GetNodes
Retrieves nodes from custom XML based on the provided XPath.
Syntax
expression.GetNodes(xPath);
expression - A variable that represents a ApiCustomXmlPart class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| xPath | Required | string | The XPath expression to search for nodes. |
Returns
Example
This example shows how to update the value of an attribute in a custom XML node.
- Code
- Result
let doc = Api.GetDocument();
let xmlManager = doc.GetCustomXmlParts();
let xmlText = `
<?xml version="1.0" encoding="UTF-8"?>
<documentData xmlns="http://example.com/example">
<text val="123">node text</text>
<label name="Title">label text</label>
</documentData>`;
let xml = xmlManager.Add(xmlText);
let nodes = xml.GetNodes("/documentData/*");
let label = xml.GetNodes("/documentData/label")[0];
let paragraph = Api.CreateParagraph();
nodes.forEach(node => {
paragraph.AddText("Node text: " + node.GetText() + "\r\n");
});
paragraph.AddText("Label attribute: " + label.GetAttribute("name"));
doc.Push(paragraph);