Course Content

  • CRUD Application

Course Content


The SQL is used to generate the database view, which can then be fed into a bespoke data migration using the raw SQL execution command. The next step is to develop a Django model that maps to this view so that we can retrieve data from it using Django ORM.

In a View, Using Form:

  • The type of the request is set in the "method" attribute of the request object supplied as a parameter to your view in Django, and all data passed via POST may be accessible via the request. The POST dictionary is a collection of words that are used to express The outcome of the login form submitted through the loggedin will be displayed in the view.

  • Python can connect to MySQL.
  • Create a SELECT query in SQL.
  • Cursor Object can be obtained via the Connection.
  • Use the execute() function to run the SELECT query.
  • From a result, extract all rows.
  • Iterate through each row.
  • Close the cursor and database connection objects, respectively.

SQLite, MySQL, and PostgreSQL are three of the most popular database management systems for Django. PostgreSQL is the preferred database for Django Web Apps according to the Django community and official documentation.

Basically, all you have to do to extract data from a form field is use the form. Along with the form, there's also the is valid() method. cleaned data. The name of the form field is passed in as a parameter to the get() function.

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