Add multiple classes to element with @if statement

Question

I have a following problem. I am checking if arrays are empty and if they are i am hiding specific elements in table. This implementation adds only 1 class but is there a way to add multiple without using javascript?

<table @if(empty($a)) class="hide_a"@endif
    @if(empty($aa)) class="hide_aa"@endif
    @if(empty($aaa)) class="hide_aaa"@endif>

Cannot use javascript because dompdf does not support it

Kristers
– Kristers

2020-06-09 13:03:28 +00:00
Commented Jun 9, 2020 at 13:03 — Kristers
– Kristers, Commented Jun 9, 2020 at 13:03

julianstark999 · Accepted Answer · 2020-06-09 13:04:34Z

3

The Problem is, that a html element can only have one class attribute. Simply check the value inside the class attribute

<table class="{{ empty($a) ? 'hide_a' : '' }} {{ empty($aa) ? 'hide_aa' : '' }} {{ empty($aaa) ? 'hide_aaa' : '' }}">

answered Jun 9, 2020 at 13:04

julianstark999

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Comments

Dilip Hirapara · Accepted Answer · 2020-06-09 13:03:53Z

2

Yes, you can do it as below.

    <table class="@if(empty($a)) hide_a @endif 
@if(empty($aa)) hide_aa @endif 
@if(empty($aaa)) hide_aaa @endif">

answered Jun 9, 2020 at 13:03

Dilip Hirapara

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1 Comment

Dilip Hirapara Over a year ago

Do not use a ternary operator for this. when you use a ternary operator it is the case where you check if..else.. and you don't need else part.

Paras Raiyani · Accepted Answer · 2020-06-09 13:03:58Z

2

    <table class="@if(empty($a))  hide_a @endif 
       @if(empty($aa)) hide_aa @endif 
       @if(empty($aaa)) hide_aaa @endif">

answered Jun 9, 2020 at 13:03

Paras Raiyani

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