How to create an OnClick Event and how to assign it to a button?

Hello @fitnesspreponline,

If you want to evaluate the equations only after pressing a button:

– Activate the “Form Settings” tab.
– Untick the checkbox: “Eval dynamically the equations associated to the calculated fields”
– And finally to evaluate the equations, insert a button field in the form, and select as the “button type” the “Calculate” option.

To display the equation’s result in a different tag:

– Insert a “HTML Content” field in the form, with a tag similar to the following one as its content:

<div class="equation-result"></div>

– If the current equation associated to the calculated field is for example: fieldname1+fieldname2, modify it as follows:

(function(){
var result = fieldname1+fieldname2;
jQuery('.equation-result').html(result);
return result;
})()

– Finally, as the calculated field is being used as auxiliary, tick the checkbox: “Hide Field From Public Page” in the calculated field’s properties.

Best regards.