def new_category():
form = CategoryForm()
if form.validate_on_submit():
category = Category(name=form.name.data)
db.session.add(category)
db.session.commit()
return redirect(url_for("blog.index"))
return render_template("/admin/new_category.html", form=form)
def new_category():
form=CategoryForm()
if form.validate_on_submit():
name=form.name.data
category=Category(name=name)
db.session.add(category)
db.session.commit()
flash('Category created','success')
return redirect(url_for('.manage_category'))
return render_template('admin/new_category.html',form=form)
def new_category():
form = CategoryForm()
if form.validate_on_submit():
# 可以对name再做一个防重复验证
category = Category(name=form.name.data)
db.session.add(category)
db.session.commit()
flash("Category created.", "success")
return redirect(url_for(".manage_category"))
return render_template("admin/new_category.html", form=form)
def edit_category(category_id):
form=CategoryForm()
category=Category.query.get_or_404(category_id)
if category.id==1:
flash('you can not edit the default category','warning')
return redirect(url_for('blog.index'))
if form.validate_on_submit():
category.name=form.name.data
db.session.commit()
flash('category updated','success')
return redirect(url_for('.manage_category'))
form.name.data=category.name
return render_template('admin/edit_category.html',form=form)
def edit_category(category_id):
if category_id == 1:
flash("You can not edit the default category.", "warning")
return redirect(url_for("blog.index"))
form = CategoryForm()
category = Category.query.get_or_404(category_id)
form.name.data = category.name
if form.validate_on_submit():
# 可以对name再做一个防重复验证
category.name = form.name.data
db.session.commit()
flash("Category updated.", "success")
return redirect(url_for(".manage_category"))
return render_template("admin/edit_category.html", form=form)
