javascript - How Do I loop this arrays to extract only the orderTotal? -

-

how loop array , add ordertotal field inside item object? (0) ordertotal $100 (1) ordertotal $220

var sum = 320;

save sum of both ordertotal field variable

my goal sum of order total fields

[     {         "itemid": "c619d69c-970d-11e7-afd4-e44bb50029cc",         "itemtype": "job",         "item": {         "jobcolor": "18, 2, 218",         "jobtype": "work",         "employeeids": [             "af879a7d-1aec-e111-834a-002590274606"         ],         "note": "",         "jobstatus": "scheduled",         "actualdatetimestart": "9/13/2017 11:00 am",         "ordertotal**": 100,         "orderrefnumber": "",         "ordernumber": 8375,         "ordertype": "estimate",         "siteid": "56f6f468-957c-11e7-b464-b4bf180545bb"     } }, {     "itemid": "f9cf5384-9244-11e7-9bca-e81c6a1ca1cb",     "itemtype": "job",     "item": {         "jobcolor": "255, 126, 0",         "jobtype": "work",         "employeeids": [             "af879a7d-1aec-e111-834a-002590274606"         ],         "note": "",         "jobstatus": "scheduled",         "actualdatetimestart": "9/13/2017 2:00 pm",         "ordergroup": "",         "ordertotal": 220,         "orderrefnumber": "",         "ordernumber": 8367,         "ordertype": "work order",         "siteid": "7e131f90-6657-11e7-8416-875831a581c3"     }

you can reduce array this:

const sum = orders.reduce((acc, order) => acc + order.ordertotal, 0);

Comments

Post a Comment

Popular posts from this blog

ZeroMQ on Windows, with Qt Creator -

-
i have installed zmq link given below on windows 7. http://zeromq.org/distro:microsoft-windows 1) have c++ project in qt-creator , i'm using zmq c++ binding (zhelpers.hpp etc). 2) have added .lib installed zmq folder qtcreator 3) while compiling, compiler looks _imp__zmq_verion, in .dll files present in .lib have __imp_zmq_version. 4) causing undefined reference zmq_version. anyone else faced problem , has solution ?
Read more

unity3d - Unity SceneManager.LoadScene quits application -

-
i have 2 different scenes 1 named 'main' , other 'game' both added scenes in load. when use scenemanager.loadscene("game"); works no problem when tried return main scene code if (input.getkeydown (keycode.escape)) { scenemanager.loadscene("main"); } strangely game quits. thanks. sorry interruption. somewhere on other script found code. if (input.getkeydown (keycode.escape)) { application.quit (); } that's bad, know...
Read more

python - Error while using APScheduler: 'NoneType' object has no attribute 'now' -

-
i have python app hosting on heroku. use apscheduler call function every day @ time. strange thing 1 time function runs after while have following error log: exception in thread apscheduler (most raised during interpreter shutdown): 2017-09-06t15:03:28.347848+00:00 app[web.1]: traceback (most recent call last): 2017-09-06t15:03:28.347858+00:00 app[web.1]: file "/app/.heroku/python/lib/python2.7/threading.py", line 810, in __bootstrap_inner 2017-09-06t15:03:28.347859+00:00 app[web.1]: file "/app/.heroku/python/lib/python2.7/threading.py", line 763, in run 2017-09-06t15:03:28.347861+00:00 app[web.1]: file "/app/.heroku/python/lib/python2.7/site-packages/apscheduler/schedulers/blocking.py", line 27, in _main_loop 2017-09-06t15:03:28.348167+00:00 app[web.1]: <type 'exceptions.attributeerror'>: 'nonetype' object has no attribute 'now' any guesses? the full code long here key parts: def startdayauto(): global ...
Read more