private void executeQuery()
{
this.Cursor = Cursors.WaitCursor;
string colName = GridViewBusStation.FocusedColumn.FieldName;
string value = String.Empty;
if (!string.IsNullOrWhiteSpace(GridViewBusStation.GetFocusedDisplayText()))
{
value = GridViewBusStation.GetFocusedDisplayText();
}
if (!string.IsNullOrWhiteSpace(value))
{
string query = String.Format("it.Name like '{0}%'", GridViewBusStation.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Name"));
var special = context.BusStation.Where(query);
if (!string.IsNullOrWhiteSpace(GridViewBusStation.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Code")))
{
query = String.Format("it.{0} like '{1}%'", "Code", GridViewBusStation.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Code"));
special = special.Where(query);
}
int count = special.Count();
if (count > 0)
{
BusStationBindingSource.DataSource = special;
GridViewBusStation.ClearColumnsFilter();
}
else
{
MessageBox.Show("No records in database.");
GridViewBusStation.ClearColumnsFilter();
}
}
this.Cursor = Cursors.Default;
}
private void gridView1_CellValueChanging(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
{
if (!GridViewBusStation.IsFilterRow(e.RowHandle))
{
modified = true;
}
}
private void BusStationForm_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter && GridViewBusStation.IsFilterRow(GridViewBusStation.FocusedRowHandle))
{
executeQuery();
}
}
private void busStationBindingNavigatorSaveItem_Click(object sender, EventArgs e)
{
if (BusStationBindingSource.Current == null)
{
return;
}
GridViewBusStation.CloseEditor();
codeTextBox.Focus();
// bindingNavigatorPositionItem.Focus();//trigger field leave event
bool temp = newRec;
if (checkForms())
{
codeTextBox.Focus();
setReadOnly(true);
panelControlStatus.Visible = true;
LabelStatus.Text = "Record Saved";
rowStatusSave = new Timer();
rowStatusSave.Interval = 3000;
rowStatusSave.Start();
rowStatusSave.Tick += TimedEventSave;
}
if (!temp && !modified)
{
context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, (BusStation)BusStationBindingSource.Current);
}
}
private void setValues()
{
GridViewBusStation.SetFocusedRowCellValue("Code", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Name", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Address1", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Address2", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Address3", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("City", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Town", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("State", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Zip", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Country", string.Empty);
GridViewBusStation.SetFocusedRowCellValue("Latitude", 0);
GridViewBusStation.SetFocusedRowCellValue("Longitude", 0);
GridViewBusStation.SetFocusedRowCellValue("GeoCode_ID", 0);
}
private bool move()
{
GridViewBusStation.CloseEditor();
codeTextBox.Focus();
///bindingNavigatorPositionItem.Focus();//trigger field leave event
temp = newRec;
if (checkForms())
{
if (!temp)
{
context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, ( BusStation)BusStationBindingSource.Current);
}
setReadOnly(true);
newRec = false;
modified = false;
return(true);
}
return(false);
}
private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
GridViewBusStation.ClearColumnsFilter();
if (BusStationBindingSource.Current == null)
{
//fake query in order to create a link between the database table and the binding source
BusStationBindingSource.DataSource = from opt in context.BusStation where opt.Code == "KJM9" select opt;
BusStationBindingSource.AddNew();
if (GridViewBusStation.FocusedRowHandle == GridControl.AutoFilterRowHandle)
{
GridViewBusStation.FocusedRowHandle = GridViewBusStation.RowCount - 1;
}
setValues();
codeTextBox.Focus();
setReadOnly(false);
newRec = true;
return;
}
codeTextBox.Focus();
// bindingNavigatorPositionItem.Focus(); //trigger field leave event
GridViewBusStation.CloseEditor();
temp = newRec;
if (checkForms())
{
if (!temp)
{
context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, ( BusStation)BusStationBindingSource.Current);
}
BusStationBindingSource.AddNew();
if (GridViewBusStation.FocusedRowHandle == GridControl.AutoFilterRowHandle)
{
GridViewBusStation.FocusedRowHandle = GridViewBusStation.RowCount - 1;
}
setValues();
codeTextBox.Focus();
setReadOnly(false);
newRec = true;
}
}
private void bindingNavigatorDeleteItem_Click(object sender, EventArgs e)
{
if (BusStationBindingSource.Current == null)
{
return;
}
GridViewBusStation.CloseEditor();
if (MessageBox.Show("Are you sure you want to delete?", "CONFIRM", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
modified = false;
newRec = false;
BusStationBindingSource.RemoveCurrent();
errorProvider1.Clear();
context.SaveChanges();
setReadOnly(true);
panelControlStatus.Visible = true;
LabelStatus.Text = "Record Deleted";
rowStatusDelete = new Timer();
rowStatusDelete.Interval = 3000;
rowStatusDelete.Start();
rowStatusDelete.Tick += new EventHandler(TimedEventDelete);
}
currentVal = codeTextBox.Text;
}
