Hi Stuart,
I'm not an expert in angularjs, but here are my observations. It looks like
you have a stray curly brace at the end of this line:
<div ng-init="checkout.subtotal=123"}>
Also, since "checkout" is reset to each circulation during the loop, I suggest
using a different variable name, like just "subtotal". And it sounds like you
want to start by setting subtotal to zero, and then change the following line
to add the price of each item to the subtotal:
BEFORE: <div ng-init="checkout.subtotal=checkout.subtotal + 1">
AFTER: <div ng-init="subtotal+=checkout.copy.price">
Remember to also change the variable name where you print the subtotal (and I
don't think you need the "sumout" span anymore):
<b>You saved: {{subtotal | currency}}</b>
Here's a gist of how your template would look with these changes:
https://gist.github.com/remocrevo/efd38d5b34c6303376225f485375adbc
Remington
--
Remington Steed
Electronic Resources Specialist
Hekman Library, Calvin College
http://library.calvin.edu/
From: Open-ils-dev [mailto:open-ils-dev-boun...@list.georgialibraries.org] On
Behalf Of Forrest, Stuart
Sent: Friday, February 09, 2018 2:30 PM
To: Evergreen Development Discussion List
<open-ils-dev@list.georgialibraries.org>
Subject: Re: [OPEN-ILS-DEV] Evergreen 3.0 Receipt templates
Hi
This is my current attempt at the problem below, but does not give the
calculation expected.
<div>Welcome to {{current_location.name}}</div>
<div>You have the following items checked out:</div>
<hr/>
<div ng-init="checkout.subtotal=123"}>
<ol>
<li ng-repeat="checkout in circulations">
<div>{{checkout.title}}</div>
<div>Barcode: {{checkout.copy.barcode}} </div>
<div>Due: {{checkout.circ.due_date |
egDueDate:$root.egDateAndTimeFormat:checkout.circ.circ_lib:checkout.circ.duration}}</div>
<div>
Price: {{checkout.copy.price | currency}}
<div
ng-init="checkout.subtotal=checkout.subtotal + 1">
</li>
</ol>
<hr/>
<div>{{current_location.shortname}} {{today |
date:$root.egDateAndTimeFormat}}</div>
<div>You were helped by {{staff.first_given_name}}</div>
<BLOCKQUOTE>
<div style="width:150px;height:70px;padding:10px;border:2px
solid black;" align="center">
<font size="4">
<b>You saved: {{checkout.subtotal |
currency}}<span sumout="sum1" fixed="2"></b> </span>
<br/> by using your
<br/> public library
</div>
</BLOCKQUOTE>
***************************************************
Stuart Forrest PhD
IT Analyst
Beaufort County Library System
843 255 6450
sforr...@bcgov.net<mailto:sforr...@bcgov.net>
www.beaufortcountylibrary.org<http://www.beaufortcountylibrary.org>
For Leisure, For Learning, For Life
From: Open-ils-dev [mailto:open-ils-dev-boun...@list.georgialibraries.org] On
Behalf Of Forrest, Stuart
Sent: Friday, February 09, 2018 2:07 PM
To: Evergreen Development Discussion List
(open-ils-dev@list.georgialibraries.org<mailto:open-ils-dev@list.georgialibraries.org>)
Subject: [OPEN-ILS-DEV] Evergreen 3.0 Receipt templates
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Hi
I really don't know much about AngularJS but I am trying to convert the
following 2.11 template to evergreen 3.0 especially the part that sums the
prices of the itema and prints out the result at the end. Can anyone offer any
advice please?
Thanks
Stuart
**************************************************
The following items have been examined:
<hr/>
<ol>
<li>
%title%
<br/>Barcode: %barcode%
<br/>Due: <b>%due_date%</b>
<span style="display: none;"
sum="sum1">%price%</span>
</li>
</ol>
<hr />
%SHORTNAME% %TODAY_TRIM%<br/>
<BLOCKQUOTE>
<div style="width:150px;height:70px;padding:10px;border:2px
solid black;" align="center">
<font size="4">
<b>You saved: $<span sumout="sum1"
fixed="2"></b> </span>
<br/> by using your
<br/> public library
</div>
</BLOCKQUOTE>
***************************************************
Stuart Forrest PhD
IT Analyst
Beaufort County Library System
843 255 6450
sforr...@bcgov.net<mailto:sforr...@bcgov.net>
www.beaufortcountylibrary.org<http://www.beaufortcountylibrary.org>
For Leisure, For Learning, For Life
