Digital controls and indicators are the simplest way to enter and display numeric data. You can resize these front panel objects horizontally to accommodate more digits. Change the value of a digital control or indicator by using any of the following methods:
When you type a new value into a digital control or indicator, the Enter button appears on the toolbar to remind you that the new value replaces the old value only when you press the <Enter> key, click outside the digital display window, or click the Enter button. While the VI is running, LabVIEW waits until you perform one of these actions to interpret the new values. For example, while changing a value in the digital display to 135, you do not want the VI to receive the values 1 and 13 before 135.