private void btnDelete_Click(object sender, EventArgs e)
{
try
{
string strDateNy = ServerTime.GetMonthlyString(Convert.ToDateTime(dgv_Main.CurrentRow.Cells["Date"].Value));
string strNowNy = ServerTime.GetMonthlyString(ServerTime.Time);
if (strDateNy != strNowNy)
{
MessageDialog.ShowPromptMessage("不能跨月删除发票");
return;
}
if (MessageBox.Show("您是否确定要删除发票号为【" + dgv_Main.CurrentRow.Cells["InvoiceCode"].Value.ToString()
+ "】的发票?", "消息", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
if (m_findVoice.DeleteInvoiceInfo(dgv_Main.CurrentRow.Cells["InvoiceCode"].Value.ToString(), out m_err))
{
MessageBox.Show("删除成功!", "提示");
}
else
{
MessageBox.Show("删除失败 " + m_err, "提示");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
dgv_Main.DataSource = GetProviderName(m_findVoice.GetInvoiceInfo(dtp_Start.Value, dtp_End.Value));
dgv_Mx.DataSource = null;
}
private void btnSave_Click(object sender, EventArgs e)
{
if (!m_blFalg)
{
string strDateNy = ServerTime.GetMonthlyString(Convert.ToDateTime(m_dtInvoice.Rows[0]["Date"]));
string strNowNy = ServerTime.GetMonthlyString(ServerTime.Time);
if (strDateNy != strNowNy)
{
MessageDialog.ShowPromptMessage("不能跨月重新保存发票");
return;
}
}
m_dtInvoice = (DataTable)dgv_InvoiceShow.DataSource;
foreach (DataRow drTemp in m_dtInvoice.Rows)
{
drTemp["UnitPrice"] = Convert.ToDecimal(drTemp["Price"]) / Convert.ToDecimal(drTemp["Count"]);
}
if (m_findInvoice.DeleteInvoiceInfo(m_strInvoice, out m_err))
{
if (m_findInvoice.AddInvoiceInfo(m_dtInvoice, out m_err))
{
if (m_findInvoice.UpdatePrice(m_dtInvoice, out m_err))
{
MessageBox.Show("保存成功!", "提示");
}
else
{
MessageDialog.ShowErrorMessage(m_err);
}
}
else
{
MessageDialog.ShowErrorMessage(m_err);
}
}
else
{
MessageDialog.ShowErrorMessage(m_err);
}
}