def home():
form = CountryForm()
if form.validate_on_submit():
file1 = open("myfile.txt","w")
file1.write(form.country.data)
file1.close()
return redirect(url_for('country_details'))
return render_template('home.html',title = ' Search for a country ',form = form)
def edit_country(id):
'''
Edit Country
'''
country = Country.query.filter_by(id=id).first()
form = CountryForm(obj=country)
form.capital.choices += [
(i.id, i.name)
for i in db.session.query(City).order_by(City.name).all()
]
if form.validate_on_submit():
try:
form.populate_obj(country)
db.session.add(country)
db.session.commit()
flash('Saved successfully', 'success')
except:
db.session.rollback()
flash('Error updating country.', 'danger')
return render_template('web/edit_country.html', form=form)
def create_country():
'''
Create Country
'''
form = CountryForm()
form.capital.choices += [
(i.id, i.name)
for i in db.session.query(City).order_by(City.name).all()
]
if form.validate_on_submit():
country = Country()
form.populate_obj(country)
db.session.add(country)
try:
db.session.commit()
flash('City created correctly', 'success')
return redirect(url_for('country.country', **request.args))
except Exception as e:
db.session.rollback()
flash('Error creating country', 'danger')
return render_template('web/create_country.html', form=form)