Replace number in a string using regex or something else

Question

I am not so good with regex. I am struggling to find a solution for a small functionality.

I have a ajax response which returns a string like "Your ticket has been successfully logged. Please follow the link to view details 123432."

All I have to do is replace that number 123432 with <a href="blablabla.com?ticket=123432"> using javascript.

Andrew Hare · Accepted Answer · 2010-04-20 18:52:18Z

17

Try this:

fixedString = yourString.replace(/(\d+)/g, "<a href='blablabla.com?ticket=$1\'>$1</a>");

This will give you a new string that looks like this:

Your ticket has been successfully logged. Please follow the link to view details <a href='blablabla.com?ticket=123432'>123432</a>.

edited Apr 20, 2010 at 18:52

answered Apr 20, 2010 at 18:44

Andrew Hare

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3 Comments

Mark Byers Over a year ago

Notice that the replacement text is not constant.

CaffGeek Over a year ago

Shouldn't that be fixedString = yourString.replace(/(\d+)/g, "<a href='blablabla.com?ticket=$1\'>$1</a>");

Andrew Hare Over a year ago

@Chad - Yes it should - nice call :)

vooD · Accepted Answer · 2010-04-20 18:59:24Z

var str = "Your ticket has been successfully logged. Please follow the link to view details 123432."; str = str.replace(/\s+(\d+)\.$/g, '<a href="blablabla.com?ticket=$1">$&</a>');

this code will output

<a href="blablabla.com?ticket=123432">Your ticket has been successfully logged. Please follow the link to view details 123432.</a>

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