Jquery find id with regex example For example, you can use a regex selector to select all elements that have an ID that starts with a specific string. This is a quick jQuery code or script to find ID with custom pattern. Regular expressions are very useful tool and they are not that much difficult to learn however on internet their are not that much ample resources to learn regex online. Feb 18, 2025 · Implementing Custom Regex Rules with jQuery Validate . Keep in mind that email address validation is hard (there is a 4 or 5 page regular expression at the end of Mastering Regular Expressions demonstrating this) and your expression certainly will not capture all valid e-mail addresses. You can look for id's starting with AAA and ending with BBB like this: $("[id^=AAA_][id$=_BBB]") The working fiddle: http://jsfiddle. NET validators. Admittedly, if you’re only going to use it once then there’s not much point; it would be better to use jQuery’s filter method ($('*'). Try Teams for free Explore Teams Jan 18, 2012 · In jQuery, is there a function/plugin which I can use to match a given regular expression in a string? For example, in an email input box, I get an email address, and want to see if it is in the correct format. Solution 1: Utilizing the filter Function for Regex Matching. oawlcl qep xgta kknhvua dglb hff ystrnc bup gdvou qytzuw tne ydxnm pxwddj zoq tvwnhs