Need help for javascript code for below requirement

mik2016 · 2020-06-18T10:45:22+00:00

PA is hard coded open field for customer to manually enter the sterilization no The last 2 digit are with ( ) with spacing from number before If the customer...

Need help for javascript code for below requirement

mik2016

PA is hard coded
open field for customer to manually enter the sterilization no
The last 2 digit are with ( ) with spacing from number before
If the customer enter PA-1234 (56) then Output is PA-1234 (56)
if the customer enter PA-1234(56) the Output is PA-1234 (56)
if the customer enter PA-123456 the Output is PA-1234 (56)
if the customer enter 123456 the Output is PA-1234 (56)
if the customer enter 1234 56 the Output is PA-1234 (56)
if the customer enter 1234(56) the Output is PA-1234 (56)

Nachfolger

I'm not sure what you're asking for here, but the job of the forum members is NOT to write code for you.

NogDog

Do some searching on regular expressions (a.k.a. regexes).

DaveyErwin

<form>
PA - <input maxlength=4 name=first> ( <input maxlength=2 name=second> )
<button>Submit</button>
</form>
<script>
document.forms[0].onsubmit=function(e){
e.preventDefault();
sterNo = "PA - " + e.target.first.value + "(" + e.target.second.value + ")"
alert(sterNo);
}
</script>