# Need Javascript Recursive function Urgent !

In attachment, you will find an Excel sheet with 5 columns.

Columns A and E are not important.

Column B are the parents of their children in columns C in quantity of column D.

For exemple, parent 12 has one child which is 13 (qty 3), which in turn has 4 children 15,16,17,18 (qty 1 each).

Beware : 13 has another parent (11 - qty 1), which means that the cumulated quantity of 15, 16, 17, 18 is 4 each in total, if we consider that 13 goes into 11 (1x) and into 13 (3x).

I need two recursive functions :

1) Create a tree where each root includes a "children" array containing its respective child_id and qty. For example, 13 and it children must appear twice, once under 11 and once under 12.

Parameters :

- array of links with parent_id, child_id, quantity

- root node (if not mentionned, take the one with parent = null)

2) Create a list of use cases. For each child, determine the path to the root and the cumulated quantity.

Parameters :

- array of links with parent_id, child_id, quantity

- root node (if not mentionned, take the one with parent = null)

Example for root = 11:

child_id: 15, root_id: 13, cumulatedQty: 1, path: [{level:1, child_id: 15, parent_id: 13, qty: 1}]

child_id: 15, root_id: 12, cumulatedQty: 3, path: [{level:1, child_id: 15, parent_id: 13, qty: 1}, {level:2, child_id: 13, parent_id: 12, qty: 3}]

child_id: 15, root_id: 11, cumulatedQty: 4, path: [{level:1, child_id: 15, parent_id: 13, qty: 1}, {level:2, child_id: 13, parent_id: 12, qty: 3}, {level:2, child_id: 13, parent_id: 11, qty: 1}, {level:3, child_id: 12, parent_id: 11, qty: 1}]

Deliverables : 2 functions, testable in JSFiddle or similar.

Very ugent. Thanks.

Didier

Kĩ năng: Javascript, jQuery / Prototype

Về Bên Thuê:
( 6 nhận xét ) Courrendlin, Switzerland

ID dự án: #15175917

## Được trao cho:

BaNgan

Hi, So to port the script into jsfiddle I will parse the excel file into csv data (temporary) then in real app you should use server side script to read the excel file content Relevant Skills and Experience I will upd Thêm

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## 26 freelancer đang chào giá trung bình \$160 cho công việc này

hawkscodeaus

I have 7+ years in javascript - jquery developers with very good experience. Relevant Skills and Experience I am good in Javascript, jQuery / Prototype Proposed Milestones \$200 USD - Cost

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ravinder246

Hello, I have great experience in javascript and can do these 2 recursive functions related work perfectly. let me know when can we start the work Relevant Skills and Experience javascript Yes I have strong knowled Thêm

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sunnysmile911

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imRaziel

hi. i can do it, but i have a few question Relevant Skills and Experience i know javascript Proposed Milestones \$100 USD - program how are you planning to access that .xlsx file from a script? is it possible to make Thêm

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MyAwesomeTeam

Nice to meet you, dstadel3. do you need two recursive functions : 1) create a tree where each root includes a "children" array containing its respective child_id and qty ?.I can help you Our skills sam Thêm

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lupascudan

Hello. I can help you with this project. I can start as soon as you want. I just want to clear something out. What should exactly the functions return? We can discuss everything if you contact me. Regards, Dan.

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