Gaylord.P questions

• Cannot found entity after add form in Symfony
• Single loader for multiple components with HTTP requests
• Indentation conflict when autosaving VSCode / Eslint / Prettier
• Sum in array and "undefined index"
• PHPUnit return "Data set #0 is invalid." with dataProvider
• Difficulty understanding the value of removing arrow functions () =>
• Doctrine find() and querybuilder() return different result in PHPUnit test
• Symfony : Can I return null from Type / Form?

Gaylord.P answers