C# ArrayList Display in Richtextbox

Question

How would I write the code so that when the user selects Apples from the comboBox the data that I have stored in my arraylist that relates to apples will show in the richtextbox?

Amit Choudhary · Answer

hi friend as i understood i think you want something like this: private void comboBox1_SelectedIndexChanged(object sender EventArgs e) { if (comboBox1.SelectedItem == XYZ) { for (int i = 0; i { richTextBox1.Text += myData[i] + Environment.NewLine; } } } Don't forget to mark the answer if it helps.