Push every new match from regEx in array - arrays

Question

I try to parse some xml file, with this code:
function parseXml() {
var url = 'http://www.inpo.ru/documents/pricelists/pricelist.xml';
var xml = UrlFetchApp.fetch(url).getContentText();
var parseregexp = new RegExp (/.*em><no>(\d+)<\/no><title>(.+?)<\/title><price vat="\w+">(\d+.\d+|\d+)<\/price><unit>(.+?)<\/unit><free>(\d+)<\/free>(.|\s)*?<it/g)
var parsedData = '$1 $2 $3 $4 $5 '
var rangeRegex = [];
var Pdata = xml.replace(parseregexp,parsedData)
var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet()
ss.getRange(1, 1).setValue(Pdata)
}
And here is xml fragment:
<item><no>48514</no><title>The workpiece is the rod d 8x150mm P6AM5 HRC 64-66" CNIC"</title><price vat="yes">154.58</price><unit>Pcs</unit><free>59</free><remarks>Used to make an axial tool.
Hardness HRC64-66</remarks><img thumbnail="http://www.inpo.ru/index/I:48528/THUMBNAIL:0.jpg">http://www.inpo.ru/index/I: 48528 / PREVIEW: 0.jpg</img></item><item><no>48515</no><title>The workpiece is the rod d 8x200mm P6AM5 HRC 64-66"CNIC"</title><price vat="Yes">198.24</price><unit>pcs</unit><free>32</free><remarks>Used to make an axial tool.
Hardness HRC64-66</remarks><img thumbnail="http://www.inpo.ru/index/I:48528/THUMBNAIL:0.jpg">http://www.inpo.ru/index/I: 48528 / PREVIEW: 0.jpg</img></item>
And result in Pdata is:
48514 The workpiece is the rod d 8x150mm P6AM5 HRC 64-66" CNIC" 154.58 Pcs 59 48515 The workpiece is the rod d 8x200mm P6AM5 HRC 64-66"CNIC" 198.24 pcs 32
In this example in Pdata I have 1 long string from all regex matches. How I can make an array with 5 columns from all matches? I think to push every match to array with "for" cycle, but dont know how it's mades. Would be pleasefull for any help

Answer 1

Alternate Solution:
Since you are trying to access xml data you can use XMLservice.parser
However there seems to a problem in the fetch call, I was unable to get the whole data (fetch gives a truncated file, perhaps it is timing out, 16mb file) , so I downloaded the data file and uploaded it into google drive.
This file could be used to parse XML data like so:
function parseXml() {
var file = DriveApp.getFileById("Xml File ID") //Get the id of the uploaded file and replace it for "Xml File ID"
var xml = file.getBlob().getDataAsString()
// The below code gave a error for XML parser
/*var url = 'http://www.inpo.ru/documents/pricelists/pricelist.xml';
var options = {
'method' : 'get',
'contentType': 'application/xml',
}
var xml = UrlFetchApp.fetch(url,options).getBlob().getDataAsString()
Logger.log(xml)*/
// End of code with gave an error
var arrayItems = []
var XmlElem = ["no","title","price","unit","free"] //Elements to look for
var document = XmlService.parse(xml);
var RCounter = 0
var groups = document.getRootElement().getChildren(); //GetGroup Element
for(var k = 0; k< groups.length; k++){ // Loop through each group element
var main = groups[k].getChildren() // Get sub groups in each group
for (var j=0 ; j < main.length; j++){ // Loop through each subGroups
var mainChilds = main[j].getChildren() //Get items in each subGroups
for (var l = 0 ; l < mainChilds.length; l++){ // Loop through each items
var items = mainChilds[l].getChildren(); // Get elemetns like "no","title","price","units","free" in each item
arrayItems[RCounter] = []
var total = 0;
for (var i = 0; i < items.length; i++) {
// Logger.log(items[i].getName())
var index = XmlElem.indexOf(items[i].getName()) //Look for items and place the value at corresponding index
if(index != -1)
arrayItems[RCounter][index] = items[i].getValue()
} //End Loope for elements
if(arrayItems[RCounter].length > 0) //in case the array is empty, reuse it
RCounter++
} // End loop for items
} // End loop for sub Groups
} // End loop for Groups
Logger.log(arrayItems)
}
Hope that helps!