private void m_cmdOK_Click(object sender, EventArgs e)
{
m_objPC_VO = m_objGetPCVO();
if (m_objPC_VO == null)
{
return;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
/// <summary>
/// 设置转换VO至界面
/// </summary>
/// <param name="p_objPCVO">转换VO</param>
internal void m_mthSetPCVOToUI(clsMS_PackConversion_VO p_objPCVO)
{
if (p_objPCVO == null)
{
return;
}
m_txtPackAmount.Text = p_objPCVO.m_dblPackAmount.ToString();
m_txtPackUnit.Text = p_objPCVO.m_strPackUnit;
m_txtConversion.Text = p_objPCVO.m_dblPackConvert.ToString();
m_txtPackPrice.Text = p_objPCVO.m_dcmPackPrice.ToString();
}
/// <summary>
/// 从界面获取换算VO
/// </summary>
/// <returns></returns>
private clsMS_PackConversion_VO m_objGetPCVO()
{
clsMS_PackConversion_VO objVO = new clsMS_PackConversion_VO();
double dblTemp = 0d;
if (!double.TryParse(m_txtPackAmount.Text, out dblTemp))
{
MessageBox.Show("包装数量为必填项且必须为数字", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtPackAmount.Focus();
return(null);
}
if (dblTemp <= 0)
{
MessageBox.Show("包装数量必须大于零", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtPackAmount.Focus();
return(null);
}
objVO.m_dblPackAmount = Convert.ToDouble(dblTemp.ToString("0.00"));
if (string.IsNullOrEmpty(m_txtPackUnit.Text))
{
MessageBox.Show("必须填写包装单位", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtPackUnit.Focus();
return(null);
}
else
{
objVO.m_strPackUnit = m_txtPackUnit.Text;
}
if (!double.TryParse(m_txtConversion.Text, out dblTemp))
{
MessageBox.Show("包装量为必填项且必须为数字", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtConversion.Focus();
return(null);
}
if (dblTemp <= 0)
{
MessageBox.Show("包装量必须大于零", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtConversion.Focus();
return(null);
}
objVO.m_dblPackConvert = Convert.ToDouble(dblTemp.ToString("0.00"));
decimal dcmPrice = 0m;
if (!decimal.TryParse(m_txtPackPrice.Text, out dcmPrice))
{
MessageBox.Show("购入单价为必填项且必须为数字", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtPackPrice.Focus();
return(null);
}
if (dcmPrice <= 0)
{
MessageBox.Show("购入单价必须大于零", "换算", MessageBoxButtons.OK, MessageBoxIcon.Error);
m_txtPackPrice.Focus();
return(null);
}
objVO.m_dcmPackPrice = Convert.ToDecimal(dcmPrice.ToString("0.0000"));
objVO.m_strUnit = m_strUnit;
return(objVO);
}
