Answers for "regex only alphanumeric no spaces"

1

how to get only alphanumeric and whitespace in string regex

/[A-Za-zds]/g
Posted by: Guest on March-06-2021
0

alphanumeric with space regex

var regex = new RegExp("^[A-Za-z0-9? ,_-]+$");
            var key = String.fromCharCode(event.charCode ? event.which : event.charCode);
            if (!regex.test(key)) {
                event.preventDefault();
                return false;
            }
Posted by: Guest on June-21-2021
0

regex remove all non alphanumeric except spaces

/[^[:alnum:]x20/gi
Posted by: Guest on November-21-2020

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