after_this_request(f) |
Executes a function after this request. |
copy_current_request_context(f) |
A helper function that decorates a function to retain the current request context. |
escape((s) -> markup) |
Convert the characters &, <, >, ‘, and ” in string s to HTML-safe sequences. |
flash(message[, category]) |
Flashes a message to the next request. |
get_flashed_messages([with_categories, ...]) |
Pulls all flashed messages from the session and returns them. |
get_template_attribute(template_name, attribute) |
Loads a macro (or variable) a template exports. |
has_app_context() |
Works like has_request_context() but for the application context. |
has_request_context() |
If you have code that wants to test if a request context is there or not this function can be used. |
jsonify(*args, **kwargs) |
This function wraps dumps() to add a few enhancements that make life easier. |
make_response(*args) |
Sometimes it is necessary to set additional headers in a view. |
redirect(location[, code, Response]) |
Returns a response object (a WSGI application) that, if called, redirects the client to the target location. |
render_template(template_name_or_list, **context) |
Renders a template from the template folder with the given context. |
render_template_string(source, **context) |
Renders a template from the given template source string with the given context. |
safe_join(directory, filename) |
Safely join directory and filename. |
send_file(filename_or_fp[, mimetype, ...]) |
Sends the contents of a file to the client. |
send_from_directory(directory, filename, ...) |
Send a file from a given directory with send_file(). |
stream_with_context(generator_or_function) |
Request contexts disappear when the response is started on the server. |
url_for(endpoint, **values) |
Generates a URL to the given endpoint with the method provided. |