private void showAccountButton_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (!this.ValidateChildren(ValidationConstraints.Enabled))
{
SystemSounds.Exclamation.Play();
Cursor.Current = Cursors.Default;
return;
}
DateTime openingDate;
if (accountDatePicker.Checked)
{
openingDate = accountDatePicker.Value.Date;
}
else
{
openingDate = Global.CurrentFinancialYear.BooksStartDate;
}
AccountStatementDataSet dataSet = new AccountStatementDataSet();
if (!populateOpeningBalance(openingDate, dataSet))
{
return;
}
if (!populateInvoiceStatements(openingDate, dataSet))
{
return;
}
if (!populatePaymentStatements(openingDate, dataSet))
{
return;
}
AccountStatementView form = new AccountStatementView(dataSet,
(string)customerComboBox.Text);
form.MdiParent = this.MdiParent;
try
{
form.Show();
}
catch (Exception ex)
{
SystemSounds.Hand.Play();
Cursor.Current = Cursors.Default;
string message = "An error occurred in showing the Print Preview of the account statement."
+ "\nThe error text is as follows:\n" + Global.getExceptionText(ex);
MessageBox.Show(message, "Error Occurred", MessageBoxButtons.OK, MessageBoxIcon.Hand);
ErrorLogger.LogError(ex);
}
Cursor.Current = Cursors.Default;
}
public override global::System.Data.DataSet Clone()
{
AccountStatementDataSet cln = ((AccountStatementDataSet)(base.Clone()));
cln.InitVars();
cln.SchemaSerializationMode = this.SchemaSerializationMode;
return(cln);
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
AccountStatementDataSet ds = new AccountStatementDataSet();
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
any.Namespace = ds.Namespace;
sequence.Items.Add(any);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace))
{
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length))
{
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length) &&
(s1.ReadByte() == s2.ReadByte()));)
{
;
}
if ((s1.Position == s1.Length))
{
return(type);
}
}
}
}
finally {
if ((s1 != null))
{
s1.Close();
}
if ((s2 != null))
{
s2.Close();
}
}
}
xs.Add(dsSchema);
return(type);
}
private bool populateOpeningBalance(DateTime openingDate,
AccountStatementDataSet dataset)
{
decimal?openingBalance;
string errorText;
int customerID = (int)customerComboBox.SelectedValue;
if (openingDate.CompareTo(Global.CurrentFinancialYear.BooksStartDate) == 0)
{
openingBalance = GlobalMethods.GetCustomerOpeningBalance(customerID, out errorText);
}
else
{
openingBalance = GlobalMethods.GetCustomerBalance(customerID, out errorText, null,
openingDate.Subtract(new TimeSpan(1, 0, 0, 0)));
}
if (errorText != null)
{
SystemSounds.Hand.Play();
string message = "An error occurred in fetching the customer's account details from "
+ "the database. \nThe error text is as follows:\n" + errorText;
Cursor.Current = Cursors.Default;
MessageBox.Show(message, "Error Occurred", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
AccountStatementDataSet.AccountStatementRow row =
dataset.AccountStatement.NewAccountStatementRow();
row.TransactionDate = openingDate;
row.Description = "Opening Balance";
if (openingBalance.Value > 0.0M)
{
row.CreditAmount = openingBalance.Value;
}
else
{
row.DebitAmount = Math.Abs(openingBalance.Value);
}
dataset.AccountStatement.AddAccountStatementRow(row);
return(true);
}
public void Read()
{
this.reportQuary = fromdateTimePicker.Text + " to " + todateTimePicker2.Text;
string query = "";
query = "Select * From TbAccountStatement Where CreateDate BETWEEN '" + fromdateTimePicker.Value.Date + "' AND '" + todateTimePicker2.Value.Date + "' Order By AutoId";
if (query != "")
{
SqlConnection conn = new SqlConnection(this.connectionString);
SqlCommand comm = new SqlCommand(query, conn);
SqlDataAdapter adap = new SqlDataAdapter();
AccountStatementDataSet dataset = new AccountStatementDataSet();
AccountStatementCrystalReport crp = new AccountStatementCrystalReport();
try
{
conn.Open();
adap.SelectCommand = comm;
adap.Fill(dataset, "DataTable1");
crp.SetDataSource(dataset);
ParameterValues v = new ParameterValues();
ParameterDiscreteValue dv = new ParameterDiscreteValue();
dv = new ParameterDiscreteValue();
dv.Value = this.reportQuary;
v.Add(dv);
crp.DataDefinition.ParameterFields["report_query"].ApplyCurrentValues(v);
crystalReportViewer1.ReportSource = crp;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
finally
{
conn.Close();
}
}
}
private bool populatePaymentStatements(DateTime openingDate, AccountStatementDataSet dataset)
{
string sql = getPaymentRetrievalSQL(openingDate);
string errorText;
SqlCeConnection connection = Global.getDatabaseConnection(out errorText);
try
{
using (SqlCeCommand command = connection.CreateCommand())
{
command.CommandText = sql;
using (SqlCeDataReader reader = command.ExecuteReader())
{
AccountStatementDataSet.AccountStatementRow row;
string mode;
while (reader.Read())
{
row = dataset.AccountStatement.NewAccountStatementRow();
row.TransactionDate = reader.GetDateTime(0);
mode = reader.GetString(2);
row.Description = "Payment received through " +
(mode == "C" ? "cash" : (mode == "Q" ? "cheque" : "DD"));
row.CreditAmount = reader.GetDecimal(1);
dataset.AccountStatement.AddAccountStatementRow(row);
}
}
}
}
catch (Exception ex)
{
string message = "An error occurred in fetching the account details from " +
"the database. The error text is as follows:\n" +
Global.getExceptionText(ex);
Cursor.Current = Cursors.Default;
MessageBox.Show(message, "Error Occurred", MessageBoxButtons.OK,
MessageBoxIcon.Error);
ErrorLogger.LogError(ex);
return(false);
}
return(true);
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
AccountStatementDataSet ds = new AccountStatementDataSet();
global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
any1.Namespace = "http://www.w3.org/2001/XMLSchema";
any1.MinOccurs = new decimal(0);
any1.MaxOccurs = decimal.MaxValue;
any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
sequence.Items.Add(any1);
global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
any2.MinOccurs = new decimal(1);
any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
sequence.Items.Add(any2);
global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
attribute1.Name = "namespace";
attribute1.FixedValue = ds.Namespace;
type.Attributes.Add(attribute1);
global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
attribute2.Name = "tableTypeName";
attribute2.FixedValue = "AccountStatementDataTable";
type.Attributes.Add(attribute2);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace))
{
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length))
{
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length) &&
(s1.ReadByte() == s2.ReadByte()));)
{
;
}
if ((s1.Position == s1.Length))
{
return(type);
}
}
}
}
finally {
if ((s1 != null))
{
s1.Close();
}
if ((s2 != null))
{
s2.Close();
}
}
}
xs.Add(dsSchema);
return(type);
}
public AccountStatementView(AccountStatementDataSet dataset, string customerName)
: this()
{
this.dataset = dataset;
this.customerName = customerName;
}
