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PO
primarykey
Id
7713038
data
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0
AnswerCount
0
ClosedDate
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CreationDate
2011-10-10T12:52:03.960
FavoriteCount
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2011-10-11T10:50:46.967
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2011-10-11T10:50:46.967
LastEditorUserId
987575
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987575
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7712912
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
The manual page for <code>print_r</code> has a lot of comments with functions that could help you. <ul> <li><a href="http://www.php.net/manual/en/function.print-r.php" rel="nofollow">http://www.php.net/manual/en/function.print-r.php</a></li> </ul> For example: <ul> <li>Federico Bricker 29-Jun-2009 11:02 (Post #91861) see below.</li> <li>Bob 08-May-2009 10:19 (Post #90759)</li> <li>afisher8 at cox dot net 17-Dec-2008 04:53 (Post #87705)</li> <li>and many more ...</li> </ul> This is the one I used a few times: <pre><code><?php function print_nice($elem,$max_level=10,$print_nice_stack=array()){ if(is_array($elem) || is_object($elem)){ if(in_array(&$elem,$print_nice_stack,true)){ echo "RECURSION"; return; } $print_nice_stack[]=&$elem; if($max_level<1){ echo "nivel maximo alcanzado"; return; } $max_level--; echo "<table border=1 cellspacing=0 cellpadding=3 width=100%>"; if(is_array($elem)){ echo '<tr><td colspan=2 style="background-color:#333333;">ARRAY</td></tr>'; }else{ echo '<tr><td colspan=2 style="background-color:#333333;">'; echo 'OBJECT Type: '.get_class($elem).'</td></tr>'; } $color=0; foreach($elem as $k => $v){ if($max_level%2){ $rgb=($color++%2)?"#888888":"#BBBBBB"; }else{ $rgb=($color++%2)?"#8888BB":"#BBBBFF"; } echo '<tr><td valign="top" style="width:40px;background-color:'.$rgb.';">'; echo ''.$k."</td><td>"; print_nice($v,$max_level,$print_nice_stack); echo "</td></tr>"; } echo "</table>"; return; } if($elem === null){ echo "NULL"; }elseif($elem === 0){ echo "0"; }elseif($elem === true){ echo "TRUE"; }elseif($elem === false){ echo "FALSE"; }elseif($elem === ""){ echo "EMPTY STRING"; }else{ echo str_replace("\n","* \n",$elem); } } ?> </code></pre>
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1. This table or related slice is empty.
PostParentId
1. POMaking sense of print_r output
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PostTypePostTypeId
1. PTAnswer
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1. USpelz
UserOwnerUserId
1. USpelz
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