SelectedIndex; $value=$sender->SelectedValue; $text=$sender->SelectedItem->Text; $this->SelectionResult->Text="Your selection is (Index: $index, Value: $value, Text: $text)."; } public function buttonClicked($sender,$param) { $index=$this->ListBox1->SelectedIndex; $value=$this->ListBox1->SelectedValue; $text=$this->ListBox1->SelectedItem->Text; $this->SelectionResult2->Text="Your selection is (Index: $index, Value: $value, Text: $text)."; } public function multiSelectionChanged($sender,$param) { $indices=$sender->SelectedIndices; $result=''; foreach($indices as $index) { $item=$sender->Items[$index]; $result.="(Index: $index, Value: $item->Value, Text: $item->Text)\n"; } if($result==='') $this->MultiSelectionResult->Text='Your selection is empty.'; else $this->MultiSelectionResult->Text='Your selection is: '.$result; } public function buttonClicked2($sender,$param) { $indices=$this->ListBox2->SelectedIndices; $result=''; foreach($indices as $index) { $item=$this->ListBox2->Items[$index]; $result.="(Index: $index, Value: $item->Value, Text: $item->Text)\n"; } if($result==='') $this->MultiSelectionResult2->Text='Your selection is empty.'; else $this->MultiSelectionResult2->Text='Your selection is: '.$result; } } ?>