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
templatetrue
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
field | description | required | signature | default | type |
---|---|---|---|---|---|
spec | Override the original spec for this element. | â—‹ | â—‹ | null | Spec |
context | Send context data with this component's event. | â—‹ | â—‹ | {} | dict |
sensitive | Mark this component's event as sensitive. This will encrypt the event if the Sensitive Data integration has been enabled. | â—‹ | â—‹ | false | bool |
triggers | Activate these dynamic triggers when the component runs. Check the component triggers guide for more info. | â—‹ | â—‹ | [] | list |
file_path | The file path relative to the app's root folder. | â—‰ | â—‰ | str | |
template | The file must be rendered using the Meya template syntax. | â—‹ | â—‹ | false | bool |
template_context | Optional context variables used in the template. | â—‹ | â—‹ | null | dict |
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
timeout123
trigger_when ANY
context
STRING ANY
sensitivefalse
triggers
type STRING
data
STRING ANY
timeout123
trigger_when ANY
file_path STRING
templatefalse
template_context
STRING ANY