protected override ResultMessage CheckValid()
{
var result = txtSupplierName.Text == string.Empty;
var message = string.Format("{0}未填写，不能保存", txtSupplierName.LabelText);
if (result)
{
txtSupplierName.Focus();
Utility.ShowError(message, this);
return(new ResultMessage(result, message));
}
var bl = new SupplierBL();
return(bl.CheckValid(this.Current));
}
