CODEWITHSUNDEEP
phpsymfonytwigdecimaldecimalformat
Kevin Gravell
Kevin Gravell

Reputation: 529

How would I omit zero value decimals in a number format using Twig?

I want to drop the decimal digits that are meaningless, like this:

14.50   => 14.5
14.0500 => 14.05
14.000  => 14

I was searching about how to do that, and I found the following way:

{{ number|trim('0')|trim('.') }}

But the only problem with the above filter is the following case:

0.023 => 023

Does anyone know how can I achieve this?

Upvotes: 2

Views: 2946

Answers (1)

MikO
MikO

Reputation: 18751

You don't mention it anywhere, but I assume your "number" variables are actually strings, otherwise the default behaviour would be actually what you're expecting...

My suggestion is simply to cast those string variables into float variables somewhere in your PHP code, and Twig will render them as you'd expect.

That said, if you really need to do that in Twig, you can automatically cast your strings to numbers by performing any arithmetic operations on them. See the following example:

{% set stringNumber = '14.0500' %}
{% set number = 14.0500 %}

{{ stringNumber }}      {# Prints 14.0500 #}
{{ number }}            {# Prints 14.05 #}
{{ stringNumber + 0 }}  {# Prints 14.05 #}

Full example here: https://twigfiddle.com/hwl82b

Upvotes: 5

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