in reply to regular expression to check if the textbox contains only special characters

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.

Yet another gimmé request!
Sorry, we expect SOPW to seek wisdom, not to ask us to do so for them.

  • Comment on Re: regular expression to check if the textbox contains only special characters

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