Howto Write normal sentence in SQL
I want to write this sentence for DQL :
SELECT id FROM `article` WHERE `created_at` IN (select max(created_at) from article)
I try this one but i have some error :
return $this->createQueryBuilder('p')
->select('p.id')
->where('p.createdAt IN (select max(p.createdAt)from p)')
->getQuery()
->getResult();
Error :
[Semantical Error] line 0, col 88 near 'p)': Error: Class 'p' is not defined.
Thanks a lot,
ibynmax
symfony doctrine
add a comment |
I want to write this sentence for DQL :
SELECT id FROM `article` WHERE `created_at` IN (select max(created_at) from article)
I try this one but i have some error :
return $this->createQueryBuilder('p')
->select('p.id')
->where('p.createdAt IN (select max(p.createdAt)from p)')
->getQuery()
->getResult();
Error :
[Semantical Error] line 0, col 88 near 'p)': Error: Class 'p' is not defined.
Thanks a lot,
ibynmax
symfony doctrine
add a comment |
I want to write this sentence for DQL :
SELECT id FROM `article` WHERE `created_at` IN (select max(created_at) from article)
I try this one but i have some error :
return $this->createQueryBuilder('p')
->select('p.id')
->where('p.createdAt IN (select max(p.createdAt)from p)')
->getQuery()
->getResult();
Error :
[Semantical Error] line 0, col 88 near 'p)': Error: Class 'p' is not defined.
Thanks a lot,
ibynmax
symfony doctrine
I want to write this sentence for DQL :
SELECT id FROM `article` WHERE `created_at` IN (select max(created_at) from article)
I try this one but i have some error :
return $this->createQueryBuilder('p')
->select('p.id')
->where('p.createdAt IN (select max(p.createdAt)from p)')
->getQuery()
->getResult();
Error :
[Semantical Error] line 0, col 88 near 'p)': Error: Class 'p' is not defined.
Thanks a lot,
ibynmax
symfony doctrine
symfony doctrine
edited Jan 3 at 17:02
Gregoire Ducharme
653419
653419
asked Jan 3 at 10:16
ibynmaxibynmax
62
62
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You'll also need to write out the subquery in the query builder:
$subQuery = $this->createQueryBuilder('p')
->select('max(p.createdAt)');
$queryBuilder = $this->createQueryBuilder('p');
return $queryBuilder
->select('p.id')
->where($queryBuilder->expr()->in('p.createdAt', $subQuery->getDQL()))
->getQuery()
->getResult();
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54020252%2fhowto-write-normal-sentence-in-sql%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You'll also need to write out the subquery in the query builder:
$subQuery = $this->createQueryBuilder('p')
->select('max(p.createdAt)');
$queryBuilder = $this->createQueryBuilder('p');
return $queryBuilder
->select('p.id')
->where($queryBuilder->expr()->in('p.createdAt', $subQuery->getDQL()))
->getQuery()
->getResult();
add a comment |
You'll also need to write out the subquery in the query builder:
$subQuery = $this->createQueryBuilder('p')
->select('max(p.createdAt)');
$queryBuilder = $this->createQueryBuilder('p');
return $queryBuilder
->select('p.id')
->where($queryBuilder->expr()->in('p.createdAt', $subQuery->getDQL()))
->getQuery()
->getResult();
add a comment |
You'll also need to write out the subquery in the query builder:
$subQuery = $this->createQueryBuilder('p')
->select('max(p.createdAt)');
$queryBuilder = $this->createQueryBuilder('p');
return $queryBuilder
->select('p.id')
->where($queryBuilder->expr()->in('p.createdAt', $subQuery->getDQL()))
->getQuery()
->getResult();
You'll also need to write out the subquery in the query builder:
$subQuery = $this->createQueryBuilder('p')
->select('max(p.createdAt)');
$queryBuilder = $this->createQueryBuilder('p');
return $queryBuilder
->select('p.id')
->where($queryBuilder->expr()->in('p.createdAt', $subQuery->getDQL()))
->getQuery()
->getResult();
answered Jan 3 at 10:33
TimoTimo
6316
6316
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54020252%2fhowto-write-normal-sentence-in-sql%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown