Change the label content while processing : <p>I have a function which makes process. At the beginning of the function I want to change the text of a label which indicates the state, and once the process ends, change it again.</p>

<p>The fact is that only is shown the final change.</p>

<p>I know I can make a thread for the process but not needed in this case and I merely want to know if there's some tip or trick to accomplish it whitout the use of a thread.</p>
