How to use implode function in foreach loop

Question

I want to display a ",(comma)" in between each records fetched from the db.eg:location1,location2,location3 etc

<table class="table table-striped table-condensed table-hover">
<?php 
    //var_dump($volunteer_panel_location);
    echo "<tr>"
       . "<td class='col-xs-4'>Interview Location </td>"
       . "<td>";
    foreach ($volunteer_interview_location as $vlocations)
    {
        echo "{$vlocations->location}";
    }
    echo "</td></tr>"
       . "<tr>"
       . "<td>Panel Location </td>"
       . "<td>";
    foreach ($volunteer_panel_location as $plocations)
    {
        echo "{$plocations->location}";
    }
    echo "</td>"
       . "</tr>";
?>
</table>

I tried this,but the records repeated

$pp=array();
foreach ($volunteer_panel_location as $plocations)
{
    $pp[]=$plocations->location;
    echo implode(",",$pp);
}

What speak against `implode()` http://php.net/manual/de/function.implode.php — bkausbk, Oct 06 '15 at 10:01
@Ann Just implode your array outside the foreach loop, it will work. — Mukesh Joshi, Oct 06 '15 at 11:38

jmattheis · Accepted Answer · 2015-10-06T11:28:41.103

1

Try this

$locations = [];
foreach ($volunteer_panel_location as $plocations)
{
    $locations[] = $plocations->location;
}
echo implode(",",$locations);

edited Oct 06 '15 at 11:28

answered Oct 06 '15 at 10:03

jmattheis

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score 1 · Answer 2 · edited Jan 04 '18 at 22:14

1

$ar='';   
for ($i=0; $i <count($data) ; $i++) {
    $ar[]=$data[$i]->id;
}
$rt=implode(',',$ar);
echo $rt;

replace $data to your data.

$ar is an array.

I suggest calling implode outside of foreach function.

edited Jan 04 '18 at 22:14

mickmackusa

43,625
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answered Oct 06 '15 at 10:26

Patel Kishan

65
4

You define a string and then use it as an ``array``, why ``$data[$i]->id`` ? – jmattheis Oct 06 '15 at 11:25

score 0 · Answer 3 · edited Jan 04 '18 at 22:14

0

try this

echo implode(",",$volunteer_panel_location);

edited Jan 04 '18 at 22:14

mickmackusa

43,625
12
83
136

answered Oct 06 '15 at 10:03

Syed mohamed aladeen

6,507
4
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59

How to use implode function in foreach loop

3 Answers3

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