Template Filter - length_is
Definition and Usage
The length_is filter returns True
if the length of the object is the same as the specified number.
This can be useful when you are dealing with if statements:
Example
Write "Hello" if firstname has 5 characters:
{% if firstname|length_is:5 %}
<h1>Hello</h1>
{% endif %}Syntax
{{ value|length_is:len }}Template filters are defined by using a pipe |
character followed by the name of the filter.
Arguments are defined by using a colon :
character followed by the argument value.
Arguments
| Value | Description |
|---|---|
| len | Required. A number to check if the object's length is the same as. |
