StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
3799346
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2010-09-26T19:05:02.333
FavoriteCount
0
LastActivityDate
2010-09-26T19:43:48.700
LastEditDate
2010-09-26T19:43:48.700
LastEditorUserId
457589
OwnerUserId
457589
ParentId
3789389
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
Your top node is the a <code>Students</code> object, because you use <code>Students</code> in the <code>from()</code> Your error describe this <blockquote> Also when i try to get <code>$course->title</code>, this error appears <code>Unknown record property / related component "title" on "Students"</code> </blockquote> because you have a <code>Students</code> object, not a <code>Courses</code> one (where <code>title</code> belongs) You are confusing yourself using <blockquote> $this->courses=$q->execute(); </blockquote> <hr> <pre><code>$q= Doctrine_Query::create() ->select('s.firstname, s.middlename, s.lastname, p.program, c.title, pc.year') ->from('Students s') ->leftJoin('s.Programs p') ->leftJoin('p.Programcourses pc') ->leftJoin('pc.Courses c') ->where("idstudents = ?", $studentid); // beware to SQL injection, use parameters $this->Student=$q->fectchOne(); // as you are only retrieve one in your where clause $this->Student=$q->execute()->getFirst(); // same </code></pre> <hr> <pre><code><tr> <td><?php echo $i; /* not sure what this is for */ ?></td> <td><?php echo $Student->Programs->Programcourses->Courses->title ?></td> <td><?php echo $Student->Programs->Programcourses->year ?></td> <td><?php echo $Student->Programs->program ?></td> </tr> </code></pre> <hr> If you want <code>Courses</code> to be the top, just go for something like: <pre><code>$q= Doctrine_Query::create() ->select('s.firstname, s.middlename, s.lastname, p.program, c.title, pc.year') ->from('Courses c') ->leftJoin('c.Programcourses pc') ->leftJoin('pc.Programs p') ->leftJoin('p.Students s') ->where("s.idstudents = ?", $studentid); </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POsymfony doctrine query result and execute function
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USJulien
UserOwnerUserId
1. USJulien
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. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. COI tried this solution, the error is almost same **Unknown record property / related component "title" on "Programcourses"**, Moreover this query does not return one record, it returns many records.
 singulars
 PostPostId
 PO
 UserUserId
 USmysterious

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.