private string GetListBoxHtml(ListBoxControl control)
{
if (control.Items.Count == 0)
{
control.FillData();
ControlFilterRefresh(control);
}
string id = GetControlID(control);
string html = string.Format("<select style=\"{0}\" name=\"{1}\" size=\"{2}\" onchange=\"{3}\" id=\"{4}\">{5}</select>",
// style
GetListBoxStyle(control),
// name
control.Name,
// size
control.Items.Count.ToString(),
// onclick
GetEvent(ONCHANGE, control, DIALOG, $"document.getElementById('{id}').selectedIndex"),
// title
id,
GetListBoxItems(control) //control.Text
);
control.FilterData();
return(html);
}