How to skip specific data from nested json in PHP?

Question

I have a nested json, and i used the following code to extract, and it lists all the data from it, however i want to skip a particular data

Say the list is this

$ip = Array ( [0] => 1.1.1.1 [1] => 1.1.1.2 [2] => 1.1.1.3 [3] => 1.1.1.4 [4] => 1.1.1.5 )

I want to list all the IPs in a line and i can achieve that with following code in php

foreach ($ip as $character) {
    $state .= "<div 'col-sm-7 text-left'>$character<br></div>";;
    }

However say i want to skip 1.1.1.3, how can i do that?

I want the output to be like

1.1.1.1
1.1.1.2
1.1.1.4
1.1.1.5

u_mulder · Accepted Answer · 2020-06-06 11:03:23Z

1

foreach ($ip as $character) {
    if ('1.1.1.3' !== $character) {
        $state .= "<div 'col-sm-7 text-left'>$character<br></div>";
    }
}

answered Jun 6, 2020 at 11:03

u_mulder

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3 Comments

Harsh Over a year ago

That works, thanks. I have 1 more query, can you help me with it? This is a code i made of your suggestion - 3v4l.org/Bh6JK however i want to move the first line (extra ips) within the foreach function, but when i do it, it repeats everytime for each IP, anyway to prevent it?

u_mulder Over a year ago

That's why how foreach works - it repeats action every time. What's the problem with setting this header outside foreach?

u_mulder Over a year ago

That's not php problem. that's markup bug - css + html. Open developers console and try to find out why this happens and what need to be fixed.

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