private void UpdateRecordInDatabase()
{
Params.spU_JobPartType Param = new Params.spU_JobPartType(false);
switch (this.lastKnownConnectionType)
{
case Bob.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case Bob.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
break;
}
Param.Param_JobPartTypeId = this.currentID;
if (Control_Description.Text.Trim() != String.Empty)
{
Param.Param_Description = (System.Data.SqlTypes.SqlString)Control_Description.GetSqlTypesValue;
}
if (Control_GeneralUnitCost.Text.Trim() != String.Empty)
{
Param.Param_GeneralUnitCost = (System.Data.SqlTypes.SqlMoney)Control_GeneralUnitCost.GetSqlTypesValue;
}
SPs.spU_JobPartType SP = new SPs.spU_JobPartType(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 Bob.DataClasses.CustomException(Param, "Bob.Windows.Forms.WinForm_JobPartType", "UpdateRecordInDatabase");
}
}
}
/// <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_DescriptionWasUpdated);
ChangesHaveBeenMade = (ChangesHaveBeenMade || col_GeneralUnitCostWasUpdated);
if (!ChangesHaveBeenMade)
{
return;
}
bool alreadyOpened = false;
Params.spU_JobPartType Param = new Params.spU_JobPartType(true);
Param.CommandTimeOut = this.updateCommandTimeOut;
switch (this.lastKnownConnectionType)
{
case Bob.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case Bob.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
alreadyOpened = (this.sqlConnection.State == System.Data.ConnectionState.Open);
break;
case Bob.DataClasses.ConnectionType.SqlTransaction:
Param.SetUpConnection(this.sqlTransaction);
break;
}
Param.Param_JobPartTypeId = this.col_JobPartTypeId;
if (this.col_DescriptionWasUpdated)
{
Param.Param_Description = this.col_Description;
Param.Param_ConsiderNull_Description = true;
}
else
{
Param.Param_Description = SqlString.Null;
Param.Param_ConsiderNull_Description = false;
}
if (this.col_GeneralUnitCostWasUpdated)
{
Param.Param_GeneralUnitCost = this.col_GeneralUnitCost;
Param.Param_ConsiderNull_GeneralUnitCost = true;
}
else
{
Param.Param_GeneralUnitCost = SqlMoney.Null;
Param.Param_ConsiderNull_GeneralUnitCost = false;
}
SPs.spU_JobPartType Sp = new SPs.spU_JobPartType(false);
if (Sp.Execute(ref Param))
{
this.col_DescriptionWasUpdated = false;
this.col_GeneralUnitCostWasUpdated = false;
}
else
{
throw new Bob.DataClasses.CustomException(Param, "Bob.BusinessComponents.JobPartType_Record", "Update");
}
CloseConnection(Sp.Connection, alreadyOpened);
}