csv

Documentation

Overview

Example

package main

import (
	"fmt"

	"simonwaldherr.de/go/golibs/csv"
)

var userdata string = `id;name;email
0;John Doe;jDoe@example.org
1;Jane Doe;jane.doe@example.com
2;Max Mustermann;m.mustermann@alpha.tld`

func main() {
	csvmap, k := csv.LoadCSVfromString(userdata)

	for _, user := range csvmap {
		fmt.Println(user[k["email"]])
	}
}

Example (Fourth)

package main

import (
	"fmt"

	"simonwaldherr.de/go/golibs/csv"
)

func main() {
	csvmap, k := csv.LoadCSVfromFile("./test.csv")
	for _, user := range csvmap {
		fmt.Println(user[k["email"]])
	}

}

Output:

jDoe@example.org

Example (Second)

package main

import (
	"fmt"

	"simonwaldherr.de/go/golibs/csv"
)

func main() {
	csvmap, k := csv.LoadCSVfromFile("./test.csv")

	for _, user := range csvmap {
		fmt.Println(user[k["email"]])
	}
}

Example (Third)

package main

import (
	"fmt"

	"simonwaldherr.de/go/golibs/csv"
)

var userdata2 string = `id;name;email
0;John Doe;jDoe@example.org`

func main() {
	csvmap, k := csv.LoadCSVfromString(userdata2)
	for _, user := range csvmap {
		fmt.Println(user[k["email"]])
	}

}

Output:

jDoe@example.org

Index

• func GetHead(data map[int][]string) map[string]int
• func LoadCSVfromFile(filename string) (map[int][]string, map[string]int)
• func LoadCSVfromString(csv string) (map[int][]string, map[string]int)

Examples

• Package
• Package (Fourth)
• Package (Second)
• Package (Third)

Functions

func GetHead

func GetHead(data map[int][]string) map[string]int

GetHead returns a map which represents the head of a csv map

func LoadCSVfromFile

func LoadCSVfromFile(filename string) (map[int][]string, map[string]int)

LoadCSVfromFile parses a CSV from a file and returns two maps one map with the data and another one with the csv head

func LoadCSVfromString

func LoadCSVfromString(csv string) (map[int][]string, map[string]int)

LoadCSVfromString parses a CSV from a string and returns two maps one map with the data and another one with the csv head