Allow Only numeric in Input dialog Activity

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Hi,

I’m Using Input dialog activity to get user selection inputs.User input must be in numberic value.If user enter input as alphanumeric or alphabet means we need to show a warning message and ask the user to re-enter.

How can we achieve this using IF activity and conditions.Please help me in this.

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like this
Main3.xaml (10.0 KB)

image
image644×698 17.5 KB

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Hi,

@jack.chan Thank u so much for your help.

information.isNumberic(userinput)is used to allow only numerice values.It’s working fine.
I have another condition Input dialog does not allow null or white spaces Can u please help me in this…

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@shyamala_Gurumoorthy

change if condition to this

information.IsNumeric(userInput) and not string.IsNullOrWhiteSpace(userInput)

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Hi,

Now It’s workingfine.

Thank you so much for your help…

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