How to add string if two arrays are in php?

Question

I have array values if there are two values i need to add a string "AND" if single value "AND" string should not be added. i have tried with the following code. cant get the required output

$unserialize_meta = array(0=>"Alcor",1=>"President",2=>"Treasurer");
$checks = array();
foreach($unserialize_meta as $meta){
    $checks[]= $meta;
}

echo implode(" And ",$checks);

Output:

Alcor And President
Alcor And President And

required output:
Alcor And President
Alcor And President

BTW, you can replace the loop with $checks = array_values($unserialize_meta); — Barmar
– Barmar, Commented Mar 3, 2022 at 18:02
Now I see you're already using implode(). You shouldn't be getting an extra AND unless there's an empty value in the array., — Barmar
– Barmar, Commented Mar 3, 2022 at 18:11
You also shouldn't get two lines of output, you just have a single echo. There must be more that you're not showing us. — Barmar
– Barmar, Commented Mar 3, 2022 at 18:11
Alcor And President And means there are 3 values and last one is empty string/null — Justinas
– Justinas, Commented Mar 3, 2022 at 18:14

Kishen Nagaraju · Accepted Answer · 2022-03-03 18:32:18Z

1

You can use the implode function for this. Details can be found here.

Considering the above code:

$unserialize_meta = array(0=>"Alcor",1=>"President",2=>"Treasurer");
$checks = implode(" AND ", array_filter($unserialize_meta));
var_dump($checks);

The array_filter will remove any empty values in the array.

answered Mar 3, 2022 at 18:32

Kishen Nagaraju

2,21011 silver badges17 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Muhammd Noman Rauf · Accepted Answer · 2022-03-03 18:35:04Z

0

I thing you don't need to loop array. you just need to implode array with the string. Please try below code it will add string AND with your array values.

$unserialize_meta = array(0=>"Alcor",1=>"President",2=>"Treasurer");
if(!empty($unserialize_meta )) {
    echo implode(" And ",$unserialize_meta);
}

Output:

Alcor And President And Treasurer

answered Mar 3, 2022 at 18:35

Muhammd Noman Rauf

763 bronze badges

Comments

Elikill58 · Accepted Answer · 2022-03-04 00:22:18Z

0

There is mistake saved in array values in array I'm getting empty array. So I add a empty array check :

if(!empty($meta)){
    $checks[]= $meta;
}

edited Mar 4, 2022 at 0:22

Elikill58

5,04527 gold badges33 silver badges65 bronze badges

answered Mar 3, 2022 at 18:14

mike

111 bronze badge

Collectives™ on Stack Overflow

How to add string if two arrays are in php?

3 Answers 3

Comments

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related