How do you convert a string to a node in XQuery?

Question

I would like to convert a string into a node. I have a method that is defined to take a node, but the value I have is a string (it is hard coded). How do I turn that string into a node? So, given an XQuery method: ``` define function foo($bar as node()*) as node() { (: unimportant details :) } ``` I have a string that I want to pass to the foo method. How do I convert the string to a node so that the method will accept the string.

Accepted Answer

MarkLogic solutions:

The best way to convert a string into a node is to use:

```
xdmp:unquote($string).
```

Conversely if you want to convert a node into a string you would use:

```
xdmp:quote($node).
```

Language agnostic solutions:

Node to string is:

```
fn:string($node)
```

How do you convert a string to a node in XQuery?

Solution

Problem