08-recordsok

structure/08-records.mq.md

Structure

fn · h1main

comment

When the first header is @ or row, each data row is a map (marker column is not a field). Nested get: [field]([1](orders)).

bind `orders` = [{name: apple, qty: 2}, {name: pear, qty: 3}]

bind `n` = [name]([1](`orders`))

call> print text=`n`

bind `q` = [qty]([2](`orders`))

call> print text=`q`

Functions

main h1

Variables

n text

apple
orders list · 2

# name qty
1 apple 2
2 pear 3
q int

3

#	name	qty
1	apple	2
2	pear	3

#	name	qty
1	apple	2
2	pear	3

Execution

apple 3

Source

---
title: Row records
description: First header @ / row makes a list of maps
---

# main

When the first header is `@` or `row`, each data row is a map (marker column is not a field). Nested get: `[field]([1](orders))`.

`orders` =

| @ | name | qty |
|---|------|-----|
| 1 | apple | 2 |
| 2 | pear | 3 |

**`n` = [name]([1](orders))**

> print text=`n`

**`q` = [qty]([2](orders))**

> print text=`q`