php array print issue

Question

I have an array saved as a variable

$custgalarr=explode(",",$custgallinks);

If I print this like so, it shows up like this

$closeLink='</a>'.print_r($custgalarr);
Array ( [0] => cat [1] => dog [2] => moose )

I want to be able to have:

$closeLink='</a><a href="cat"><a href="dog"><a href="moose">'

But I can not get a foreach to work. How would I set $closeLink to dynamically create the for each item that is in the array?

Thanks for the help

What code did you try with foreach?

Dogbert
– Dogbert

2011-07-20 17:30:58 +00:00
Commented Jul 20, 2011 at 17:30 — Dogbert
– Dogbert, Commented Jul 20, 2011 at 17:30

user827080 · Accepted Answer · 2011-07-20 17:31:33Z

2

$closeLink = '</a>'.'<a href="'.implode('"><a href="', $custgalarr).'">';

Should do it.

answered Jul 20, 2011 at 17:31

user827080

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2 Comments

livinzlife Over a year ago

is there a reason this would create a duplicate in safari?

livinzlife Over a year ago

my apologies, I was missing a closing tag, safari issue fixed. Thanks, this worked out perfectly

Hamid · Accepted Answer · 2011-07-20 17:36:48Z

1

function arrayWalk(&$item){

return "<a href="$item"></a>";

}

$closeLink = array_walk( $closeLink , "arrayWalk");
echo "</a>" . impload("",$closeLink);

OR

$closeLink = array_walk( $closeLink , create_function("&$item",'return "<a href="$item"></a>";'));
echo "</a>" . impload("",$closeLink);

edited Jul 20, 2011 at 17:36

answered Jul 20, 2011 at 17:31

Hamid

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Comments

troelskn · Accepted Answer · 2011-07-20 17:34:18Z

0

foreach ($custgalarr as $item) {
  echo '<a href="', htmlspecialchars($item), '">', htmlspecialchars($item), '</a>';
}

answered Jul 20, 2011 at 17:34

troelskn

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Comments

Vish · Accepted Answer · 2011-07-20 17:36:01Z

0

simple

$closelink = "</a>";

foreach($custgalarr as $item => $val){
        $closelink .= "<a href=\"{$val}\">";
}

answered Jul 20, 2011 at 17:36

Vish

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