def edit_shoppinglist(_id):
page_title = "Edit"
index_ = Data.get_index(_id, Data.shoppinglists)
form = Shoppinglist_nameForm(request.form)
form.name.data = Data.shoppinglists[index_]['Name']
if form.validate_on_submit():
title = request.form['name']
Data.shoppinglists[index_]['title'] = title
flash('Your Shopping list has been updated')
return redirect(url_for('dashboard'))
return render_template('dashboard.html', form=form, title=page_title)
def edit_shoppinglist_item(_id):
page_title = "Edit"
index_ = Data.get_index(_id, Data.items)
form = ShoppingitemForm()
# ### populating the form for user to edit ###
form.name.data = Data.items[index_]['item_name']
form.quantity.data = Data.items[index_]['quantity']
if form.validate_on_submit():
title = request.form['title']
quantity = request.form['body']
Data.items[index_]['item_name'] = title
Data.items[index_]['quantity'] = quantity
flash('Your Item has been updated', 'success')
return redirect(
url_for('shoppinglist_items', _id=Data.items[index_]['owner_id']))
return render_template('list_items.html', form=form, title=page_title)
def delete_item(_id):
index_ = Data.get_index(_id, Data.items)
sh_id = Data.items[index_]['owner_id']
Data.delete_dictionary(_id, Data.items)
flash('Item deleted')
return redirect(url_for('shoppinglist_items', _id=sh_id))