Remove the first zero from a string

stephbzr — Fri, 15 Nov 2024 22:24:38 GMT

Hello,

I can't process a string the way I want. Here is an illustration of what I want:

I tried var.rep_finesspre.replaceFirst("^0*", "") in my tMap (or replaceAll). I also tried tReplace with "0_" and replace with "". But the result is not what I expect, I want to remove the first zero from a string when there are numbers behind it. My variable is of type string

Re: Remove the first zero from a string

Anonymous — Tue, 01 Nov 2022 07:26:02 GMT

Hello,

With your use case, you'd better get your String length firstly and then remove the first zero from a string.

Please have a look at my screenshots for details. Hope it helps

Best regards

Sabrina

topic Remove the first zero from a string in Talend Studio

Remove the first zero from a string

Re: Remove the first zero from a string