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 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;
}
}
