Track student attendance from CSV, email parents, and build an HTML dashboard โ€” n8n ์›Œํฌํ”Œ๋กœ

๋†’์Œ ๋ณต์žก๋„โฐ ์˜ˆ์•ฝ18๊ฐœ์˜ ๋…ธ๋“œ๐Ÿท๏ธ Miscellaneous๐Ÿ‘ 1ํšŒ ์กฐํšŒ์ž‘์„ฑ์ž: Tejasv Makkar

๊ฐœ์š”

๐Ÿš€ Overview

Automatically monitors daily student attendance from CSV files, identifies absent students, sends parent email alerts via SMTP, calculates risk scores, and generates an interactive HTML dashboard โ€” all on a weekday schedule with no manual work needed.

โš™๏ธ How it works

Schedule trigger โ€” runs Mondayโ€“Friday at 17:30 Data ingestion โ€” reads student_attendance.csv and filters to today's records only Absence check โ€” splits students into Absent / Present branches Contact merge โ€” matches ab

์‚ฌ์šฉ๋œ ๋…ธ๋“œ

Send EmailCode

์›Œํฌํ”Œ๋กœ ๋ฏธ๋ฆฌ๋ณด๊ธฐ

How it works
1. Runs every weekday at 17:30 (Monโ€“Fri)
2. Reads `student_attendance.csv` and filters to today'
3. Splits students into Absent / Present branches
4. Fetches parent cont
Trigger & data ingestion
Schedule trigger reads attendance CSV and filters to to
Absence routing & contact merge
Splits absent vs present students, fetches parent conta
Alert logic
Calculates risk level, attendance %, streak, and trend
Parent notifications
Generates and sends a colour-coded HTML email alert to
No absences branch
Skips email and dashboard when all students are present
Dashboard & report update
Builds interactive HTML dashboard and appends today's r
No Absences Today
โšก
R
Recurring Time Trigger
S
Student Attendance Data
E
Extract Attendance CSV
I
IF: Is Absent?
S
Students Contacts
E
Extract Contacts CSV
M
Merge Absent + Contacts
Alert Logic Block
Generate Absence Email
Build Dashboard and Report
Send Email
E
Existing Report History
E
Extract History CSV
Combine History + Build โ€ฆ
C
Convert Data
B
Build Visual Report and โ€ฆ
D
Date Filter
18 nodes19 edges

์ž‘๋™ ์›๋ฆฌ

  1. 1

    ํŠธ๋ฆฌ๊ฑฐ

    ์›Œํฌํ”Œ๋กœ๋Š” ์˜ˆ์•ฝ ํŠธ๋ฆฌ๊ฑฐ๋กœ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค, ์ •ํ•ด์ง„ ์ผ์ •์— ๋”ฐ๋ผ ์‹คํ–‰.

  2. 2

    ์ฒ˜๋ฆฌ

    ๋ฐ์ดํ„ฐ๊ฐ€ 18๊ฐœ์˜ ๋…ธ๋“œ๋ฅผ ํ†ตํ•ด ํ๋ฆ…๋‹ˆ๋‹ค, connecting code, converttofile, emailsend.

  3. 3

    ์ถœ๋ ฅ

    ์›Œํฌํ”Œ๋กœ๊ฐ€ ์ž๋™ํ™”๋ฅผ ์™„๋ฃŒํ•˜๊ณ  ๊ตฌ์„ฑ๋œ ๋Œ€์ƒ์— ๊ฒฐ๊ณผ๋ฅผ ์ „๋‹ฌํ•ฉ๋‹ˆ๋‹ค.

๋…ธ๋“œ ์„ธ๋ถ€ ์ •๋ณด (18)

SE

Send Email

emailSend

#1
CO

Code

code

#2

์ด ์›Œํฌํ”Œ๋กœ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐฉ๋ฒ•

  1. 1์˜ค๋ฅธ์ชฝ์˜ JSON ๋‹ค์šด๋กœ๋“œ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜์—ฌ ์›Œํฌํ”Œ๋กœ ํŒŒ์ผ์„ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.
  2. 2n8n ์ธ์Šคํ„ด์Šค๋ฅผ ์—ด๊ณ  ์›Œํฌํ”Œ๋กœ โ†’ ์ƒˆ๋กœ ๋งŒ๋“ค๊ธฐ โ†’ ํŒŒ์ผ์—์„œ ๊ฐ€์ ธ์˜ค๊ธฐ๋กœ ์ด๋™ํ•ฉ๋‹ˆ๋‹ค.
  3. 3๋‹ค์šด๋กœ๋“œ๋œ track-student-attendance-from-csv-email-parents-and-build-an-html-dashboard ํŒŒ์ผ์„ ์„ ํƒํ•˜๊ณ  ๊ฐ€์ ธ์˜ค๊ธฐ๋ฅผ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
  4. 4๊ฐ ์„œ๋น„์Šค ๋…ธ๋“œ์— ๋Œ€ํ•œ ์ž๊ฒฉ ์ฆ๋ช…๏ผˆAPI ํ‚ค, OAuth ๋“ฑ๏ผ‰์„ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
  5. 5์›Œํฌํ”Œ๋กœ ํ…Œ์ŠคํŠธ๋ฅผ ํด๋ฆญํ•˜์—ฌ ๋ชจ๋“  ๊ฒƒ์ด ์ž‘๋™ํ•˜๋Š”์ง€ ํ™•์ธํ•œ ํ›„ ํ™œ์„ฑํ™”ํ•ฉ๋‹ˆ๋‹ค.

๋˜๋Š” n8n โ†’ JSON์—์„œ ๊ฐ€์ ธ์˜ค๊ธฐ์— ์ง์ ‘ ๋ถ™์—ฌ๋„ฃ๊ธฐ:

{ "name": "Track student attendance from CSV, email parents, and build an HTML dashboard", "nodes": [...], ...}

ํ†ตํ•ฉ

codeconverttofileemailsendfilterifmergereadwritefilescheduletriggerspreadsheetfile

์ด ์›Œํฌํ”Œ๋กœ ๊ฐ€์ ธ์˜ค๊ธฐ

ํ•œ ๋ฒˆ์˜ ํด๋ฆญ์œผ๋กœ ๋‹ค์šด๋กœ๋“œ ๋ฐ ๊ฐ€์ ธ์˜ค๊ธฐ

JSON ๋‹ค์šด๋กœ๋“œn8n.io์—์„œ ๋ณด๊ธฐ
๋…ธ๋“œ18
๋ณต์žก๋„high
ํŠธ๋ฆฌ๊ฑฐscheduled
์กฐํšŒ์ˆ˜1
์นดํ…Œ๊ณ ๋ฆฌMiscellaneous

์ œ์ž‘์ž

Tejasv Makkar

Tejasv Makkar

@tmakkar

ํƒœ๊ทธ

codeconverttofileemailsendfilterifmergereadwritefilescheduletriggerspreadsheetfile
โšก

n8n์„ ์ฒ˜์Œ ์‚ฌ์šฉํ•˜์‹œ๋‚˜์š”?

n8n์€ ๋ฌด๋ฃŒ ์˜คํ”ˆ์†Œ์Šค ์›Œํฌํ”Œ๋กœ ์ž๋™ํ™” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ์ž์ฒด ํ˜ธ์ŠคํŒ…ํ•˜๊ฑฐ๋‚˜ ํด๋ผ์šฐ๋“œ ๋ฒ„์ „์„ ์‚ฌ์šฉํ•˜์„ธ์š”.

n8n ๋ฌด๋ฃŒ๋กœ ์‹œ์ž‘ํ•˜๊ธฐ โ†’

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