本文整理汇总了Python中forms.CategoryForm.populate_obj方法的典型用法代码示例。如果您正苦于以下问题：Python CategoryForm.populate_obj方法的具体用法？Python CategoryForm.populate_obj怎么用？Python CategoryForm.populate_obj使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类forms.CategoryForm的用法示例。
在下文中一共展示了CategoryForm.populate_obj方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: put
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def put(self, id):
category = Category.get_by_id(id)
if category is None:
flash(gettext('The category was not found'), 'error')
return redirect(url_for('CategoriesView:index'))
if not category.can_edit():
abort(401)
if request.method in ['POST', 'PUT']:
form = CategoryForm()
if form.validate_on_submit():
try:
form.populate_obj(category)
category.save()
flash(gettext('Category was succesfully saved'))
return util.redirect_json_or_html(url_for('CategoriesView:index'), 'category')
except:
return util.redirect_json_or_html(url_for('CategoriesView:index'), 'category', gettext('Error while updating the category'))
else:
if request.is_xhr:
return util.redirect_json_or_html(url_for('CategoriesView:index'), 'category', gettext('Invalid submission, please check the message below'))
else:
flash(gettext('Invalid submission, please check the message below'), 'error')
else:
form = NewCategoryForm(category)
return render_template('admin/categories/edit.html',
title=gettext('Edit Category: %(name)s', name=category.name),
form=form,
category=category)示例2: post
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def post(self):
form = CategoryForm()
if form.is_submitted():
try:
if not form.validate():
raise Exception(_('ERROR_INVALID_SUBMISSION'))
category = Category.create()
if not form.slug.data:
form.slug.data = form.name.data
form.slug.data = Category.urlify(form.slug.data)
form.populate_obj(category)
category.save()
return render_view(url_for('CategoriesView:put', id=category.id),
message=_('CATEGORY_CREATE_SUCESS'),
redirect=True)
except Exception as e:
flash(e.message, 'error')
return render_view('admin/categories/add.html', form=form)示例3: categoryEdit
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def categoryEdit(id):
category = SpendingCategory.query.filter(SpendingCategory.id == id).one()
form = CategoryForm(request.form, obj=category)
if request.method == 'POST':
form.populate_obj(category)
db.session.merge(category)
db.session.commit()
flash('Category '+category.name+' updated.')
return render_template('edit_category.html', f=form, obj=category)示例4: edit_category
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def edit_category(category_name):
category = Category.get_by_key_name(category_name)
form = CategoryForm(obj=category)
if form.validate_on_submit():
form.populate_obj(category)
try:
category.put()
flash(u"Example %s successfully saved." % category.name, "success")
return redirect(url_for("list_categories"))
except CapabilityDisabledError:
flash(u"App Engine Datastore is currently in read-only mode.", "info")
return redirect(url_for("list_categories"))
return render_template("edit_category.html", form=form, category_name=category.id)示例5: post
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def post(self):
form = CategoryForm()
if request.method == 'POST':
if form.validate_on_submit():
try:
category = Category.create()
form.populate_obj(category)
category.save()
flash(gettext('Category succesfully created'))
return util.redirect_json_or_html(url_for('CategoriesView:index'), 'category')
except:
flash(gettext('Error while creating the category'), 'error')
else:
flash(gettext('Invalid submission, please check the message below'), 'error')
return render_template('admin/categories/add.html',
title=gettext('Create Category'),
form=form)示例6: put
# 需要导入模块: from forms import CategoryForm [as 别名]
# 或者: from forms.CategoryForm import populate_obj [as 别名]
def put(self, id):
category = Category.get_by_id(id)
if category is None:
return render_view(url_for('CategoriesView:index'),
status=False,
redirect=True,
message=_('CATEGORY_NOT_FOUND'))
if not category.can_edit():
abort(401)
form = CategoryForm(category=category)
if form.is_submitted():
try:
if not form.validate():
raise Exception(_('ERROR_INVALID_SUBMISSION'))
if not form.slug.data:
form.slug.data = form.name.data
if category.slug != form.slug.data:
form.slug.data = Category.urlify(form.slug.data)
form.populate_obj(category)
category.save()
return render_view(url_for('CategoriesView:put', id=category.id),
message=_('CATEGORY_SAVE_SUCCESS'),
redirect=True)
except Exception as e:
flash(e.message, 'error')
return render_view('admin/categories/edit.html',
form=form,
category=category)