protected void AddValue_Click(object sender, System.EventArgs e)
{
DataTable dt = DictionaryItemsTable;
if (dt == null)
{
dt = new DataTable();
dt.Columns.AddRange(new DataColumn[] { new DataColumn("Id", typeof(int)), new DataColumn("Value", typeof(string)) });
}
if (MetaMultiValueCtrl.Items.FindByText(MetaValueCtrl.Text) == null)
{
DataRow row = dt.NewRow();
row["Id"] = -1;
row["Value"] = MetaValueCtrl.Text;
dt.Rows.Add(row);
DictionaryItemsTable = dt;
}
this.MetaMultiValueCtrl.DataSource = dt;
this.MetaMultiValueCtrl.DataBind();
MetaValueCtrl.Text = String.Empty;
if (MetaObject != null)
{
MetaDictionaryItem[] items = MetaObject.GetDictionaryItems(MetaField);
foreach (MetaDictionaryItem item in items)
{
ManagementHelper.SelectListItem(MetaMultiValueCtrl, item.Id, false);
}
}
}
private void BindData()
{
//foreach(string item in MetaField.DictionaryItems.Values)
//{
// MetaMultiValueCtrl.Items.Add(new ListItem(item, item));
//}
if (this.IsPostBack && DictionaryItemsTable != null)
{
MetaMultiValueCtrl.DataSource = DictionaryItemsTable;
MetaMultiValueCtrl.DataBind();
}
else
{
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[] { new DataColumn("Id", typeof(int)), new DataColumn("Value", typeof(string)) });
MetaDictionary dictionary = MetaField.Dictionary;
if (dictionary != null)
{
foreach (MetaDictionaryItem item in dictionary)
{
DataRow row = dt.NewRow();
row["Id"] = item.Id;
row["Value"] = item.Value;
dt.Rows.Add(row);
}
}
DictionaryItemsTable = dt;
this.MetaMultiValueCtrl.DataSource = dt;
this.MetaMultiValueCtrl.DataBind();
}
//if(MetaField.Value!=null)
//foreach(string str in (string[])MetaField.Value)
//{
// Util.CommonHelper.SelectListItem(MetaMultiValueCtrl, str, false);
//}
if (MetaObject != null)
{
MetaDictionaryItem[] items = MetaObject.GetDictionaryItems(MetaField);
foreach (MetaDictionaryItem item in items)
{
ManagementHelper.SelectListItem(MetaMultiValueCtrl, item.Id, false);
}
}
}