unable to add textboxes to listbox
<p>hi I want to add textboxes to a listbox with everyclick on the add button.
so here are my codes</p>

<pre><code>this.ListBox1.Controls.Add(TB);//TB is the name of my TextBox and it has been defined and initialized 
</code></pre>

<p>I even tried to use Addat </p>

<p>there are no errors but it doesnt work</p>
