title: Select ComboBox in Windows Forms ToolStrip
body: <p>I have a problem focusing a ComboBox in a Windowsforms "ToolStrip" (C++ Cli).</p>
  
  <p>I used the Designer to create a ToolStrip in my form and added a ComboBox (System.Windows.Forms.ToolStripComboBox) and it is visible and enabled.<br>
  When the form is loaded I want that Combobox to be selected, so I tried the following in the form-constructor.</p>
  
  <pre><code>this-&gt;CBox1-&gt;focus()
  </code></pre>
  
  <p>and</p>
  
  <pre><code>this-&gt;ToolStrip1-&gt;focus()  
  this-&gt;CBox1-&gt;select()
  </code></pre>
  
  <p>none works.</p>
  
  <p>Does anybody know how to make it work?</p>