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Advanced usage

This section guides you to advanced usage of helpers.

Nested helpers
Nested helpers refers to having a helper inside another, this enables you to use multiple helpers on a token. Nested helpers can be used to address requirements such as “capitalizing the number converted to words”, “sorting comma-separated employee names” and “applying discount by percentage on invoice total”.
Example 1: 
{{capitalize (number_to_words amount suffix="dollars" decimal_suffix="cents")}}
Input                                                                          
Output
800.658
Eight hundred dollars six hundred and fifty-eight cents
Example 2: 
{{divide (subtract a b) c}}
Input 
Output
a         b           c
50       10        5
8
Note that nested helpers should be written inside the parenthesis () and not inside curly braces {{}}.

Numerical Calculations

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Last modified 1yr ago

Input	Output
800.658	Eight hundred dollars six hundred and fifty-eight cents