public static ASPxListBox ApplyDataSource(this ASPxListBox source, IEnumerable dataSource)
{
source.DataSource = dataSource;
source.DataBindItems();
return(source);
}
public void InstantiateIn(Control container)
{
ASPxListBox listBox = new ASPxListBox()
{
ID = Settings.ListBoxName
};
container.Controls.Add(listBox);
listBox.ClientInstanceName = Settings.ListBoxName;
listBox.Border.BorderWidth = 0;
listBox.BorderBottom.BorderWidth = 1;
listBox.BorderBottom.BorderColor = Color.FromArgb(0xDCDCDC);
listBox.Width = Unit.Percentage(100);
listBox.SelectionMode = ListEditSelectionMode.CheckColumn;
listBox.ClientSideEvents.SelectedIndexChanged = String.Format("function(s, e){{ OnListBoxSelectionChanged(s, e, {0}); }}", Settings.CheckComboBoxName);
if (Settings.DataSource == null)
{
listBox.Items.AddRange(Settings.Items);
listBox.Items.Insert(0, new ListEditItem("(Select all)"));
}
else
{
listBox.TextField = Settings.TextField;
listBox.ValueField = Settings.TextField;
listBox.ValueType = typeof(string);
listBox.DataSource = Settings.DataSource;
listBox.DataBound += new EventHandler(listBox_DataBound);
listBox.DataBindItems();
}
container.Controls.Add(new LiteralControl("<div style=\"padding: 6px; height: 24px;\">"));
ASPxButton button = new ASPxButton()
{
ID = Settings.CloseButtonName
};
container.Controls.Add(button);
button.ClientInstanceName = Settings.CloseButtonName;
button.Text = "Close";
button.Style.Add("float", "right");
button.Style.Add("padding", "0px 2px");
button.ClientSideEvents.Click = String.Format("function(s, e){{ {0}.HideDropDown(); }}", Settings.CheckComboBoxName);
button.Height = 26;
container.Controls.Add(new LiteralControl("</div>"));
}
/// <summary>
/// Binds the DataTable to Listbox with given value and text fields
/// </summary>
/// <param name="lstBox">Name of the Listbox to process</param>
/// <param name="dt">DataTable to Bind</param>
/// <param name="strValue">Value field name as string</param>
/// <param name="strText">Text fiels name as string</param>
public static void BindListBox(ASPxListBox lstBox, DataTable dt, string strValue, string strText)
{
//clsDataFunctionsBAL objFunctions = null;
try
{
if (DataTableHasRows(dt))
{
lstBox.DataSource = dt;
lstBox.ValueField = strValue;
lstBox.TextField = strText;
lstBox.DataBindItems();
}
}
catch (Exception ex)
{
//objFunctions = new clsDataFunctionsBAL();
//objFunctions.SaveErrorLog(ex.Message, m_strModule, MethodBase.GetCurrentMethod().Name);
}
finally
{
//objFunctions = null;
}
}
