docs-v2/content/flux/v0.x/stdlib/strings/totitle.md

title	description	aliases	menu	weight	related	introduced
strings.toTitle() function	The strings.toTitle() function converts all characters in a string to title case.	/influxdb/v2.0/reference/flux/functions/strings/totitle/ /influxdb/v2.0/reference/flux/stdlib/strings/totitle/ /influxdb/cloud/reference/flux/stdlib/strings/totitle/	flux_0_x_ref name parent strings.toTitle strings	301	/flux/v0.x/stdlib/strings/toupper /flux/v0.x/stdlib/strings/tolower /flux/v0.x/stdlib/strings/title	0.18.0

The strings.toTitle() function converts all characters in a string to title case.

Output data type: String

import "strings"

strings.toTitle(v: "a flux of foxes")

// returns "A FLUX OF FOXES"

Parameters

v

The string value to convert.

Examples

Covert characters in a string to title case

import "strings"

data
    |> map(fn: (r) => ({ r with pageTitle: strings.toTitle(v: r.pageTitle) }))

{{% note %}}

The difference between toTitle and toUpper

The results of toTitle() and toUpper are often the same, however the difference is visible with special characters:

str = "dz"

strings.toTitle(v: str) // Returns Dz
strings.toUpper(v: str) // Returns DZ

{{% /note %}}