StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POWhy am I receiving undefined index errors using this query
primarykey
Id
6239796
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2011-06-04T22:33:48.470
FavoriteCount
0
LastActivityDate
2011-06-06T04:11:13.953
LastEditDate
2011-06-04T23:37:12.660
LastEditorUserId
691876
OwnerUserId
691876
ParentId
0
PostTypeId
1
Score
0
ViewCount
339
LastEditorDisplayName
text
Body
<p>I'm receiving an undefined index error when I use this query.</p> <pre><code> $t=date('y-m-d'); $q = Doctrine_Query::create() ->from('PetManager_Model_kennelbooking k') ->leftJoin('k.PetManager_Model_Kennelledpets t') ->leftJoin('t.PetManager_Model_Pets p') ->leftJoin('p.PetManager_Model_Breeds b') ->leftJoin('p.PetManager_Model_Behaviour e') ->where('k.srtDate < ?',$t) ->andWhere('k.edDate > ?',$t) ->andWhere('t.bookingID=k.kennelbookingID') ->andWhere('t.pet=p.petID') ->orderBy('k.kennelNumber'); $result = $q->fetchArray(); </code></pre> <p>In my view I printed out the contents of $result and I get the following output.</p> <pre><code>Array ( [kennelbookingID] => 19 [client] => 53 [srtDate] => 2011-06-03 [edDate] => 2011-06- 05 [service] => 1 [kennelNumber] => 1 [kennelapointstatus] => 1 [notes] => Dont feed after 8pm [PetManager_Model_Kennelledpets] => Array ( [0] => Array ( [bookingID] => 19 [pet] => 41 [PetManager_Model_Pets] => Array ( [petID] => 41 [owner] => 53 [name] => Rover [type] => 2 [breed] => 173 [behaviour] => 3 [gender] => 1 [size] => 4 [age] => 4 [special_requirements] => Need to be shown equipment before it is used. [microchipNumber] => [PetManager_Model_Breeds] => Array ( [breedID] => 173 [breed] => Unknown Dog Breed [type] => 2 ) [PetManager_Model_Behaviour] => Array ( [behaviourID] => 3 [behaviour] => Docile Good With Humans and Animals ) ) ) ) ) 1 </code></pre> <p>EDIT </p> <p>Ok I've changed my query to the following which makes better use of the relationships between the tables. </p> <pre><code> $today=date('y-m-d'); $q = Doctrine_Query::create() ->from('PetManager_Model_Pets p') ->leftJoin('p.PetManager_Model_Breeds b') ->leftJoin('p.PetManager_Model_Behaviour h') ->leftJoin('p.PetManager_Model_Kennelledpets s') ->leftJoin('s.PetManager_Model_Kennelbooking k') ->where('s.bookingID=k.kennelbookingID') ->andWhere('p.petId=s.pet') ->andwhere('k.srtDate < ?',$today) ->andWhere('k.edDate > ?',$today); $result = $q->fetchArray(); </code></pre> <p>However to get the kennelNumber and notes values of the kennelbooking table to display I'm having to reference them as follows in my view. </p> <pre><code> <td><?php echo $this->escape($r['PetManager_Model_Kennelledpets'][0]['PetManager_Model_Kennelbooking']['notes']);?></td> <td><?php echo $this->escape($r['PetManager_Model_Kennelledpets'][0]['PetManager_Model_Kennelbooking']['kennelNumber']);?> </td> </code></pre> <p>I'm going to include the code of my view in case this is the cause of the issue.</p> <pre><code> <?php echo '<h2>All kennelled dogs for '.DATE('l jS F Y').'</h2>';?> <?php if(count($this->records)):?> <div id="records"> <table> <tr><td class="key"> Kennel</td> <td class="key"> Pet </td> <td class="key"> Breed </td> <td class="key"> Behaviour </td> <td class="key"> Requirements </td> <td class="key"> Notes</td></tr> <?php foreach($this->records as $r):?> <tr> <td><?php echo $this->escape($r['PetManager_Model_Kennelledpets'][0]['PetManager_Model_Kennelbooking']['kennelNumber']);?> </td> <td><?php echo $this->escape($r['name']);?></td> <td><?php echo $this->escape($r['PetManager_Model_Breeds']['breed']);?></td> <td><?php echo $this->escape($r['PetManager_Model_Behaviour']['behaviour']);?></td> <td><?php echo $this->escape($r['special_requirements']);?></td> <td><?php echo $this->escape($r['PetManager_Model_Kennelledpets'][0]['PetManager_Model_Kennelbooking']['notes']);?></td> </tr> <?php endforeach;?> </code></pre> <p>Am I doing something incorrect in my query or my view to have caused this??</p>
Tags
<zend-framework><doctrine>
Title
Why am I receiving undefined index errors using this query
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USGraham
UserOwnerUserId
1. USGraham
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.