How can I parse XML data into an array in AngularJS 4?
Here is an example of the XML data:
<data>
<element>ESA</element>
<element>XCAVS</element>
<element>TQSZ</element>
<element>HGDQZ</element>
<element>OMGDS</element>
</data>
I would like to extract the data from the element tags (such as ESA, XCAVS, TQSZ) and convert it into an array using AngularJS 4.
Can someone guide me on how to achieve this?
If you need to parse the XML mentioned above, you can achieve this using standard JavaScript by following the code snippet provided below:
var parser, xmlDoc;
var text = "<data>"
+ "<element>ESA</element>" +
"<element>XCAVS</element>" +
"<element>TQSZ</element>" +
"<element>HGDQZ</element>" +
"<element>OMGDS</element>" +
"</data>";
parser = new DOMParser();
xmlDoc = parser.parseFromString(text,"text/xml");
var elements = xmlDoc.getElementsByTagName("element");
var arr = [];
for (i = 0 ; i < elements.length ; i++) {
alert(xmlDoc.getElementsByTagName("element")[i].childNodes[i].nodeValue);
arr.push(xmlDoc.getElementsByTagName("element")[i].childNodes[i].nodeValue);
}
Although this isn't a concrete code solution, it might be beneficial: https://github.com/abdmob/x2js
This incredible library can convert your XML to JSON effortlessly. This makes manipulating your data much simpler and more manageable.
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