file.load

Load a text file from your app's code repo and store it in
(@ flow.result ) in the flow scope.

You can also treat this text file as a template file that includes
Meya template tags that can
be rendered using a template context dictionary.

This component is particularly useful when you need to send HTML emails
and would like to use an email template to standardize the email design.

The following example will load the templates/email.html template file
and render it using the Meya template syntax. The template_context gets
made available to the template rendering engine so you would
be able to reference the user's name using (@ name ).

steps: - file_path: templates/email.html template: true template_context: flow: (@ flow ) name: (@ user.name ) email: (@ user.email ) foo: bar

template/email.html

<html> <body> <p> Hi, (@ name ) </p> <p> This is to notify you that your email address <b>(@ email )</b> has been changed to <b>(@ flow.new_email)</b> </p> <p> Thanks! </p> </body> </html>

Element details

type: meya.file.component.load
class: FileLoadComponent
path: /meya/file/component/load.py
signature: file_path

Fields

fielddescription               requiredsignaturedefaulttype
specOverride the original spec for this element.â—‹â—‹nullSpec
contextSend context data with this component's event.â—‹â—‹{}
dict
sensitiveMark this component's event as sensitive. This will encrypt the event if the Sensitive Data integration has been enabled.â—‹â—‹falsebool
triggersActivate these dynamic triggers when the component runs. Check the component triggers guide for more info.â—‹â—‹[]list
file_pathThe file path relative to the app's root folder.◉◉str
templateThe file must be rendered using the Meya template syntax.â—‹â—‹falsebool
template_contextOptional context variables used in the template.â—‹â—‹nulldict

Usage reference

Basic

triggers: - keyword: meya.file.component.load steps: - file_path: STRING

Full

triggers: - keyword: meya.file.component.load steps: - spec: type: STRING data: STRING: ANY timeout: 123 trigger_when: ANY context: STRING: ANY sensitive: false triggers: - type: STRING data: STRING: ANY timeout: 123 trigger_when: ANY file_path: STRING template: false template_context: STRING: ANY