Understanding Forms and Changesets: Difference between revisions
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In this tutorial you create a database table named Item and its Ecto "Context" data. You learn how changesets work by writing controllers, template and forms. | In this tutorial you create a database table named Item and its Ecto "Context" data. You learn how changesets work by writing controllers, template and forms. | ||
To begin, create a new empty Phoenix app named app. | |||
When complete, run this command to create database tables and Ecto context code. | |||
<source> | |||
mix phx.gen.context Items Item items name:string | |||
</source> | |||
Revision as of 11:37, 13 October 2023
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In this tutorial you create a database table named Item and its Ecto "Context" data. You learn how changesets work by writing controllers, template and forms.
To begin, create a new empty Phoenix app named app.
When complete, run this command to create database tables and Ecto context code.
mix phx.gen.context Items Item items name:string