/// <summary>
/// Called when a data bound control needs to get the value back out of the control(s)
/// created by this cell. Extract values from cell (presumably in edit mode)
/// </summary>
/// <param name="dictionary"></param>
/// <param name="cell"></param>
/// <param name="rowState"></param>
/// <param name="includeReadOnly"></param>
public override void ExtractValuesFromCell(System.Collections.Specialized.IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
object value = null;
if (cell.Controls.Count > 0)
{
DropDownList dropDownList = cell.Controls[0] as DropDownList;
if (dropDownList == null)
{
throw new InvalidOperationException("DropDownField could not extract control.");
}
else
{
value = dropDownList.SelectedValue;
}
}
// Add the value to the dictionary
if (dictionary.Contains(DataField))
{
dictionary[DataField] = value;
}
else
{
dictionary.Add(DataField, value);
}
}
protected override void ExtractValues(System.Collections.Specialized.IOrderedDictionary dictionary)
{
dictionary[Column.Name] = ConvertEditedValue(DropDownList1.SelectedValue);
}
