Introduced in Tableau 2022.4, proper function is a string function that converts a text string to proper title casing by capitalizing the initial letter of each word while lower-casing all the other letters.
Syntax: PROPER (<String Text>)
Example
Using PROPER () function above, I can convert these customer names into proper title casing as shown below.
Note the same function applies when converting paragraphs of text into proper title casing as shown below.
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