9 lines
344 B
Lua
9 lines
344 B
Lua
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function ValidateFirstnameOrLastname(value)
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local includeLetters = value:match("%a")
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local includeNumbers = value:match("%d")
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local includeSpecialCharacters = value:match("%W")
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-- By default firstname or lastname should include only letters
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return includeLetters and not includeNumbers and not includeSpecialCharacters
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end
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