How to display start time and stop time
<p>I am very new to C# programming, I have start button in one class,  Transfer Start and Transfer Stop labels with TextBox in another class. As well as both are in different tabs in the design also. I am able to display start and stop time in the same tab and class but i am not able to display in another class.I have attached simple design as below.![Sample][1]</p>

<p>When i click"start" button in Project tab then it has to display the start time in the textbox with label "transfer start". same with stop button also. I want to display start and stop times. in the project tab i have some other functionality to add but i haven't displayed here.</p>
