Hi
I need two formulae in Data validation
1. Cell should allow only alphabets (a-z and A-Z) and should not allow special charecters like ~,%,$ etc.,
2. Cell should allow only alphabets, numeric values (a-z , A-Z, 0-9) and should not allow special charecters like ~,%,$ etc.,
these things I need to implement in my project urgently..
Please help
Thanks in advance
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