public JsonResult Role_hasname(string strid, string newrolename)
{
string oldname = "";
if (strid != "")
{
int id = int.Parse(strid);
oldname = dbDrive.FindRole(id).rolename;
}
if (oldname.Equals(newrolename))
{
return(Json(true));
}
List <Role> roleList = dbDrive.AccurateQueryRoles(newrolename);
if (roleList != null && roleList.Count > 0)
{
return(Json(false));
}
return(Json(true));
}
