def edit_post(id):
if request.method == 'POST':
form = PostForm()
form.tag.choices = [(str(tag.id), str(tag.tag))
for tag in Tag.query.all()]
if form.validate() == False:
return render_template('editpost.html', form=form)
else:
tags = [
Tag.query.filter_by(id=tag_id).first()
for tag_id in form.tag.data
]
post = Post.query.filter_by(id=id).first()
post.title = form.title.data
post.text = form.text.data
post.tags = tags
db.session.merge(post)
db.session.commit()
flash('Post updated successfully')
return render_template('index.html')
elif request.method == 'GET':
post = Post.query.filter_by(id=id).first()
form = PostForm(id=post.id, title=post.title, text=post.text)
form.tag.choices = [(str(tag.id), str(tag.tag))
for tag in Tag.query.all()]
return render_template('editpost.html', post_id=post.id, form=form)
def addpost():
form = PostForm(csrf_enabled=False)
form.tag.choices = [(str(tag.id), str(tag.tag)) for tag in Tag.query.all()]
if request.method == "POST":
if form.validate() == False:
return render_template('addpost.html', form = form)
else:
tags = [ Tag.query.filter_by(id=tag_id).first() for tag_id in form.tag.data ]
post = Post(form.title.data, form.text.data, tags)
db.session.add(post)
db.session.commit()
flash('Posted successfully')
return render_template('index.html')
return render_template("addpost.html", form = form)
def addpost():
form = PostForm(csrf_enabled=False)
form.tag.choices = [(str(tag.id), str(tag.tag)) for tag in Tag.query.all()]
if request.method == "POST":
if form.validate() == False:
return render_template('addpost.html', form=form)
else:
tags = [
Tag.query.filter_by(id=tag_id).first()
for tag_id in form.tag.data
]
post = Post(form.title.data, form.text.data, tags)
db.session.add(post)
db.session.commit()
flash('Posted successfully')
return render_template('index.html')
return render_template("addpost.html", form=form)
def edit_post(id):
if request.method == 'POST':
form = PostForm()
form.tag.choices = [(str(tag.id), str(tag.tag)) for tag in Tag.query.all()]
if form.validate() == False:
return render_template('editpost.html', form=form)
else:
tags = [ Tag.query.filter_by(id=tag_id).first() for tag_id in form.tag.data ]
post = Post.query.filter_by(id=id).first()
post.title = form.title.data
post.text = form.text.data
post.tags = tags
db.session.merge(post)
db.session.commit()
flash('Post updated successfully')
return render_template('index.html')
elif request.method == 'GET':
post = Post.query.filter_by(id=id).first()
form = PostForm(id=post.id, title=post.title, text=post.text)
form.tag.choices = [(str(tag.id), str(tag.tag)) for tag in Tag.query.all()]
return render_template('editpost.html', post_id= post.id, form=form)
