varia/xppl
14
0
Fork 0
Code Issues 6 Pull Requests Releases Activity

updated edit form

Browse Source
This commit is contained in:
Alex 2018-05-23 18:31:03 +02:00
parent 7564470ea0
commit 53ba3355ac
1 changed files with 14 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
app/views.py
View File

@ -85,19 +85,24 @@ def edit_book_by_id(id):
if user_form.validate_on_submit(): if user_form.validate_on_submit():
# check if the post request has the file part # check if the post request has the file part
title = user_form.title.data # You could also have used request.form['name'] title = user_form.title.data # You could also have used request.form['name']
author = user_form.author.data # You could also have used request.form['email'] authors = user_form.author.data # You could also have used request.form['email']
# save user to database # save user to database
#book = Book(title, author, filename, cover, file_extension) #book = Book(title, author, filename, cover, file_extension)
book_to_edit.title = title
db.session.commit() db.session.commit()
book = Book.query.filter_by(title=title).first() book = Book.query.filter_by(id=id).first()
author_table = Author.query.filter_by(book_id=book.id).delete() book.title = title
for this_author in author: book.authors= []
this_author = Author(this_author.get('author_name')) db.session.commit()
book.authors.append(this_author) for author in authors:
author_name = author.get("author_name")
if author_name:
a = db.session.query(Author).filter_by(author_name=author_name).first()
if a == None:
a = Author(author_name=author_name)
db.session.add(a)
book.authors.append(a)
db.session.commit() db.session.commit()
flash("%s updated" % (title)) flash("%s updated" % (title))
return redirect(url_for('show_books')) return redirect(url_for('show_books'))