NetBeansв„ў IDE Field Guide: Developing Desktop, Web, Enterprise, and Mobile Applications (2nd Edition)
The normalize-space() function removes leading and trailing whitespace from a string, and replaces internal sequences of whitespace with a single space character.
For example, the expression «normalize-space('x	 y ') » returns the string «x y » .
| Argument | Data Type | Meaning |
|---|---|---|
| value (optional) | xs:string? | The input string. If the argument is omitted, it defaults to the string value of the context item |
| Result | xs:string | A string obtained by removing leading and trailing whitespace from the input string, and replacing internal sequences of whitespace by a single space character |
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