/// <summary> /// Loads the Job abstract class for the current selected record primary key. /// </summary> /// <returns>true if the call succeeded; false, otherwise.</returns> public bool RefreshCurrentRecord() { if (this.SelectedIndex == -1) { if (oAbstract_Job != null) { oAbstract_Job.Reset(); } return(false); } System.Data.SqlTypes.SqlInt32 PK_JobId = (System.Int32) this.SelectedValue; if (this.oAbstract_Job == null) { switch (this.LastKnownConnectionType) { case Bob.DataClasses.ConnectionType.ConnectionString: this.oAbstract_Job = new Bob.AbstractClasses.Abstract_Job(this.connectionString); break; case Bob.DataClasses.ConnectionType.SqlConnection: this.oAbstract_Job = new Bob.AbstractClasses.Abstract_Job(this.sqlConnection); break; } } return(this.oAbstract_Job.Refresh(PK_JobId)); }
/// <summary> /// Loads the Job abstract class for the current selected record primary key. /// </summary> /// <returns>true if the call succeeded; false, otherwise.</returns> public bool RefreshCurrentRecord() { if (this.SelectionMode != System.Windows.Forms.SelectionMode.One) { throw new InvalidOperationException("SelectionMode property is not set to One. Hence, you cannot call this method."); } if (this.SelectedIndex == -1) { if (oAbstract_Job != null) { oAbstract_Job.Reset(); } return(false); } System.Data.SqlTypes.SqlInt32 PK_JobId = (System.Int32) this.SelectedValue; if (this.oAbstract_Job == null) { switch (this.LastKnownConnectionType) { case Bob.DataClasses.ConnectionType.ConnectionString: this.oAbstract_Job = new Bob.AbstractClasses.Abstract_Job(this.connectionString); break; case Bob.DataClasses.ConnectionType.SqlConnection: this.oAbstract_Job = new Bob.AbstractClasses.Abstract_Job(this.sqlConnection); break; } } return(this.oAbstract_Job.Refresh(PK_JobId)); }
private bool RefreshCurrentRecord() { EmptyControls(); Abstracts.Abstract_Job oAbstract_Job = null; switch (this.lastKnownConnectionType) { case Bob.DataClasses.ConnectionType.ConnectionString: oAbstract_Job = new Abstracts.Abstract_Job(this.connectionString); break; case Bob.DataClasses.ConnectionType.SqlConnection: oAbstract_Job = new Abstracts.Abstract_Job(this.sqlConnection); break; } if (oAbstract_Job.Refresh(this.currentID)) { this.IgnoreChanges = true; if (!oAbstract_Job.Col_Description.IsNull) { Control_Description.Text = oAbstract_Job.Col_Description.Value.ToString(); } if (!oAbstract_Job.Col_Price.IsNull) { Control_Price.Text = oAbstract_Job.Col_Price.Value.ToString(); } if (!oAbstract_Job.Col_StartDate.IsNull) { Control_StartDate.Text = oAbstract_Job.Col_StartDate.Value.ToString(); } if (!oAbstract_Job.Col_EndDate.IsNull) { Control_EndDate.Text = oAbstract_Job.Col_EndDate.Value.ToString(); } if (!oAbstract_Job.Col_CustomerId.IsNull) { Control_CustomerId.SelectedValue = oAbstract_Job.Col_CustomerId.Value; } this.IgnoreChanges = false; return(true); } else { MessageBox.Show("The record does not exist any more !", "Record not found", MessageBoxButtons.OK, MessageBoxIcon.Stop); return(false); } }
/// <summary> /// Disposes the current instance of this object. /// </summary> /// <param name="disposing"> /// true to release both managed and unmanaged resources; /// false to release only unmanaged resources. /// </param> protected override void Dispose(bool disposing) { if (disposing) { this.oAbstract_Job = null; this.FK_CustomerId = System.Data.SqlTypes.SqlInt32.Null; if (this.param != null) { this.param.Dispose(); } } base.Dispose(disposing); }