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Loop Question (HELP !!!)

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Yupy
Smarty n00b

Joined: 26 Jul 2012
Posts: 4

Posted: Tue Mar 25, 2014 8:10 pm Post subject: Loop Question (HELP !!!)

How can i make it look like this:

Instead of this:

My code:

Code:

$res = $db->query("SELECT id, name, image
FROM categories
ORDER BY id ASC") or $db->error();

$count = $res->num_rows;

if ($count > 0)
{ /*
print("<table class='main' border='1' align='center' cellspacing='0' cellpadding='5'>");
print("<tr>");
print("<td class='colhead'>ID</td>");
print("<td class='colhead'>Cat Name</td>");
print("<td class='colhead'>Cat Image</td>");
print("<td class='colhead' align='center' colspan='2'>Action</td>");
print("</tr>");
*/
while ($arr = $res->fetch_assoc())
{
      $smarty->assign("cat", array("id" => $arr["id"],
      "name" => $arr["name"],
                                 "imgdir" => $image_dir,
                                       "image" => $arr["image"]));

$smarty->display('admincp/current_categories.tpl');
}
}

TPL:

Code:

<table class='main' border='1' align='center' cellspacing='0' cellpadding='5'>
<tr>
<td class='colhead'>ID</td>
<td class='colhead'>Cat Name</td>
<td class='colhead'>Cat Image</td>
<td class='colhead' align='center' colspan='2'>Action</td>
</tr>
<tr>
<td class='rowhead' align='center'><a href='browse.php?cat={$cat.id}'>{$cat.id}</a></td>
<td class='rowhead' align='center'><a href='browse.php?cat={$cat.id}'>{$cat.name}</a></td>
<td class='rowhead' align='center'>
   <a href='browse.php?cat={$cat.id}'>
      <img src='{$cat.imgdir}caticons/{$cat.image}' width='60' height='54' border='0' alt='{$cat.name}' title='{$cat.name}' />
   </a>
</td>
<td class='rowhead' align='center'>
   <a href='controlpanel.php?fileaction=8&action=edit&cid={$cat.id}'>
      <img src='{$cat.imgdir}edit.png' width='16' height='16' border='0' alt='Edit Category' title='Edit Category' style='border:none;padding:3px;' />
   </a>
</td>
<td class='rowhead' align='center'>
   <a href='controlpanel.php?fileaction=8&action=delete&cid={$cat.id}'>
   <img src='{$cat.imgdir}delete.png' width='16' height='16' border='0' alt='Drop Category' title='Drop Category' style='border:none;padding:3px;' />
   </a>
</td>
</tr>

Any idea? I really need how to figure this out. Thanks.

srikanthg
Smarty n00b

Joined: 18 Mar 2014
Posts: 2
Location: Hyderabad

Posted: Thu Mar 27, 2014 10:24 am Post subject: dont put header code inside loop

<tr> <td class='colhead'>ID</td> <td class='colhead'>Cat Name</td> <td class='colhead'>Cat Image</td> <td class='colhead' align='center' colspan='2'>Action</td> </tr> take this out of the loop

mohrt
Administrator

Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA

Posted: Thu Mar 27, 2014 5:39 pm Post subject:

This part:

Code:

{
$smarty->assign("cat", array("id" => $arr["id"],
"name" => $arr["name"],
"imgdir" => $image_dir,
"image" => $arr["image"]));

$smarty->display('admincp/current_categories.tpl');
}

Is assigning the values over one another. You need to accumulate them. Something like:

Code:

foreach(..) {
$records[] = array("id" => $arr["id"],
"name" => $arr["name"],
"imgdir" => $image_dir,
"image" => $arr["image"]));
}
$smarty->assign('records', $records);

Then loop the data in the template:

Code:

{foreach $records as $record} ... {/foreach}

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