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Hello, Anyone else experiencing IsMatch function not working?

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Posted on by marccyrel041

27

If(

IsMatch(TextInput4.Text, "[^a-zA-Z0-9\s]"), // Checks if the text contains special characters

Notify("Special characters are not allowed", NotificationType.Error);

Reset(TextInput4)

)
My Ismatch function is not working properly. I put special characters but not getting error thus not resetting my textinput. Is my formula correct?

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Building Power Apps

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v-bofeng-msft Microsoft Employee on at

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Hi @marccyrel041 ,

Please try:

If( !IsMatch(TextInput4.Text, "[a-zA-Z0-9 ]*"), // Checks if the text contains special characters Notify("Special characters are not allowed", NotificationType.Error);Reset(TextInput4) )

Best Regards,
Bof

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