Price/total calculation with repeatable fields

Here is an example code that I wrote to do just that. It would only work with the latest development version though and you’ll probably have to change the field IDs and do a little tweaking:

jQuery('#gform_37').on('gform_repeater_init_done gform_repeater_after_repeat gform_repeater_after_unrepeat', function(event, repeaterId, repeatId){
	if (repeaterId == 1) {
		var totalMiles = 0;
		var milesFields = gfRepeater_select(37, 1, null, 3, 1);

		jQuery.each(milesFields, function(){
			if (this.val()) { totalMiles += Number(this.val()); }
		});

		jquery('#input_37_11').val(totalMiles);
	}
});

Find out how to install the latest development version here: https://github.com/kodie/gravityforms-repeater#development

Thank you very much Kodie!

I will try that and get back to you ??

I’m trying to use this to calculate total ticket price for multiple attendees. I have installed the latest dev version and my form is at https://www.rochesterdowntown.com/luncheon-payment (below the paypal stuff) . I’m using the following code but am not sure what is incorrect and where I should be placing this. Does it go in gf-repeater.js? Thank you

jQuery('#gform_1').on('gform_repeater_init_done gform_repeater_after_repeat gform_repeater_after_unrepeat', function(event, repeaterId, repeatId){
		if (repeaterId == 1) {
			var totalPrice = 0;
			var milesFields = gfRepeater_select(41, 1, 2, null, null, null, null);

			jQuery.each(milesFields, function(){
				if (this.val()) { totalPrice += Number(this.val()); }
			});

			jquery('#input_1_5').val(totalPrice);
		}
	});

nvm. I found a different solution

Hi lowfry, always interesting to learn from your different solution ??

Is there a solution for this issue of Totaling repeater number fields in a number field outside the Repeater, since it doesn’t appear to work?

Thank You

I’m trying to get this to work on a simple form, and I can’t get the jQuery(‘#form_X’).on(…) to trigger correctly.

Hi Kodie,
Will you be updating the add-on to include the javascript snippet that allows us to total up repeating number fields? That would be a HUGE help.

Thanks!