public override void Render(WmlMobileTextWriter writer) { MobileListItemCollection items = Control.Items; int count = items.Count; if (count == 0) { return; } writer.EnterLayout(Style); bool crossPagePost = Control.Form.Action != String.Empty; if (crossPagePost) { if (_ivalue != null) { String formVariable = ClientPrefix + Control.ClientID; writer.AddFormVariable(formVariable, _ivalue, false); // does not render _ivalue if null or form variables written. writer.RenderBeginSelect(Control.ClientID, formVariable, _ivalue, Control.Title, Control.IsMultiSelect); } else // _ivalue == null { writer.RenderBeginSelect(Control.ClientID, null, null, Control.Title, Control.IsMultiSelect); } } else // !crossPagePost { if (_ivalue != null) { writer.AddFormVariable(Control.ClientID, _ivalue, false); } // does not render _ivalue if null or form variables written. writer.RenderBeginSelect(null, Control.ClientID, _ivalue, Control.Title, Control.IsMultiSelect); } foreach (MobileListItem item in items) { if (crossPagePost) { writer.RenderSelectOption(item.Text, item.Value); } else { writer.RenderSelectOption(item.Text); } } writer.RenderEndSelect(Control.BreakAfter); writer.ExitLayout(Style); }
/// <include file='doc\WmlSelectionListAdapter.uex' path='docs/doc[@for="WmlSelectionListAdapter.Render"]/*' /> public override void Render(WmlMobileTextWriter writer) { MobileListItemCollection items = Control.Items; int count = items.Count; if (count == 0) { return; } writer.EnterLayout(Style); bool crossPagePost = !String.IsNullOrEmpty(Control.Form.Action); if (crossPagePost) { if (_ivalue != null) { String formVariable = ClientPrefix + Control.ClientID; writer.AddFormVariable (formVariable, _ivalue, false); // does not render _ivalue if null or form variables written. writer.RenderBeginSelect(Control.ClientID, formVariable, _ivalue, Control.Title, Control.IsMultiSelect); } else // _ivalue == null { writer.RenderBeginSelect(Control.ClientID, null, null, Control.Title, Control.IsMultiSelect); } } else // !crossPagePost { if (_ivalue != null) { writer.AddFormVariable (Control.ClientID, _ivalue, false); } // does not render _ivalue if null or form variables written. writer.RenderBeginSelect(null, Control.ClientID, _ivalue, Control.Title, Control.IsMultiSelect); } foreach (MobileListItem item in items) { if (crossPagePost) { writer.RenderSelectOption(item.Text, item.Value); } else { writer.RenderSelectOption(item.Text); } } writer.RenderEndSelect(Control.BreakAfter); writer.ExitLayout(Style); }