private void Button_Click(object sender, RoutedEventArgs e) { string sWord = ""; sWord = SearchWord.Text; if (word.check(sWord)) { for (int i = 0; i < word.index; i++) { if (word.word[i] == sWord) { FlowDocument doc = new FlowDocument(); // Add paragraphs to the FlowDocument. doc.Blocks.Add(new Paragraph(new Run(word.word[i] + " " + "(" + word.status[i] + ")"))); doc.Blocks.Add(new Paragraph(new Run("- - - - - - - - - - - - - - - - - - - -"))); doc.Blocks.Add(new Paragraph(new Run(word.translation[i]))); Translation.Document = doc; } } } else if (!word.check(sWord)) { FlowDocument doc = new FlowDocument(); // Add paragraphs to the FlowDocument. doc.Blocks.Add(new Paragraph(new Run("system cannot find . . ."))); Translation.Document = doc; } }