just add “$(“th”).show();” in the end of initComplete
...
,
initComplete: function () {
...
$("th").show();
}
,
...
Related posts:
How to apply a custom CSS class to Devexpress components
ASPxGridView - Disable CheckBox based on condition in GridViewCommandColumn
Enable Caching in IIS to Speed Performance
How to use the second argument of Response.Redirect: True or False
How to add placeholder to Multiple Selection DropDownList in Asp.Net MVC