Hi everyone, I did make a post about this a day or so ago, but I was busy didnt get chance to try syggestions till now, but I still didnt understand them. Pretty much what I need to be able to do is error check to see is a value entered into a text box is from 1-9, without the use of a button. As when my app sends the data it sends it once a notifier is confirmed. How my code sends the data is shown below.
This was the image from the other post thats someone posted, that looked well but still relied on a button press.
And below is a photo of my design just so people can visualise what I have better.
Thanks in advance.
Dean.