Problem with sum of repeating rows

Hey, I posted this issue already in the CharSheet section but this might be the better place. If anyone can help with this you would make me happy :) <a href="https://app.roll20.net/forum/post/9987337/problem-with-sum-of-repeating-rows" rel="nofollow">https://app.roll20.net/forum/post/9987337/problem-with-sum-of-repeating-rows</a>

Use the Aaron Sheet.&nbsp; <a href="https://github.com/shdwjk/TheAaronSheet" rel="nofollow">https://github.com/shdwjk/TheAaronSheet</a> &nbsp; it does all the work for you. Specifically the simple sum&nbsp; <a href="https://github.com/shdwjk/TheAaronSheet#example-1-tasrepeatingsimplesum" rel="nofollow">https://github.com/shdwjk/TheAaronSheet#example-1-tasrepeatingsimplesum</a>

Thanks for the tip. I looked into it and did it as follows: on('change:repeating_armors remove:repeating_armors', function() { TAS.repeating('armors') //&lt; set the repeating group we are using .attrs('armor_total') //&lt; specify we want access to the total_weight attribute .fields('armorvalue','armorworn') //&lt; specify we want the item and weight repeating fields .execute(); //&lt; tell TAS it has been configured and can run now. }); But it does not work. Further tips are apprectiated

Anyone got any idea what I might be missing?

Stupid question; the complete TAS is installed within your sheetworker script right? I am not skilled with sheetworkers but...&nbsp; see if this works.&nbsp; on('change:repeating_armors remove:repeating_armors', function(){ TAS.repeating('armors') .attrs('armor_total') .fields('armorvalue', 'armorworn') .reduce(function(m,r){ m.armorvalue+=(r.F.armorvalue*r.I.armorworn); r.D[0].armor_total=(r.F.armorvalue*r.I.armorworn); return m; }, &nbsp;&nbsp;&nbsp;&nbsp;{armorvalue:0,armorworn:0, desc: []}, function (m,r,a){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.armor_total=m.armorvalue; }) .execute(); });

Thanks vince, with your help and little modification of your snippet I got it mostly to run. on('change:repeating_armors remove:repeating_armors', function(){ TAS.repeating('armors') .attrs('armor_total') .fields('armorvalue', 'armorworn') .reduce(function(m,r){ if(r.armorworn === "on") { m.armorvalue += r.F.armorvalue; } return m; }, {armorvalue:0,armorworn:0, desc: []}, function (m,r,a){ a.armor_total=m.armorvalue; }) .execute(); }); The last problem left is, that the field where I display the calculated value is not allowed to be disabled. If it is disabled the value is not updated...

The solution for the updating problem is: the field is NOT disabled the CSS class of the field to update needs pointer-events: none;

Great.&nbsp; I think you can also use a readonly input for your total attribute.