protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack && _typeName!=null)
{
lstTypes.Items.Clear();
TypeRefBiz biz = new TypeRefBiz();
DS_TypeRef.DListDataTable dt = biz.GetValidListValue(_typeName);
foreach (DS_TypeRef.DListRow row in dt.Rows)
{
ListItem item = new ListItem(row.listTitle, row.listValue);
lstTypes.Items.Add(item);
}
if (lstTypes.Items.Count > 0 && _defaultValue!="nodefault")
{
ListItem item = new ListItem(_noSelectPrompt, _defaultValue);
lstTypes.Items.Insert(0, item);
}
}
}
protected void Page_PreRender(object sender, EventArgs e)
{
if (_isListChanged)
{
lstTypes.Items.Clear();
string tn = TypeName;
if (tn != null)
{
TypeRefBiz biz = new TypeRefBiz();
DS_TypeRef.DListDataTable dt = biz.GetValidListValue(tn);
foreach (DS_TypeRef.DListRow row in dt.Rows)
{
ListItem item = new ListItem(row.listTitle, row.listValue);
lstTypes.Items.Add(item);
}
if (lstTypes.Items.Count > 0)
{
ListItem item = new ListItem("--Please Select--", "0");
lstTypes.Items.Insert(0, item);
}
}
}
if (_isSelectChanged || lstTypes.Items.Count>0)
{
int i;
for (i = 0; i < lstTypes.Items.Count; i++)
{
if (lstTypes.Items[i].Value == _selectedValue)
{
lstTypes.Items[i].Selected = true;
break;
}
}
if (i > lstTypes.Items.Count)
{
lstTypes.SelectedIndex = 0;
}
}
}