DQL Example about count
related entity is wrong
[DDC-1201] DQL Example about count(*) related entity is wrong Created: 10/Jun/11 Updated: 10/Oct/11 |
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| Status: | Open |
| Project: | Doctrine 2 - ORM |
| Component/s: | Documentation |
| Affects Version/s: | 2.1.1 |
| Fix Version/s: | None |
| Security Level: | All |
| Type: | Documentation | Priority: | Major |
| Reporter: | Benjamin Eberlei | Assignee: | Benjamin Eberlei |
| Resolution: | Unresolved | Votes: | 1 |
| Labels: | None | ||
| Description |
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DQL Example about count |
| Comments |
| Comment by Aigars Gedroics [ 10/Oct/11 ] |
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Also similar DQL in documentation URL http://www.doctrine-project.org/docs/orm/2.1/en/reference/dql-doctrine-query-language.html#pure-and-mixed-results fails parsing stage: $dql = "SELECT u, 'some scalar string', count(u.groups) AS num FROM User u JOIN u.groups g GROUP BY u.id";
with error [Doctrine\ORM\Query\QueryException] [Semantical Error] line 0, col 40 near 'localizations)': Error: Invalid PathExpression. StateFieldPathExpression or SingleValuedAssociationField expected. Should be "count(g.id)" instead of "count(u.groups)". |