looping three php arrays

Question

I have three PHP arrays and I want to use them in the same loop to get the values.

$advertising_advpic   = "photo src1,photo src2,photo src3";
$advertising_advlink  = "site link1,site link2,site link3";
$advertising_advtitle = "site name1,site name2,site name3";

$advpic   = explode(",",$advertising_advpic);
$advlink  = explode(",",$advertising_advlink);
$advtitle = explode(",",$advertising_advtitle);


for ( $i = 0; $i<count($advpic); $i++)
{
    $link  = $advlink [$i];
    $pic   = $advpic  [$i];
    $title = $advtitle[$i];
    $all   = "<td nowrap><a target='_blank' href='".$link."'><img src='".$pic."' border='0' alt='".$title."'></a></td>";
}

But when I print $all I only get the last value.

SeanKelleyx · Accepted Answer · 2015-11-25 20:19:00Z

2

try this

$advertising_advpic   = "photo src1,photo src2,photo src3";
$advertising_advlink  = "site link1,site link2,site link3";
$advertising_advtitle = "site name1,site name2,site name3";

$advpic = explode(",",$advertising_advpic);
$advlink = explode(",",$advertising_advlink);
$advtitle = explode(",",$advertising_advtitle);
$all = "";

for ( $i = 0; $i<count($advpic); $i++)
{
    $link   = $advlink[$i];
    $pic = $advpic[$i];
    $title  = $advtitle[$i];
    $all = $all . "<td nowrap><a target='_blank' href='".$link."'><img src='".$pic."' border='0' alt='".$title."'></a></td>";
}

The way you had it before you were continually reassinging $all every iteration of the loop.

answered Nov 25, 2015 at 20:19

SeanKelleyx

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