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I have a form and I want to accept pipe separated values for a particular field only in the format
4 digits|8digits|any number of digits.
I tried using ^\d{1,6}(|\d{1,6}){3}
But this is wrong.
Try \d{4}\|\d{8}\|\d* if the any number of digits can be 0, if not, then try \d{4}\|\d{8}\|\d+
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pless chek and send that solutioon
i need solutioon pless comment
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I would like to understand why the following behavior happens.
Take a look at my Stackblitz example here
I need the "00000000-0000-0000-0000-000000000000" empty guid, to stay in the same format, but for some reason, Typescript changes it to a value 0.
Why is this happening?
Fixed it with this.
[value]="'00000000-0000-0000-0000-000000000000'"
So it is now a string.
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I'm trying to learn regex. I need to find +46 and replace it with 0. I've been racking my brain but I can't figure out the correct syntax. I'm trying to do it in JS with replace.
Any takers?
Use .replace():
"987654321+46".replace("+46", "0")
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i need to match string with "adwords**" except adwordsPE
my input
adwordsPW
adwordsPE
adwordsWE
need to output
adwordsPW - true
adwordsPE - false
adwordsWE - true
Try with:
adwords(?!PE)[A-Z]{2}
DEMO
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I'm trying to have my numbers in a format that is easier for the user to read.
Eg. Instead of: 12349568483, it would be: 12 349 568 483.
I was wondering if there is a simple way to do this?
var a = "12349568483";
a = a.split('').reverse().join('').replace(/([0-9]{3})/g, "$1 ").split('').reverse().join('');