Custom Queries
... the web debug toolbar. Ah, it turns out this is an EntityRepository object -
something from the core of Doctrine. And this class has the helpful methods on
it - like findAll() and findOneBy().
Ok, wouldn't it be sweet if ...
Forever Scroll with Turbo Frames
... You've made it to the final chapter of the Doctrine tutorial! This chapter is... a
total bonus. Instead of talking about Doctrine, we're going to leverage some
JavaScript to turn this page into a "forever scroll". But ...
The Query Builder
... execute a custom query in Doctrine. Doctrine,
of course, eventually makes SQL queries. But Doctrine works with MySQL, Postgres
and other database engines... and the SQL needed for each of those looks slightly
different ...
HI all!
I'm currently facing an issue when trying to load via composer the Doctrine fixtures bundle.I've seen different topics on Github and Stackoverflow but I can't resolve my problem . All the solutions below ...
The QueryBuilder
Doctrine speaks DQL, even though it converts it eventually to SQL. But actually,
I don't write a lot of DQL. Instead, I use the QueryBuilder: an object
that helps you build a DQL string. The QueryBuilder is one of my ...
The Mysterious User Provider
... User from the session and making sure that it's
up to date. In Doctrine, we'll want our's to re-query for a fresh User object to
make sure all the data is still up-to-date.
The user provider is also responsible for a few ...
... /doctrine-extensions-bundle v1.4.2
- Conclusion: don't install antishov/doctrine-extensions-bundle v1.4.1
- Conclusion: remove doctrine/cache 1.10.2
- Conclusion: don't install doctrine/cache 1.10.2 ...
... Hello,
I can't install stof/doctrine-extensions-bundle.
I get the following error message:
Using version ^1.4 for stof/doctrine-extensions-bundle
./composer.json has been updated
Loading composer repositories ...
... It's a big text
`
C:\symfony\tlt>php bin/console make:migration -vvv
In AbstractMySQLDriver.php line 106:
[Doctrine\DBAL\Exception\DriverException]
An exception occurred in driver: could not find driver ...
... I'm getting some strange deprecation warnings from (it appears: ) foundry:
09:55:55 INFO [deprecation] User Deprecated: Method Doctrine\ORM\Event\LifecycleEventArgs::getEntityManager() is deprecated and will be ...
... Hi!
I'm running this code on Ubuntu and on the point of
composer require migrations
I get the following error:
`
Using version ^3.0 for doctrine/doctrine-migrations-bundle
./composer.json has been updated
Loading ...
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"require": { |
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"doctrine/doctrine-bundle": "^1.6.10|^2.0", |
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"doctrine/doctrine-migrations-bundle": "^1.3|^2.0", |
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"doctrine/orm": "^2.5.11", |
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}, |
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} |
See Code Block in Script
I am getting following depreciation message. How can we get rid of it? Because it is a little bit annoying shown in all pages (authenticcated ones) :)
```
User Deprecated: Doctrine\Common\ClassLoader is deprecated ...
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{ |
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"require": { |
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// ... lines 5 - 7
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"composer/package-versions-deprecated": "^1.8", |
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"doctrine/doctrine-bundle": "^2.1", |
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"doctrine/doctrine-migrations-bundle": "^3.0", |
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"doctrine/orm": "^2.7", |
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// ... lines 12 - 26
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}, |
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// ... lines 28 - 82
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} |
See Code Block in Script
Raw SQL Queries
... To start, comment out the ->createQueryBuilder()
query. Then, we need to fetch the low-level Doctrine Connection object. We can
get that with $conn = $this->getEntityManager()->getConnection(). Toss dd($conn)
onto the ...
JOINs and addSelect Reduce Queries
... query FROM category...
then each of these down here is selecting fortune cookie data for a specific category:
3, 4, 2, 6, and so on.
If you've used Doctrine, you probably recognize what's happening. Doctrine loads its ...
Joining Across a ManyToMany
... property that will return a
collection of all the related Tag objects. Behind the scenes, to get this
data, Doctrine will need to query across the join table and the tag table.
But... we don't really care about that! We ...
UUID's
... Doctrine. But since that hasn't been released yet, we can use ramsey/uuid,
which is honestly awesome and has been around for a long time. Also, Ben Ramsey
is a really nice dude and an old friend from Nashville. Ben generates ...
Custom Repository Class
... this idea of custom entity methods later.
At the bottom, there's one more link: question.slug.
Done! Doctrine makes it easy to query for data and Twig makes it easy to render.
Go team! At the browser, refresh and ...
Finding Issues via the Call Graph
... function before it
jumps into Doctrine.
So the problem in our code is something around this getUserActivityText() stuff.
Let's open up this template: main/sighting_show.html.twig - at
templates/main/sighting_show.html.twig ...
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