private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
GridViewSpecVal.ClearColumnsFilter();
if (SpecialValueBindingSource.Current == null)
{
//fake query in order to create a link between the database table and the binding source
SpecialValueBindingSource.DataSource = from opt in context.SpecialValue where opt.Code == "KJM9" select opt;
SpecialValueBindingSource.AddNew();
if (GridViewSpecVal.FocusedRowHandle == GridControl.AutoFilterRowHandle)
{
GridViewSpecVal.FocusedRowHandle = GridViewSpecVal.RowCount - 1;
}
ComboBoxEditType.Focus();
setReadOnly(false);
newRec = true;
return;
}
ComboBoxEditType.Focus();
//bindingNavigatorPositionItem.Focus(); //trigger field leave event
GridViewSpecVal.CloseEditor();
temp = newRec;
if (checkForms())
{
if (!temp)
{
context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, (SpecialValue)SpecialValueBindingSource.Current);
}
SpecialValueBindingSource.AddNew();
if (GridViewSpecVal.FocusedRowHandle == GridControl.AutoFilterRowHandle)
{
GridViewSpecVal.FocusedRowHandle = GridViewSpecVal.RowCount - 1;
}
ComboBoxEditType.Focus();
setReadOnly(false);
newRec = true;
}
}
private void executeQuery()
{
this.Cursor = Cursors.WaitCursor;
string colName = GridViewSpecVal.FocusedColumn.FieldName;
string value = String.Empty;
if (!string.IsNullOrWhiteSpace(GridViewSpecVal.GetFocusedDisplayText()))
{
value = GridViewSpecVal.GetFocusedDisplayText();
}
if (!string.IsNullOrWhiteSpace(value))
{
string query = String.Format("it.Code like '{0}%'", GridViewSpecVal.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Code"));
var special = context.SpecialValue.Where(query);
if (!string.IsNullOrWhiteSpace(GridViewSpecVal.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Name")))
{
query = String.Format("it.{0} like '{1}%'", "Name", GridViewSpecVal.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Name"));
special = special.Where(query);
}
int count = special.Count();
if (count > 0)
{
SpecialValueBindingSource.DataSource = special;
GridViewSpecVal.SetRowCellValue(GridControl.AutoFilterRowHandle, colName, value);
GridViewSpecVal.FocusedRowHandle = 0;
GridViewSpecVal.FocusedColumn.FieldName = colName;
}
else
{
MessageBox.Show("No records in database.");
GridViewSpecVal.ClearColumnsFilter();
}
}
this.Cursor = Cursors.Default;
}