Adobe Flex简单计算器

Question

Hello everyone. I built a program in Flex Builder back in 2011. I have since lost the project files for it and I am trying to rebuild it. At one point, I knew how to do this, but for one reason or another, how I pulled it off now escapes me. It's really incredibly simple.

• textInput 1
• textInput 2
• textInput 3

dynamic label for result x

In my original, the user would input values into the three boxes, as the values were entered for each box the label would read "n/a", once the final value was input it automatically populated the label with the result of the math. In this particular case, it would be:

x = (input1/(60/input2))/input3

I am not a programmer, and there have been some changes since I accomplished this last. I've tried starting over from scratch, but I can't seem to get a working result. If someone could help crash me through this one calculation I can proceed again on my own, I just need a refresher. Thank you in advance!

Answer 1

I guess something like that may help you.

private function SomeMath():void
{
    dynamicTextBox.text = (input1.text/(60/input2.text))/input3.text;
}

and all these dynamicTextBox , input1 , input2 , and input3 are the id s which are defined at correspoding part of mxml file.