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Hi,
I'm creating an application that only allows .5 for the decimal. Just wondering if the Round function will allow it.
So for e.g. user can only input whole number or 1.5, 0.5, 2, 2.5, 3, 3.5, 4.5
Thank you.
Best Regards,
Jacq
If you use following, then you will get output in decimal to nearest 0.5
1.75 to 2.24 will give 2.0
2.25 to 2.74 will give 2.5
Is there a way that round it up while the value in the input text change? Thank you.
On the OnChange property of the Input control, create a variable that will hold your rounded value, and then in the Default property of the Input control use that variable.
Once your user types the value and come out of the TextInput control, the OnChange will kick-in and set the value to be in rounded format as you want.
If you want to always RoundUp, then instead of using Round (in my screenshot) use RoundUp instead.
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Hi @Anonymous,
Based on the issue that you mentioned, do you want to make the input either an integer or a decimal of 0.5?
I have a simple test for you, please take a try.
Set the OnChange property of the text input control as below:
If( !IsMatch( TextInput1.Text, "^([1-9]\d*|0)(\.5)?" ), Notify( "Either an integer or a decimal of 0.5 is allowed!", NotificationType.Error ), Notify( "Input correctly!", NotificationType.Success ) )
Need to enforce nearest to .5 for textbox
This helped a lot!!! Thank you so much
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