TextBox

Hello,

I wanted to ask a question about the textbox:

I enter a textbox solamante numbers, it was with the property Type: Number and gives me problems, it is the entry of numbers and letters, as I can make one income numbers.

other questions as I can restricting in the length of words within a textbox

Thanks

A textbox gives you Text when you read it's output. If you want to get a number written in the textbox you have to 'change' the type of the value. If you want integers then it's possible with the expression: int(nameOfTheTextbox.Text) --> you get the integer, float works similar for decimalnumbers..

the opposite: if you want to write a number in the textbox you can do this with set Text and the expression: str(4) or with 4&"" --> both make numers to text/strings

And for the other question : This simple commented capx.

Be sure to check the system expressions if you wonder what len() and mid() are.