private void UpdateRecordInDatabase()
{
Params.spU_tblCustomer Param = new Params.spU_tblCustomer(false);
switch (this.lastKnownConnectionType)
{
case OlymarsDemo.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
break;
}
Param.Param_Cus_LngID = this.currentID;
if (Control_Cus_StrLastName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrLastName = (System.Data.SqlTypes.SqlString)Control_Cus_StrLastName.GetSqlTypesValue;
}
if (Control_Cus_StrFirstName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrFirstName = (System.Data.SqlTypes.SqlString)Control_Cus_StrFirstName.GetSqlTypesValue;
}
if (Control_Cus_StrEmail.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrEmail = (System.Data.SqlTypes.SqlString)Control_Cus_StrEmail.GetSqlTypesValue;
}
SPs.spU_tblCustomer SP = new SPs.spU_tblCustomer(false);
if (SP.Execute(ref Param))
{
this.parameter = Param;
this.errorHasOccured = false;
}
else
{
this.errorHasOccured = true;
if (Param.SqlException != null && Param.SqlException.Number == 2627)
{
MessageBox.Show(this, "Unable to update this record:\r\n\r\n" + Param.SqlException.Message, "Error");
}
else
{
throw new OlymarsDemo.DataClasses.CustomException(Param, "OlymarsDemo.Windows.Forms.WinForm_tblCustomer", "UpdateRecordInDatabase");
}
}
}
public void Edit_tblCustomer_Record(Tables.tblCustomer_Record record)
{
Params.spU_tblCustomer param = new Params.spU_tblCustomer(false);
param.SetUpConnection(string.Empty);
param.Param_Cus_LngID = record.Col_Cus_LngID.Value;
if (record.Customer_Surname == null || record.Customer_Surname.UseNull)
{
param.Param_ConsiderNull_Cus_StrLastName = true;
param.Param_Cus_StrLastName = SqlString.Null;
}
else if (!record.Customer_Surname.UseDefault)
{
param.Param_Cus_StrLastName = record.Customer_Surname.Value;
}
if (record.Col_Cus_StrFirstName == null || record.Col_Cus_StrFirstName.UseNull)
{
param.Param_ConsiderNull_Cus_StrFirstName = true;
param.Param_Cus_StrFirstName = SqlString.Null;
}
else if (!record.Col_Cus_StrFirstName.UseDefault)
{
param.Param_Cus_StrFirstName = record.Col_Cus_StrFirstName.Value;
}
if (record.Col_Cus_StrEmail == null || record.Col_Cus_StrEmail.UseNull)
{
param.Param_ConsiderNull_Cus_StrEmail = true;
param.Param_Cus_StrEmail = SqlString.Null;
}
else if (!record.Col_Cus_StrEmail.UseDefault)
{
param.Param_Cus_StrEmail = record.Col_Cus_StrEmail.Value;
}
using (SPs.spU_tblCustomer sp = new SPs.spU_tblCustomer(true)) {
sp.Execute(ref param);
param.Dispose();
}
}
private void cmdUpdate_Click(object sender, System.EventArgs e)
{
if (!CheckValues())
{
return;
}
if (Action == ActionEnum.Edit)
{
Params.spU_tblCustomer Param = null;
SPs.spU_tblCustomer SP = null;
Param = new Params.spU_tblCustomer();
Param.SetUpConnection(ConnectionString);
Param.Param_Cus_LngID = CurrentID;
if (txt_Cus_StrLastName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrLastName = new System.Data.SqlTypes.SqlString(txt_Cus_StrLastName.Text);
}
if (txt_Cus_StrFirstName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrFirstName = new System.Data.SqlTypes.SqlString(txt_Cus_StrFirstName.Text);
}
if (txt_Cus_StrEmail.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrEmail = new System.Data.SqlTypes.SqlString(txt_Cus_StrEmail.Text);
}
SP = new SPs.spU_tblCustomer();
if (SP.Execute(ref Param))
{
if (ReturnURL.Visible)
{
Response.Redirect(String.Format("WebForm_tblCustomer.aspx?Action=Edit&ID={0}&ReturnToUrl={1}&ReturnToDisplay={2}", CurrentID.ToString(), ReturnURL.NavigateUrl, ReturnURL.Text));
}
else
{
Response.Redirect(String.Format("WebForm_tblCustomer.aspx?Action=Edit&ID={0}", CurrentID.ToString()));
}
return;
}
else
{
if (Param.SqlException != null)
{
throw Param.SqlException;
}
if (Param.OtherException != null)
{
throw Param.OtherException;
}
}
}
else
{
Params.spI_tblCustomer Param = null;
SPs.spI_tblCustomer SP = null;
Param = new Params.spI_tblCustomer();
Param.SetUpConnection(ConnectionString);
if (txt_Cus_StrLastName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrLastName = new System.Data.SqlTypes.SqlString(txt_Cus_StrLastName.Text);
}
if (txt_Cus_StrFirstName.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrFirstName = new System.Data.SqlTypes.SqlString(txt_Cus_StrFirstName.Text);
}
if (txt_Cus_StrEmail.Text.Trim() != String.Empty)
{
Param.Param_Cus_StrEmail = new System.Data.SqlTypes.SqlString(txt_Cus_StrEmail.Text);
}
SP = new SPs.spI_tblCustomer();
if (SP.Execute(ref Param))
{
if (ReturnURL.Visible)
{
Response.Redirect(String.Format("WebForm_tblCustomer.aspx?Action=Edit&ID={0}&ReturnToUrl={1}&ReturnToDisplay={2}", Param.Param_Cus_LngID.ToString(), ReturnURL.NavigateUrl, ReturnURL.Text));
}
else
{
Response.Redirect(String.Format("WebForm_tblCustomer.aspx?Action=Edit&ID={0}", Param.Param_Cus_LngID.ToString()));
}
return;
}
else
{
if (Param.SqlException != null)
{
throw Param.SqlException;
}
if (Param.OtherException != null)
{
throw Param.OtherException;
}
}
}
}
public void Execute(WSInt32 Cus_LngID, WSString Cus_StrLastName, WSBoolean ConsiderNull_Cus_StrLastName, WSString Cus_StrFirstName, WSBoolean ConsiderNull_Cus_StrFirstName, WSString Cus_StrEmail, WSBoolean ConsiderNull_Cus_StrEmail)
{
Params.spU_tblCustomer param = new Params.spU_tblCustomer(true);
param.SetUpConnection(string.Empty);
if (Cus_LngID == null || Cus_LngID.UseNull)
{
param.Param_Cus_LngID = SqlInt32.Null;
}
else if (!Cus_LngID.UseDefault)
{
param.Param_Cus_LngID = Cus_LngID.Value;
}
if (Cus_StrLastName == null || Cus_StrLastName.UseNull)
{
param.Param_Cus_StrLastName = SqlString.Null;
}
else if (!Cus_StrLastName.UseDefault)
{
param.Param_Cus_StrLastName = Cus_StrLastName.Value;
}
if (ConsiderNull_Cus_StrLastName == null || ConsiderNull_Cus_StrLastName.UseNull)
{
param.Param_ConsiderNull_Cus_StrLastName = SqlBoolean.Null;
}
else if (!ConsiderNull_Cus_StrLastName.UseDefault)
{
param.Param_ConsiderNull_Cus_StrLastName = ConsiderNull_Cus_StrLastName.Value;
}
if (Cus_StrFirstName == null || Cus_StrFirstName.UseNull)
{
param.Param_Cus_StrFirstName = SqlString.Null;
}
else if (!Cus_StrFirstName.UseDefault)
{
param.Param_Cus_StrFirstName = Cus_StrFirstName.Value;
}
if (ConsiderNull_Cus_StrFirstName == null || ConsiderNull_Cus_StrFirstName.UseNull)
{
param.Param_ConsiderNull_Cus_StrFirstName = SqlBoolean.Null;
}
else if (!ConsiderNull_Cus_StrFirstName.UseDefault)
{
param.Param_ConsiderNull_Cus_StrFirstName = ConsiderNull_Cus_StrFirstName.Value;
}
if (Cus_StrEmail == null || Cus_StrEmail.UseNull)
{
param.Param_Cus_StrEmail = SqlString.Null;
}
else if (!Cus_StrEmail.UseDefault)
{
param.Param_Cus_StrEmail = Cus_StrEmail.Value;
}
if (ConsiderNull_Cus_StrEmail == null || ConsiderNull_Cus_StrEmail.UseNull)
{
param.Param_ConsiderNull_Cus_StrEmail = SqlBoolean.Null;
}
else if (!ConsiderNull_Cus_StrEmail.UseDefault)
{
param.Param_ConsiderNull_Cus_StrEmail = ConsiderNull_Cus_StrEmail.Value;
}
using (SPs.spU_tblCustomer sp = new SPs.spU_tblCustomer(true)) {
sp.Execute(ref param);
param.Dispose();
}
}
/// <summary>
/// [To be supplied.]
/// </summary>
public void Update()
{
if (!this.recordWasLoadedFromDB)
{
throw new ArgumentException("No record was loaded from the database. No update is possible.");
}
bool ChangesHaveBeenMade = false;
ChangesHaveBeenMade = (ChangesHaveBeenMade || col_Cus_StrLastNameWasUpdated);
ChangesHaveBeenMade = (ChangesHaveBeenMade || col_Cus_StrFirstNameWasUpdated);
ChangesHaveBeenMade = (ChangesHaveBeenMade || col_Cus_StrEmailWasUpdated);
if (!ChangesHaveBeenMade)
{
return;
}
bool alreadyOpened = false;
Params.spU_tblCustomer Param = new Params.spU_tblCustomer(true);
Param.CommandTimeOut = this.updateCommandTimeOut;
switch (this.lastKnownConnectionType)
{
case OlymarsDemo.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
alreadyOpened = (this.sqlConnection.State == System.Data.ConnectionState.Open);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlTransaction:
Param.SetUpConnection(this.sqlTransaction);
break;
}
Param.Param_Cus_LngID = this.col_Cus_LngID;
if (this.col_Cus_StrLastNameWasUpdated)
{
Param.Param_Cus_StrLastName = this.col_Cus_StrLastName;
Param.Param_ConsiderNull_Cus_StrLastName = true;
}
else
{
Param.Param_Cus_StrLastName = SqlString.Null;
Param.Param_ConsiderNull_Cus_StrLastName = false;
}
if (this.col_Cus_StrFirstNameWasUpdated)
{
Param.Param_Cus_StrFirstName = this.col_Cus_StrFirstName;
Param.Param_ConsiderNull_Cus_StrFirstName = true;
}
else
{
Param.Param_Cus_StrFirstName = SqlString.Null;
Param.Param_ConsiderNull_Cus_StrFirstName = false;
}
if (this.col_Cus_StrEmailWasUpdated)
{
Param.Param_Cus_StrEmail = this.col_Cus_StrEmail;
Param.Param_ConsiderNull_Cus_StrEmail = true;
}
else
{
Param.Param_Cus_StrEmail = SqlString.Null;
Param.Param_ConsiderNull_Cus_StrEmail = false;
}
SPs.spU_tblCustomer Sp = new SPs.spU_tblCustomer(false);
if (Sp.Execute(ref Param))
{
this.col_Cus_StrLastNameWasUpdated = false;
this.col_Cus_StrFirstNameWasUpdated = false;
this.col_Cus_StrEmailWasUpdated = false;
}
else
{
throw new OlymarsDemo.DataClasses.CustomException(Param, "OlymarsDemo.BusinessComponents.tblCustomer_Record", "Update");
}
CloseConnection(Sp.Connection, alreadyOpened);
}