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Re: regular expression to check if the textbox contains only special charactersby ww (Archbishop) |
| on Oct 17, 2016 at 14:08 UTC ( [id://1174153]=note: print w/replies, xml ) | Need Help?? |
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Strongly suggest you visit (and study) the Tutorials section devoted to regexen. You wouldn't have needed to post your question had you made an effort to learn. Downvoted. Sorry, we expect SOPW to seek wisdom, not to ask us to do so for them.
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