add the “ToArray()” in your code to achieve your requirement.
@(Html.EJS().Grid("Grid").DataSource(dataManager =>
{
dataManager.Json(ViewBag.dataSource.ToArray()).Adaptor("RemoteSaveAdaptor");
}).Columns(col =>
{
...
}).AllowPaging().Render())
|
Please get back to us if you need further assistance.
Regards,
Thavasianand S.