Validate Phone number

[neethup]

Hi.. can anybody help me to validate phone number in us format while inputing

[yashag2255]

Hey @neethup 

Can you share more details about the kind of validation you want to perform?

There is no such direct way to auto add dash/brackets in an input text. You can set the Format property to Number so that it only accepts numbers and set the Maximum length to 10.

Hope this Helps!

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[neethup]

@yashag2255  Hi.. i just want to validate whether the input phone number is in the right format or not.. if its not want to show a validation error

[yashag2255]

Hey @neethup 

Do you want the user to enter numbers only or the brackets and hyphens too?

[neethup]

@yashag2255  user should eneter bracket and slash too

[yashag2255 · Accepted solution]

Hey @neethup 

In that case, you can show an error message when the input is not entered properly or you can clear the Text Input as well.

To clear the Text Input, please update the configuration as:

OnChange: If(!IsMatch(TextInput1.Text,"^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$"),Set(ResetInput,true);Set(ResetInput,false))

Reset: ResetInput

To show error message, please update the configuration as:

Visible: If(!IsMatch(TextInput1.Text,"^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$"),true,false)

You can replace highlighted regex with the one that suits you scenario.

Hope this Helps!

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!

[neethup]

@yashag2255 Thanks

[neethup]

 @yashag2255  I have added a label to show error message but it is not going when the condition is true..

onchange-If(!IsMatch(TextInput1.Text,"^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$"),Set(ResetInput,false),Set(ResetInput,true))

Label visible(to show msg)-If(ResetInput,false,true)

Label Text= Not a valid phone no

 I have included this

[yashag2255]

Hi @neethup 

ResetInput is a variable defined to reset the control. This works totally different and cannot be used for setting up the visibilty of the error message. Please update the expressions as:

onchange-If(!IsMatch(TextInput1.Text,"^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$"),Set(ResetInput,true);Set(ResetInput,false))

Label visible(to show msg)-If(IsBlank(TextInput1.Text) || IsMatch(TextInput1.Text,"^(\([0-9]{3}\) |[0-9]{3}-)[0-9]{3}-[0-9]{4}$"),false,true)

Hope this Helps!

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!