You pass the post ID you have in post['id']) to the url_for() function to generate the posts edit link. Open a new edit.html template: This is similar to the code in the create.html template, except for displaying the post title inside the pages title in the line {% block title %} Edit "{{ post['title'] }}" {% endblock %}, the value of the input in {{ request.form['title'] or post['title'] }}, and the value of the text area in {{ request.form['content'] or post['content'] }}. Trademarks and brands are the property of their respective owners. How to turn off zsh save/restore session in Terminal.app. If you are not familiar with Flask, check out How to Create Your First Web Application Using Flask and Python and How to Use Templates in a Flask Application. Here is how the stored procedure sp_createUser would look: Navigate to the FlaskApp/templates directory and create an HTML file called signup.html. Youll use this to display the existing title and content on the Edit page. This means that the database connection will return rows that behave like regular Python dictionaries. Next, youll create a small Flask application, retrieve the two posts you inserted into the database, and display them on the index page. You extract the title and content the user submits from the request.form object. MySQLConnection object. You also pass the posts object as an argument, which contains the results you got from the database. We make use of First and third party cookies to improve our user experience. In app.py, add another method called signup to render the signup page once a request comes to /signup: Save the changes and restart the server. You use the confirm() method available in web browsers to display a confirmation message before submitting the request. Blog <. To create a cursor, use the cursor=db.cursor() in every route function and close it afer i have done the processing like this: Now i want to ask is this approach right? You can skip this step if you already have a MySQL server installed. Open command line and Install Python Flask with the command: pip install flask Install Flask-MySQLdb with the command: pip install flask-mysqldb 1.3. We will use folloing modules to implemen login and registration functionality. )', 'UPDATE posts SET title = ?, content = ? I've installed flask-mysql library to interact with mysql db. method of a connection object: Several related classes inherit from You extend the base template, set a heading as a title, and use a