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Can someone explain js regular expression?
Tried learning w3schools.com javascript regular expression and did not understand at all... Ill be happy if someone could ezplain it more.. https://www.w3schools.com/js/js_regexp.asp
5 Respostas
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regex will capture the input and match the regex expression to the input if it matches it makes it through validation ..... like .*@.* (for email validation) basically says search any character up to a @ and any characters after the @...so if it finds the @ this expression will trigger in an if statement for validation and go through but if no @ it won't
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practice with some text to see what it can do in regexr.com
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regex is often used with php curl to get only the info you want to show or use from the curl
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regular expression allows you to capture or replace specific string or character content
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I have seen regular expressions that are used to validate forms age/email etc.. How does it work?