Expressions can be any Python expression, including function calls. Template code is executed in a namespace that includes the following objects and functions. (Note that this list applies to templates rendered include ... %} directive, template modules have a distinct namespace from their containing template - they can only see the global template namespace and their own keyword arguments. 6.1. User’s guide 31Tornado response, use render() above. RequestHandler.get_template_namespace() → Dict[str, Any] Returns a dictionary to be used as the default template namespace. May be overridden by subclasses to add or modify values

Expressions can be any Python expression, including function calls. Template code is executed in a namespace that includes the following objects and functions. (Note that this list applies to templates rendered include ... %} directive, template modules have a distinct namespace from their containing template - they can only see the global template namespace and their own keyword arguments.Authentication and security RequestHandler.finish() RequestHandler.render() RequestHandler.render_string() RequestHandler.get_template_namespace() RequestHandler.redirect()RequestHandler.send_error() RequestHandler.write_error() RequestHandler

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 16 Modules 205 16.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 16.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 12.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 16 Modules 205 16.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 16.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 12.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 17 Modules 218 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 17 Modules 218 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 17 Modules 218 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 17 Modules 218 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 17 Modules 219 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 17 Modules 218 17.1 Namespace management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 17.2 Submodules and statements or through qualified access using the dot-notation, i.e. each module is a so-called namespace as well as a first-class data structure associating names with values. If a top-level expression module, you have to import it or use the name qualified with module names. See the section on namespace management. 13.1 Defining Methods Until now, we have, in our examples, defined only functions