Show Two Decimals for Calculation Results
Always show two decimals in your calculation results (e.g. 1.00, 1.50).
Most often if you need to show two decimals it’s because you’re working with currency; however, this isn’t always the case. In these scenarios, this snippet can help.
Instructions
Install this snippet with our free Custom JavaScript plugin. https://gravitywiz.com/gravity-forms-code-chest/
Follow the inline comments to configure for your form and field.
Code
Filename: gw-show-two-decimals-for-calc-results.js
/**
* Gravity Wiz // Gravity Forms // Show Two Decimals for Calculation Results
* https://gravitywiz.com/
*
* Always show two decimals in your calculation results (e.g. `1.00`, `1.50`).
*
* Most often if you need to show two decimals it's because you're working with currency; however, this
* isn't always the case. In these scenarios, this snippet can help.
*
* Instructions:
*
* 1. Install this snippet with our free Custom JavaScript plugin.
* https://gravitywiz.com/gravity-forms-code-chest/
*
* 2. Follow the inline comments to configure for your form and field.
*/
gform.addFilter( 'gform_calculation_format_result', function ( formattedResult, result, formulaField, formId, calcObj ) {
// Change "4" to your field ID.
if ( formId == GFFORMID && formulaField.field_id == 4 ) {
var currency = new Currency( gf_global.gf_currency_config );
formattedResult = currency.numberFormat( result, 2, currency.currency.decimal_separator, currency.currency.thousand_separator );
}
return formattedResult;
} );