How do I create an event that will allow the decimal space to be used in an event that involves calculations? Say I have an application with 9 number buttons a decimal button, an addition button and an equal button. Each time I press a number button it displays that number in a label, and I can continue to continue putting in numbers (like a simple calculator) until I press the addition button, which clears the label, stores the first sequence in memory and then I put in the next numbers. After this I hit the equal button and it displays the calculation in the label. Now lets say instead of 123,000 I want to put 1.23, and since the decimal (period) is initially a string, I need to convert it to something that the computer will recognize as a decimal point. This will be a block level code for the decimal button click event.