Decimal numbers

[REYNA_CARREON]

greetings to all

I’m starting in Kodular and I’m trying to make a calculator but I don’t understand how to make the decimal point button stop working once there is already a decimal point in the figures (Until now you can put the decimal point endless times in my application, in the same number)

[Elizabeth_Garcia (Franklin Lemus)]

You mean, you want to stop decimals at some point? Like instead of having 3.14161… to have 3.14?

[Still-learning (1-2-3-4...)]

Show us what logic you have used for decimal

[Saezy (Farhad Stanekzay)]

I think they dont want to allow more than one decimal point eg. 3.142 instead of 3.14.2

You can store your text input in a variable and when the text box is changed, check if there are more than 1 decimal points. if there is, set the text box text back to your variable, if not then update the variable with the new text.

[Marlon_Escalona_Luna]

Hi, I also made a calculator and what I did was disable the buttom the decimal symbol once it had been pressed, so I ensured that there was only one decimal symbol in the number in my case it was a comma (,)