flask - Display database from python to html

Question

I have code like this to retrieve data from database and I want to display it in html.

This is app.py

@app.route(\'/news\')
def news():
         


        

Answer 1

You can pass your data using render_template() like this:

cur = con.cursor()
cur.execute("SELECT * FROM dataset")
data = cur.fetchall()
render_template('template.html', data=data)

Then in your template, iterate over the rows, for example you could render table rows for each row:

{% for item in data %}

    {{item[0]}}
    {{item[1]}}
    ...

{% endfor %}