/// <summary>
/// Function to save
/// </summary>
public void SaveFunction()
{
try
{
ExchangeRateInfo infoExchangeRate = new ExchangeRateInfo();
ExchangeRateSP spExchangeRate = new ExchangeRateSP();
infoExchangeRate.CurrencyId = Convert.ToDecimal(cmbCurrency.SelectedValue.ToString());
infoExchangeRate.Date = Convert.ToDateTime(dtpDate.Text.Trim().ToString());
infoExchangeRate.Rate = Convert.ToDecimal(txtExchangeRate.Text.Trim().ToString());
infoExchangeRate.Narration = txtNarration.Text.Trim();
infoExchangeRate.Extra1 = string.Empty;
infoExchangeRate.Extra2 = string.Empty;
if (spExchangeRate.ExchangeRateCheckExistence(Convert.ToDateTime(txtDate.Text.Trim().ToString()), Convert.ToDecimal(cmbCurrency.SelectedValue.ToString()), 0) == false)
{
if (ExchangeRateCheck())
{
spExchangeRate.ExchangeRateAddParticularFields(infoExchangeRate);
Messages.SavedMessage();
Clear();
}
}
else
{
Messages.ReferenceExistsMessageForUpdate();
}
}
catch (Exception ex)
{
formMDI.infoError.ErrorString = "ER2:" + ex.Message;
}
}
/// <summary>
/// Function to insert particular values to ExchangeRate Table
/// </summary>
/// <param name="exchangerateinfo"></param>
public void ExchangeRateAddParticularFields(ExchangeRateInfo exchangerateinfo)
{
try
{
if (sqlcon.State == ConnectionState.Closed)
{
sqlcon.Open();
}
SqlCommand sccmd = new SqlCommand("ExchangeRateAddParticularFields", sqlcon);
sccmd.CommandType = CommandType.StoredProcedure;
SqlParameter sprmparam = new SqlParameter();
sprmparam = sccmd.Parameters.Add("@currencyId", SqlDbType.Decimal);
sprmparam.Value = exchangerateinfo.CurrencyId;
sprmparam = sccmd.Parameters.Add("@date", SqlDbType.DateTime);
sprmparam.Value = exchangerateinfo.Date;
sprmparam = sccmd.Parameters.Add("@rate", SqlDbType.Decimal);
sprmparam.Value = exchangerateinfo.Rate;
sprmparam = sccmd.Parameters.Add("@narration", SqlDbType.VarChar);
sprmparam.Value = exchangerateinfo.Narration;
sprmparam = sccmd.Parameters.Add("@extra1", SqlDbType.VarChar);
sprmparam.Value = exchangerateinfo.Extra1;
sprmparam = sccmd.Parameters.Add("@extra2", SqlDbType.VarChar);
sprmparam.Value = exchangerateinfo.Extra2;
sccmd.ExecuteNonQuery();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
sqlcon.Close();
}
}
/// <summary>
/// Function to edit
/// </summary>
public void Editfunction()
{
try
{
ExchangeRateInfo infoExchangeRate = new ExchangeRateInfo();
ExchangeRateSP spExchangeRate = new ExchangeRateSP();
infoExchangeRate.CurrencyId = Convert.ToDecimal(cmbCurrency.SelectedValue.ToString());
infoExchangeRate.Date = Convert.ToDateTime(dtpDate.Text.Trim().ToString());
infoExchangeRate.Rate = Convert.ToDecimal(txtExchangeRate.Text.Trim().ToString());
infoExchangeRate.Narration = txtNarration.Text.Trim();
infoExchangeRate.Extra1 = String.Empty;
infoExchangeRate.Extra2 = String.Empty;
infoExchangeRate.ExchangeRateId = decId;
if (spExchangeRate.ExchangeRateCheckExistence(Convert.ToDateTime(txtDate.Text.Trim().ToString()), Convert.ToDecimal(cmbCurrency.SelectedValue.ToString()), decExchangeRateId) == false)
{
if (ExchangeRateCheck())
{
spExchangeRate.ExchangeRateEdit(infoExchangeRate);
Messages.UpdatedMessage();
SearchClear();
Clear();
}
}
else
{
Messages.InformationMessage("Already exists");
cmbCurrency.Focus();
}
}
catch (Exception ex)
{
formMDI.infoError.ErrorString = "ER3:" + ex.Message;
}
}
/// <summary>
/// Function to fill controls for update
/// </summary>
public void FillControls()
{
try
{
ExchangeRateInfo infoExchangeRate = new ExchangeRateInfo();
ExchangeRateSP spExchangeRate = new ExchangeRateSP();
infoExchangeRate = spExchangeRate.ExchangeRateView(decId);
int inNoOfDecimalPlaces = spExchangeRate.NoOfDecimalNumberViewByExchangeRateId(decId);
cmbCurrency.SelectedValue = infoExchangeRate.CurrencyId.ToString();
dtpDate.Text = infoExchangeRate.Date.ToString();
txtExchangeRate.Text = Math.Round(Convert.ToDecimal(infoExchangeRate.Rate.ToString()), inNoOfDecimalPlaces).ToString();
txtNarration.Text = infoExchangeRate.Narration;
decExchangeRateId = infoExchangeRate.ExchangeRateId;
}
catch (Exception ex)
{
formMDI.infoError.ErrorString = "ER13:" + ex.Message;
}
}
/// <summary>
/// Function to get particular values from ExchangeRate Table based on the parameter
/// </summary>
/// <param name="exchangeRateId"></param>
/// <returns></returns>
public ExchangeRateInfo ExchangeRateView(decimal exchangeRateId)
{
ExchangeRateInfo exchangerateinfo = new ExchangeRateInfo();
SqlDataReader sdrreader = null;
try
{
if (sqlcon.State == ConnectionState.Closed)
{
sqlcon.Open();
}
SqlCommand sccmd = new SqlCommand("ExchangeRateView", sqlcon);
sccmd.CommandType = CommandType.StoredProcedure;
SqlParameter sprmparam = new SqlParameter();
sprmparam = sccmd.Parameters.Add("@exchangeRateId", SqlDbType.Decimal);
sprmparam.Value = exchangeRateId;
sdrreader = sccmd.ExecuteReader();
while (sdrreader.Read())
{
exchangerateinfo.ExchangeRateId = decimal.Parse(sdrreader[0].ToString());
exchangerateinfo.CurrencyId = decimal.Parse(sdrreader[1].ToString());
exchangerateinfo.Date = DateTime.Parse(sdrreader[2].ToString());
exchangerateinfo.Rate = decimal.Parse(sdrreader[3].ToString());
exchangerateinfo.Narration = sdrreader[4].ToString();
exchangerateinfo.ExtraDate = DateTime.Parse(sdrreader[5].ToString());
exchangerateinfo.Extra1 = sdrreader[6].ToString();
exchangerateinfo.Extra2 = sdrreader[7].ToString();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
sdrreader.Close();
sqlcon.Close();
}
return(exchangerateinfo);
}