def create_show_submission():
# called to create new shows in the db, upon submitting new show listing form
# TODO: OK | insert form data as a new Show record in the db, instead
show_form = ShowForm(request.form)
try:
# Create a new instance of Show with data from ShowForm
show = Shows.insert().values(
Artist_id=show_form.artist_id.data,
Venue_id=show_form.venue_id.data,
start_time=show_form.start_time.data
)
db.session.execute(show)
db.session.commit()
# on successful db insert, flash success
flash('Show was successfully listed!')
except :
# TODO OK: on unsuccessful db insert, flash an error instead.
flash('An error occurred. Show could not be listed.','error')
db.session.rollback()
print(sys.exc_info())
finally:
db.session.close()
# e.g., flash('An error occurred. Show could not be listed.')
# see: http://flask.pocoo.org/docs/1.0/patterns/flashing/
return render_template('pages/home.html')
def create_show_submission():
# called to create new shows in the db, upon submitting new show listing form
newShow = Shows(artist_id=request.form['artist_id'],
venue_id=request.form['venue_id'],
show_date=request.form['start_time'])
if Shows.insert(newShow):
flash('Show was successfully listed!')
return redirect(url_for('shows'))
else:
flash('An error occurred. Show could not be listed.')
abort(404)
return render_template('pages/home.html')
def create_show_submission():
form = ShowForm(request.form)
if form.validate_on_submit():
error = False
try:
show = Shows(artist_id=form.artist_id.data,
venue_id=form.venue_id.data,
start_time=form.start_time.data)
show.insert()
except Exception:
error = True
db.session.rollback()
print(exc_info())
finally:
db.session.close()
flash("An error occurred. Show could not be listed")\
if error else flash('Show was successfully listed!')
return render_template('pages/home.html')
else:
flash('Please ensure all details provided are valid')
return render_template('forms/new_show.html', form=form)
def create_show_submission():
# called to create new shows in the db, upon submitting new show listing form
# TODO: insert form data as a new Show record in the db, instead
show_form = ShowForm(request.form)
try:
new_show = Shows.insert().values(venue_id=show_form.venue_id.data,
artist_id=show_form.artist_id.data,
date=show_form.start_time.data)
db.session.execute(new_show)
db.session.commit()
flash('Show was successfully listed!')
except:
db.session.rollback()
print(sys.exc_info())
flash('An error occurred. ')
return render_template('pages/home.html')
def create_show_submission():
# called to create new shows in the db, upon submitting new show listing form
# TODO: insert form data as a new Show record in the db, instead(DONE)
show_form = ShowForm()
artist_id = show_form.artist_id.data
venue_id = show_form.venue_id.data
start_time = show_form.start_time.data
show = Shows.insert().values(artist_id=artist_id,
venue_id=venue_id, start_time=start_time)
try:
db.session.execute(show)
db.session.commit()
# on successful db insert, flash success
flash("Show was successfully listed!")
except Exception as e:
flash("An error occurred. Show could not be listed.")
db.session.rollback()
db.session.flush()
print(e)
return render_template("pages/home.html")
