Javascript alphabetic text validation doesn't prevent numeric values.

Javascript alphabetic text validation doesn't prevent numeric values. This is my code for the validation
    if (/^([a-zA-Z\s]+ [a-zA-Z\s])$/.test(z))
    return (true)
    alert("Please insert characters only!")
    return (false)

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I can't find  the mistake.
pink glitterAsked:
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look fine for me, what is your input?
look fine

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pink glitterAuthor Commented:
My input is a textbox. I typed "123" in it and it got accepted...
also you can replace your whole code by :
return /^([a-zA-Z\s]+ [a-zA-Z\s])$/.test(z);

123 return false
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Sam WallisIt/Web ManagerCommented:
It looks fine to me too.
Have you confirmed the script is actually firing when you hit submit?
Julian HansenCommented:
My input is a textbox. I typed "123" in it and it got accepted...
accepted by what?

What is that code snippet reporting back to.
pink glitterAuthor Commented:
The code snippet was in a wrong place, that's why it didn't work. Anyway thank you all for your help!
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