public JsonResult GetItemNum(string term)
{
List <string> itemList;
if (string.IsNullOrEmpty(term))
{
itemList = _stationeryRepo.GetAllItemNum().ToList();
}
else
{
itemList = _stationeryRepo.GetAllItemNum().ToList()
.FindAll(x => x.StartsWith(term, StringComparison.OrdinalIgnoreCase));
}
return(Json(itemList, JsonRequestBehavior.AllowGet));
}
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
if (value != null)
{
var valueAsString = value.ToString();
StationeryRepository sr = new StationeryRepository();
if (!sr.GetAllItemNum().ToList().Contains(valueAsString))
{
var errorMessage = FormatErrorMessage(validationContext.DisplayName);
return(new ValidationResult(errorMessage));
}
}
return(ValidationResult.Success);
}
