Function create

examples/tutorial/flaskr/blog.py:62–83

Create a new post for the current user.

()

@bp.route("/create", methods=("GET", "POST"))
@login_required
def create():
    """Create a new post for the current user."""
    if request.method == "POST":
        title = request.form["title"]
        body = request.form["body"]
        error = None

        if not title:
            error = "Title is required."

        if error is not None:
            flash(error)
        else:
            db = get_db()
            db.execute(
                "INSERT INTO post (title, body, author_id) VALUES (?, ?, ?)",
                (title, body, g.user["id"]),
            )
            db.commit()
            return redirect(url_for("blog.index"))

    return render_template("blog/create.html")


@bp.route("/<int:id>/update", methods=("GET", "POST"))