Symfony2: How to change Entity Manager just before doing login_check Symfony2 How to Change the Entity Manager Just Before the Login Check Understanding the Problem In Symfony2 applications you may encounter a scenario where you 3 min read 08-10-2024 36
How to use Repository custom functions in a FormType How to Use Repository Custom Functions in a Form Type In web development especially when using frameworks like Symfony handling data efficiently and cleanly is 3 min read 07-10-2024 33
Doctrine 2.3 Criteria. Accessing a related Object Accessing Related Objects with Doctrine 2 3 Criteria When working with Doctrine ORM specifically version 2 3 developers often find themselves needing to interac 3 min read 07-10-2024 36
Follow up query, do not include already collected result Avoiding Duplicate Results in Follow Up Queries A Guide to Efficient Data Retrieval The Problem Imagine you re researching a topic online You perform a search g 2 min read 07-10-2024 28
How to reopen Doctrine Entity Manager after DBALException Reopening Doctrine Entity Manager After a DBAL Exception A Developers Guide Encountering a DBAL Exception in your Doctrine application can be frustrating especi 2 min read 07-10-2024 30
How to make a UNION with Doctrine? Unifying Your Data How to Use UNION with Doctrine Imagine you have two different tables in your database each containing slightly different data You need to com 2 min read 07-10-2024 26
Doctrine database create command failing with Postgresql Could Not Connect to Database Server Troubleshooting Doctrines Create Command with Postgre SQL Have you ever encountered the frustrating error Could not connect 3 min read 07-10-2024 23
How to add custom property to Symfony Doctrine YAML mapping file Adding Custom Properties to Your Symfony Doctrine YAML Mapping File When working with Symfony and Doctrine you might encounter situations where you need to add 2 min read 07-10-2024 40
Update collection of a related entity with the newly created/deleted object (onFlush) Keeping Collections in Sync Mastering on Flush for Entity Updates The Problem Have you ever found yourself in a situation where you create or delete an object a 2 min read 07-10-2024 32
Getting values of a POST multi-dimensional array with doctrine Unraveling the Mystery of POST Multi Dimensional Arrays with Doctrine Have you ever found yourself wrestling with the intricacies of handling multi dimensional 2 min read 06-10-2024 38
Symfony / Doctrine - Display products from database by category children and parent Displaying Products by Category Mastering the Parent Child Hierarchy in Symfony and Doctrine The Challenge Navigating the Family Tree of Products Imagine you re 2 min read 06-10-2024 41
Sort multiple different entities by common attribute Sorting Multiple Entities by a Common Attribute A Guide to Efficient Data Management Have you ever found yourself staring at a spreadsheet overflowing with data 3 min read 05-10-2024 51
How to add another column in counting the value using createQueryBuilder? Adding an Additional Column to Your Count in Doctrines create Query Builder When working with Doctrines create Query Builder you might encounter the need to cou 2 min read 04-10-2024 45
Caching reads of m:n-structure with Symfony/Doctrine? Caching Reads of M N Structure with Symfony Doctrine When working with complex database structures in web applications efficiently managing data retrieval is cr 3 min read 28-09-2024 61
Adding VichUploaderBundle to bundles.php causes UuidGenerator Problem Troubleshooting Uuid Generator Issues When Adding Vich Uploader Bundle to Bundles php When integrating the Vich Uploader Bundle into your Symfony project develo 2 min read 24-09-2024 58
Doctrine for a multi-db application and dynamic fields Understanding Doctrine for Multi Database Applications with Dynamic Fields In the world of application development leveraging multiple databases can provide sca 2 min read 17-09-2024 67
Use Doctrine to pre-load relations with a single JOIN query Efficiently Pre Loading Relations Using Doctrine with a Single JOIN Query When working with Object Relational Mapping ORM in PHP particularly with Doctrine one 2 min read 16-09-2024 49
Symfony + doctrine: Can only configure "xml", "yml", "php", "staticphp" or "attribute" through the DoctrineBundle Understanding Doctrine Configuration in Symfony When working with Symfony and Doctrine developers may encounter a configuration error that states Can only confi 2 min read 15-09-2024 58
doctrine 2 to Doctrine 3 = HINT_FORCE_PARTIAL_LOAD not available Transitioning from Doctrine 2 to Doctrine 3 Understanding HINT FORCE PARTIAL LOAD When upgrading from Doctrine 2 to Doctrine 3 developers may encounter issues r 3 min read 15-09-2024 72
Cartesian cross joins in Doctrine Understanding Cartesian Cross Joins in Doctrine When dealing with complex databases understanding how to effectively query data is crucial One type of join that 2 min read 14-09-2024 51
Get rid of a circular reference on complex entities relations (Symfony 6.4) Breaking the Cycle Resolving Circular References in Symfony 6 4 Entities The Challenge Circular references in entity relationships are a common headache in Symf 2 min read 13-09-2024 63
Foreign keys/Join columns and Join tables are not created by Doctrine in Symfony 5+ Understanding and Fixing Missing Foreign Keys and Join Tables in Symfony 5 with Doctrine Problem You re working on a Symfony 5 project using Doctrine for databa 2 min read 13-09-2024 51
How to update record with OneToMany relationship in Doctrine 2? Updating Records with One To Many Relationships in Doctrine 2 The scenario you re facing is a common challenge when working with Doctrine 2s One To Many relatio 3 min read 07-09-2024 52
Symfony Doctrine Models for Entity Without Primary Keys Working with Legacy Databases and Doctrine Handling Tables Without Primary Keys When migrating a legacy database to a new application using Symfony and Doctrine 2 min read 07-09-2024 67
Doctrine2 workaround for mapping MySql 'bit' data type Doctrine2 Workaround for Mapping My SQL bit Data Type Problem You re encountering an issue while mapping My SQL bit data type columns in your Doctrine2 entities 2 min read 07-09-2024 49