how to write sql server condition in jquery

Question

i want to change color of tree view node if Type=Master, this is my jquery

 

<script type="text/javascript">

$(document).ready(function () {

$('.treeview').change(function () {

$.ajax({

type: "POST",

contentType: "application/json; charset=utf-8",

url: "/Treeview/GetTreeView",

data: "{ Type: '" + $('.treeview').val() + "'}",

dataType: "json",

success: function (data) {

$(".treeview").html(data.d);

}

});

});

});

</script>

 

GetTreeView

public JsonResult GetTreeView(string term)

{

TestDemoEntities db = new TestDemoEntities();

List<string> treeView;

treeView = db.MasterNodes.Where(x => x.Name.StartsWith(term)).Select(e => e.Name).Distinct().ToList();

return Json(treeView, JsonRequestBehavior.AllowGet);

}

 

 

my table name is MasterNode,

 

where Type=Master i want to change color