Use foreach-loop in smarty

Question

So this is my foreach-loop

foreach($statusMessageResult as $row){
    $row['username']=$db->getUsername($db->getUserNameById($row['posterID']));
    $results[] = $row;
    echo "Status from: " . $row['username'] . " ID: " . $row['statusID'] . "<br>" . $row['dateTime'];
}

Which works without problems. But now I want to have the same in smarty. So I thought I'm going to do this in the .php file

$smarty->assign('results', $results);

and this in the .html file

{foreach from=$results item=statusID}
    id: {$statusID}<br>
{/foreach}

But it tells me

Notice: Array to string conversion in F:\xampp\htdocs\FinalYear\smarty\templates_c\ab89063f543bf0a8fe20c45b89aad63b616cd7c5.file.home.html.php on line 86
Array

Well the problem seems clear: I have an array and want to use it as a string, whiich isn't allowed. But how can I solve it ?

Prasanth Bendra · Accepted Answer · 2013-03-22 12:55:21Z

2

Try this :

{foreach from=$results item=result}
    id: {$result.statusID}<br>
{/foreach}

If you want user name : {$result.username}

Ref: http://www.smarty.net/docsv2/en/language.function.foreach

answered Mar 22, 2013 at 12:55

Prasanth Bendra

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2 Comments

Deepanshu Goyal Over a year ago

id: {$result.statusID|stripslashes}

Prasanth Bendra Over a year ago

@DeppG : Is that really needed ? It will be a int field in Db usually rite?

mkjasinski · Accepted Answer · 2013-03-22 12:54:40Z

0

statusID is an array, get value by key name like that:

{foreach from=$results item=statusID}
    id: {$statusID.username}<br>
{/foreach}

answered Mar 22, 2013 at 12:54

mkjasinski

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2 Comments

EaterOfCode Over a year ago

id: {username} makes no sense to me, I think he wants the id ;)

mkjasinski Over a year ago

no problem: {foreach from=$results item=user} id: {$user.statusID}<br> {/foreach}

EaterOfCode · Accepted Answer · 2013-03-22 12:54:36Z

-1

$statusID seems to be an array :)

changing

{foreach from=$results item=statusID}
    id: {$statusID}<br>
{/foreach}

to

{foreach from=$results item=statusID}
    id: {$statusID['statusID']}<br>
{/foreach}

should solve it

answered Mar 22, 2013 at 12:54

EaterOfCode

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