public string CustomerInfoUpdate(string CustomerId, string FirstName, string LastName, string StreetAddress, int CountryId, int StateProvinceId, string Phone)
{
int obj;
using (var entities = new SedapExpressEntities())
{
obj = entities.CustomerInfoUpdate(Convert.ToInt32(CustomerId), FirstName, LastName, StreetAddress, CountryId, StateProvinceId, Phone);
}
return(JsonConvert.SerializeObject(obj));
}