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Alek Richter
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Enlightened
Asked: 2021-12-23T11:00:40+00:00

Remove the last character from a string [duplicate]

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What is fastest way to remove the last character from a string?

I have a string like

a,b,c,d,e,

I would like to remove the last ‘,’ and get the remaining string back:

OUTPUT: a,b,c,d,e

What is the fastest way to do this?

1 Answer

  2. Enlightened

    First, I try without a space, rtrim($arraynama, ","); and get an error result.

    Then I add a space and get a good result:

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