I need to create an XML file with line breaks and tabs in Attributes and on few tags as well. So I tried like below.
string xmlID = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<PersonLib Version=\"1.0\"></PersonLib>";
XDocument doc = XDocument.Parse(xmlID);//, LoadOptions.PreserveWhitespace);
XElement device = doc.Root;
using (StringWriter str = new StringWriter())
using (XmlTextWriter xml = new XmlTextWriter(str))
{
xml.Formatting=Formatting.Indented;
xml.WriteStartElement("Details");
xml.WriteWhitespace("\n\t");
xml.WriteStartElement("Name");
xml.WriteWhitespace("\n\t\t");
xml.WriteStartElement("JohnDoe");
xml.WriteAttributeString("DOB", "10");
xml.WriteAttributeString("FirstName", "20");
xml.WriteAttributeString("LastName", "40");
xml.WriteAttributeString("\n\t\t\tAddress", "50");
xml.WriteAttributeString("\n\t\t\tPhoneNum", "60");
xml.WriteAttributeString("\n\t\t\tCity", "70");
xml.WriteAttributeString("\n\t\t\tState", "80");
xml.WriteAttributeString("\n\t\t\tCountry", "90");
//xml.WriteWhitespace("\n\t\t");
xml.WriteEndElement();
xml.WriteWhitespace("\n\t");
xml.WriteEndElement();
xml.WriteWhitespace("\n");
xml.WriteEndElement();
Console.WriteLine(str);
device.Add(XElement.Parse(str.ToString(), LoadOptions.PreserveWhitespace));
File.WriteAllText("MyXML.xml", device.ToString());
I can get the XML generated in format I need but the issue comes when I try to add it to the parent XMLElement device in this case. The formatting is all gone despite LoadOptions.PreserveWhitespace.
I get
<PersonLib Version="1.0">
<Details>
<Name>
<JohnDoe DOB="10" FirstName="20" LastName="40" Address="50" PhoneNum="60" City="70" State="80" Country"90" />
</Name>
</Details>
</PersonLib >
while I need
<PersonLib Version="1.0">
<Details>
<Name>
<JohnDoe DOB="10" FirstName="20" LastName="40"
Address="50"
PhoneNum="60"
City="70"
State="80"
Country="90" />
</Name>
</Details>
</PersonLib >
Not sure what am I missing.
You should take a look at this question: xdocument save preserve white space inside tags
LoadOptions.PreserveWhitespace (LoadOptions Enum)
If you preserve white space when loading, all insignificant white
space in the XML tree is materialized in the XML tree as is. If you do
not preserve white space, then all insignificant white space is
discarded.
This gives the impression that 'insignificant' whitespace between attributes would be preserved.
If however you look at XElement.Parse Method you see this:
If the source XML is indented, setting the PreserveWhitespace flag in
options causes the reader to read all white space in the source XML.
Nodes of type XText are created for both significant and insignificant
white space.
Looking at the class hierarchy you can see that XAttribute does not inherit from XNode. The long and the short of that is whitespace between attributes are not preserved. If they were you would still have to disable formatting on output (something like ToString(SaveOptions.DisableFormatting)).
I don't think that attributes were designed to be used as you have, but it is a very common usage. There is considerable diversity of opinion about this (see: Attribute vs Element)
Either way it sounds like you are stuck with both the design and format of what you were given. Unfortunately, this means you are also stuck with having to create a custom formatter to get the output you need.
Note the following code is meant only as an example of one possible way to implement code that creates the format you ask about.
using System;
using System.Linq;
using System.Text;
using System.Xml.Linq;
namespace FormatXml {
class Program {
static String OutputElement(int indentCnt, XElement ele) {
StringBuilder sb = new StringBuilder();
var indent = "".PadLeft(indentCnt, '\t');
var specialFormat = (ele.Parent == null) ? false : ((ele.Parent.Name == "Name") ? true : false);
sb.Append($"{indent}<{ele.Name}");
String FormatAttr(XAttribute attr) {
return $"{attr.Name} = '{attr.Value}'";
}
String FormatAttrByName(String name) {
var attr = ele.Attributes().Where(x => x.Name == name).FirstOrDefault();
var rv = "";
if (attr == null) {
rv = $"{name}=''";
}
else {
rv = FormatAttr(attr);
}
return rv;
}
if (specialFormat) {
var dob = FormatAttrByName("DOB");
var firstName = FormatAttrByName("FirstName");
var lastName = FormatAttrByName("LastName");
var address = FormatAttrByName("Address");
var phoneNum = FormatAttrByName("PhoneNum");
var city = FormatAttrByName("City");
var state = FormatAttrByName("State");
var country = FormatAttrByName("Country");
sb.AppendLine($"{dob} {firstName} {lastName}");
var left = ele.Name.LocalName.Length + 5;
var fill = indent + "".PadLeft(left);
sb.AppendLine($"{fill}{address}");
sb.AppendLine($"{fill}{phoneNum}");
sb.AppendLine($"{fill}{city}");
sb.AppendLine($"{fill}{state}");
sb.AppendLine($"{fill}{country} />");
}
else {
foreach (var attr in ele.Attributes()) {
sb.AppendFormat(" {0}", FormatAttr(attr));
}
}
sb.AppendLine(">");
foreach (var e in ele.Elements()) {
sb.Append(OutputElement(indentCnt + 1, e));
}
sb.AppendLine($"{indent}</{ele.Name}>");
return sb.ToString();
}
static void Main(string[] args) {
var txtEle = #"
<Details>
<Name>
<JohnDoe DOB = '10' FirstName = '20' LastName = '40'
Address = '50'
PhoneNum = '60'
City = '70'
State = '80'
Country = '90' />
</Name>
</Details>";
var plib = new XElement("PersonLib");
XDocument xdoc = new XDocument(plib);
var nameEle = XElement.Parse(txtEle, LoadOptions.PreserveWhitespace);
xdoc.Root.Add(nameEle);
var xml = OutputElement(0, (XElement)xdoc.Root);
Console.WriteLine(xml);
}
}
}
Related
Here it gets the XML document and individual nodes, and inserts the nodes into a dictionary.
//create the xml document obj
XmlDocument inputXMLDoc = new XmlDocument();
fileref.isValid = false;
//load the xml document
#region
try
{
inputXMLDoc.XmlResolver = null;
inputXMLDoc.Load( strfile );//load the xml file
string input = inputXMLDoc.OuterXml;//get the string
Console.WriteLine( "success,loaded XML" );
logger.Log( "loaded xml:" + strfile );
fileref.importList = new Dictionary<string, XmlNode>();
nodeNames = new List<string> { "OrderId", "CustomerId", "CustomerName", "Addresses", "OrderStatus", "DateOrdered", "PaymentTime", "IncludeVAT", "OrderTotalIncVat", "OrderTotalVat", "Currency", "TypeOfSaleId" };
try
{
int i = 0;
foreach( string name in nodeNames )
{
Console.WriteLine( "Adding xml node " + name );
if( inputXMLDoc.GetElementsByTagName( name ) != null )
{
XmlNodeList xlist = inputXMLDoc.GetElementsByTagName( name );
foreach( XmlNode node in xlist )
{
fileref.importList.Add( name, node );
//add individual node within nodelist
Console.WriteLine( name );
}
} //add specified node from XML doc
else
{
nodeNames.RemoveAt( i );
}
i++;
}
}
}
Later, the nodes are accessed to save the information to a web service. However, nodes with child nodes within are not showing up this way.
Invoices.Address address = new Invoices.Address();
XmlNodeList oNodeList = fileref.importList["Addresses"].SelectNodes("/Delivery/Street");
foreach (XmlNode xn in oNodeList)
{
address.Street = xn.InnerText;
}
Sample XML document
<?xml version="1.0" encoding="utf-8"?>
<InvoiceOrder xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId xmlns="http://24sevenOffice.com/webservices">35</OrderId>
<CustomerId xmlns="http://24sevenOffice.com/webservices">21</CustomerId>
<CustomerName xmlns="http://24sevenOffice.com/webservices">James Bond</CustomerName>
<Addresses xmlns="http://24sevenOffice.com/webservices">
<Delivery>
<Street>11 Shewell Walk</Street>
<State />
<PostalCode>CO1 1WG</PostalCode>
<PostalArea>Essex</PostalArea>
<Name />
<City>Colchester</City>
<Country>UK</Country>
</Delivery>
<Invoice>
<Street>10 Shewell Walk</Street>
<State />
<PostalCode>CO1 1WG</PostalCode>
<PostalArea>Essex</PostalArea>
<Name />
<City>Colchester</City>
<Country>UK</Country>
</Invoice>
</Addresses>
<OrderStatus xmlns="http://24sevenOffice.com/webservices">Offer</OrderStatus>
<DateOrdered xmlns="http://24sevenOffice.com/webservices">2015-06-15T14:00:00Z</DateOrdered>
<PaymentTime xmlns="http://24sevenOffice.com/webservices">14</PaymentTime>
<IncludeVAT xsi:nil="true" xmlns="http://24sevenOffice.com/webservices" />
<OrderTotalIncVat xmlns="http://24sevenOffice.com/webservices">480.0000</OrderTotalIncVat>
<OrderTotalVat xmlns="http://24sevenOffice.com/webservices">80.0000</OrderTotalVat>
<Currency xmlns="http://24sevenOffice.com/webservices">
<Symbol>LOCAL</Symbol>
</Currency>
<TypeOfSaleId xmlns="http://24sevenOffice.com/webservices">-100</TypeOfSaleId>
<InvoiceRows xmlns="http://24sevenOffice.com/webservices">
<InvoiceRow>
<ProductId>18</ProductId>
<RowId>4665754</RowId>
<Price>400.0000</Price>
<Name>17" Laptop Screen</Name>
<DiscountRate>0.0000</DiscountRate>
<Quantity>7.0000</Quantity>
<Cost>0.0000</Cost>
<InPrice>0.0000</InPrice>
</InvoiceRow>
</InvoiceRows>
</InvoiceOrder>
The reason your code doesn't work is likely that you're ignoring the namespace of the elements you're looking for. There are many questions covering how to do that, such as this one.
That said, XmlDocument is a creaky old API and the newer LINQ to XML is a huge improvement - I'd suggest you look into that.
I'm also not sure the dictionary is pulling its weight for such a small number of elements. You can simply query what you need straight from the XML. For example, to get all your fields as typed values:
var doc = XDocument.Parse(strfile);
var order = doc.Elements("InvoiceOrder").Single();
XNamespace ns = "http://24sevenOffice.com/webservices";
var orderId = (int)order.Element(ns + "OrderId");
var customerId = (int)order.Element(ns + "CustomerId");
var customerName = (string)order.Element(ns + "CustomerName");
var orderStatus = (string)order.Element(ns + "OrderStatus");
var dateOrdered = (DateTime)order.Element(ns + "DateOrdered");
var paymentTime = (int)order.Element(ns + "PaymentTime");
var totalIncVat = (decimal)order.Element(ns + "OrderTotalIncVat");
var totalVat = (decimal)order.Element(ns + "OrderTotalVat");
var currency = (string)order.Elements(ns + "Currency").Elements(ns + "Symbol").SingleOrDefault();
var typeOfSaleId = (int)order.Element(ns + "TypeOfSaleId");
You can use a similar technique to get map your addresses to your strongly typed Address class:
var deliveryAddress = order.Elements(ns + "Addresses")
.Elements(ns + "Delivery")
.Select(e => new Invoice.Address
{
Street = (string)e.Element(ns + "Street"),
// ....
})
.Single();
The problem you have is with namespaces. If you specify the namespace for each of those elements then it seems to work. I came to this conclusion with a bit of googling and some experimentation so my explanation might not be spot on so I advise researching the issue further yourself to understand it correctly.
This code will work:
XmlNamespaceManager nsmgr = new XmlNamespaceManager(inputXMLDoc.NameTable);
nsmgr.AddNamespace("ns", "http://24sevenOffice.com/webservices");
var oNodeList = importList["Addresses"].SelectNodes("//ns:Delivery/ns:Street",nsmgr);
The reason is (I think) that in your XML document you are specifying a default namespace for your elements (xmlns="http://24sevenOffice.com/webservices") and in your xpath you are not specifying that same namespace. In my code I create a namespace manager with that namespace in and prefix it to the two elements which it now considers to match the ones in your document that have these namespaces.
I am trying to figure out the code to extract xml child (I think this is worded correctly) elements. I have searched and tried many samples but cannot find how to drill down to pick out the section I want and return the information I need. Maybe I all I need is someone to define the data I am trying to pull so I can read up on the issue, of course any code would be very helpful and I will figure it out from there. Thanks in advanced for any help!
Here is the xml file. I am trying to run an if statement to find the section named <STATISTICTYPE>PVCAP_CharactersSaved</STATISTICTYPE> and return the <JOBNAME>,<TIMEDELTA>,<VALUESUM>.
<?xml version="1.0" encoding="utf-8"?>
<PVCAPTURESTATISTICCONTAINTER xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<PVCAPTUREJOBSTATISTICS>
<PVCAPTURESTATISTICSUMMARY>
<STATISTICTYPE>PVCAP_CharactersSaved</STATISTICTYPE>
<STATISTICNAME>Characters saved</STATISTICNAME>
<JOBID>24</JOBID>
<JOBNAME>HEAT FILES</JOBNAME>
<TIMEDELTA>422</TIMEDELTA>
<VALUESUM>25432</VALUESUM>
</PVCAPTURESTATISTICSUMMARY>
<PVCAPTURESTATISTICSUMMARY>
<STATISTICTYPE>PVCAP_CharactersSaved_NoMM</STATISTICTYPE>
<STATISTICNAME>Characters saved (no match and merge)</STATISTICNAME>
<JOBID>24</JOBID>
<JOBNAME>HEAT FILES</JOBNAME>
<TIMEDELTA>422</TIMEDELTA>
<VALUESUM>25432</VALUESUM>
</PVCAPTURESTATISTICSUMMARY>
</PVCAPTUREJOBSTATISTICS>
<DOCUMENTCOUNT>762</DOCUMENTCOUNT>
<PAGECOUNT>3194</PAGECOUNT>
<IMAGECOUNT>3194</IMAGECOUNT>
<VERSION>2.0</VERSION>
</PVCAPTURESTATISTICCONTAINTER>
You can use LINQ to XML, particularly the XElement class.
var element = XElement.Parse(xmlStr).Element("PVCAPTUREJOBSTATISTICS")
.Elements("PVCAPTURESTATISTICSUMMARY")
.First(c => c.Element("STATISTICTYPE").Value == "PVCAP_CharactersSaved")
var jobName = element.Element("JOBNAME").Value;
var timeDelta = element.Element("TIMEDELTA").Value;
var valueSum = element.Element("VALUESUM").Value;
You'll want to add in some error handling and whatnot here, but this should get you going in the right direction.
You can do something like this:
XElement res = XElement.Parse(xmlResult);
foreach(var elem in res.Element("PVCAPTUREJOBSTATISTICS").Elements("PVCAPTURESTATISTICSUMMARY"))
{
if (elem.Element("STATISTICTYPE").Value.Equals("PVCAP_CharactersSaved", StringComparison.Ordinal))
{
string jobName = elem.Element("JOBNAME").Value;
string timeDelta = elem.Element("TIMEDELTA").Value;
string valueSum = elem.Element("VALUESUM").Value;
}
}
You can use XDocument and LINQ-to-XML to do that quite easily, for example :
string xml = "your xml content here";
XDocument doc = XDocument.Parse(xml);
//or if you have the xml file instead :
//XDocument doc = XDocument.Load("path_to_xml_file.xml");
var result = doc.Descendants("PVCAPTURESTATISTICSUMMARY")
.Where(o => (string) o.Element("STATISTICTYPE") == "PVCAP_CharactersSaved")
.Select(o => new
{
jobname = (string) o.Element("JOBNAME"),
timedelta = (string) o.Element("TIMEDELTA"),
valuesum = (string) o.Element("VALUESUM")
});
foreach (var r in result)
{
Console.WriteLine(r);
}
I have a .gpx XML file with the following sample:
<trk>
<name>Test</name>
<trkseg>
<trkpt lon="-84.89032996818423" lat="32.75810896418989">
<ele>225.0</ele>
<time>2011-04-02T11:57:48.000Z</time>
<extensions>
<gpxtpx:TrackPointExtension>
<gpxtpx:cad>0</gpxtpx:cad>
</gpxtpx:TrackPointExtension>
</extensions>
</trkpt>
</trkseg>
</trk>
I'm using Linq to XML to parse this but I'm having a difficult time parsing the extensions section. Here's the code I'm using:
var gpxDoc = LoadFromStream(document);
var gpx = GetGpxNameSpace();
var gpxtpx = XNamespace.Get("gpxtpx");
var tracks = from track in gpxDoc.Descendants(gpx + "trk")
select new
{
Name = DefaultStringValue(track, gpx, "name"),
Description = DefaultStringValue(track, gpx, "desc"),
Segments = (from trkSegment in track.Descendants(gpx + "trkseg")
select new
{
TrackSegment = trkSegment,
Points = (from trackpoint in trkSegment.Descendants(gpx + "trkpt")
select new
{
Lat = Double(trackpoint.Attribute("lat").Value),
Lng = Double(trackpoint.Attribute("lon").Value),
Ele = DefaultDoubleValue(trackpoint, gpx, "ele"),
Time = DefaultDateTimeValue(trackpoint, gpx, "time"),
Extensions = (
from ext in trackpoint.Descendants(gpx + "extensions").Descendants(gpxtpx + "TrackPointExtension")
select new
{
Cad = DefaultIntValue(ext, gpxtpx, "cad")
}).SingleOrDefault()
})
})
};
Here's the relevant helper code:
private static double? DefaultIntValue(XContainer element, XNamespace ns, string elementName)
{
var xElement = element.Element(ns + elementName);
return xElement != null ? Convert.ToInt32(xElement.Value) : (int?)null;
}
private XNamespace GetGpxNameSpace()
{
var gpx = XNamespace.Get("http://www.topografix.com/GPX/1/1");
return gpx;
}
The actual error I'm getting is
The following error occurred: Object reference not set to an instance of an object.
and it bombs on this code:
Extensions = (from ext in trackpoint.Descendants(gpx + "extensions").Descendants(gpxtpx + "TrackPointExtension")
select new
{
Cad = DefaultIntValue(ext, gpxtpx, "cad")
}).SingleOrDefault();
I just don't know how to fix it.
Since you never declare the namespace (xmlns:gpxtpx="http://www.topografix.com/GPX/1/1") it is never going to match. The xml fragment you provided is not well formed due to the lack of the namespace.
If the fragment posted is snipped from a larger document, consider switching to XML API's rather than string manipulation. If that is the entirety of the XML you receive from an outside system, add it to a root node which you can declare the schema in:
<root xmlns:gpxtpx="http://www.topografix.com/GPX/1/1">
<!-- put your xml fragment here -->
</root>
everyone!
I have an XML file and need to change the value of a node, specifically the indicated line. The problem i have is that as you can see, there are many nodes.
How can i change this line? This XML file could be much larger, so i am looking for a solution that would take different amounts of 'launch.file' nodes into account.
The node that will need to be set to True will be identified by the corresponding NAME tag. So if i typed in ULTII, the DISABLED node for that block will be set to True. If i typed in Catl, then the DISABLED node for that block would be changed.
<?xml version="1.0" encoding="windows-1252"?>
<SBase.Doc Type="Launch" version="1,0">
<Descr>Launch</Descr>
<Filename>run.xml</Filename>
<Disabled>False</Disabled>
<Launch.ManualLoad>False</Launch.ManualLoad>
<Launch.File>
<Name>Catl</Name>
<Disabled>False</Disabled>
<ManualLoad>False</ManualLoad>
<Path>ft\catl\catl.exe</Path>
</Launch.File>
<Launch.File>
<Disabled>False</Disabled> <!-- change to True -->
<ManualLoad>False</ManualLoad>
<Name>ULTII</Name>
<Path>F:\ULTII.exe</Path>
<NewConsole>True</NewConsole>
</Launch.File>
<Launch.File>
<Name>ECA</Name>
<Disabled>False</Disabled>
<Path>C:\ECA.exe</Path>
</Launch.File>
</SBase.Doc>
I am using Visual Studio 2012, should you need to know.
Thank you to anyone who can help me out on this, i really appreciate it.
Heres my method to do what you want
private void DisableLaunchFile(string xmlfile, string launchFileName){
XDocument doc = XDocument.Load(xmlfile);
var launchFileElement = doc.Descendants("Launch.File").Where (d => d.Element("Name").Value == lauchFileName);
launchFileElement.Elements("Disabled").First().Value = true.ToString();
doc.Save(xmlfile);
}
Use it like:
string pathToXmlFile = //assign ;
DisableLaunchFile(pathToXmlFile, "Catl");
DisableLaunchFile(pathToXmlFile, "ULTII");
This can be achieved by using LINQ to XML (see XDocument Class).
Assuming that there is the single Launch.File element with Name element with value "ULTII":
var document = XDocument.Load(...);
var ultiiElement = document
.Descendants("Launch.File")
.Single(fileElement => fileElement.Element("Name").Value == "ULTII");
ultiiElement.Element("Disabled").Value = "True"; // or true.ToString()
document.Save(...);
This method will do the trick:
public void ChangeNode(string name, string filePath)
{
XDocument xDocument;
using (var streamReader = new StreamReader(filePath))
{
xDocument = XDocument.Parse(streamReader.ReadToEnd());
}
var nodes = xDocument.Descendants("Launch.File");
foreach (var node in nodes)
{
var nameNode = node.Descendants("Name").FirstOrDefault();
if (nameNode != null && nameNode.Value == name)
{
var disabledNode = node.Descendants("Disabled").FirstOrDefault();
if (disabledNode != null)
{
disabledNode.SetValue("True");
}
}
}
using (var streamWriter = new StreamWriter(filePath))
{
xDocument.Save(streamWriter);
}
}
The name you want to pass in is the name of the node that you want to change and the path is the file path to the xml file. So you might call it like:
ChangeNode("ULTII", "C:\\output.xml");
You may need to tidy this up a bit like matching the node name invariant of case or culture but it should get you started.
I have an xml file. I want to query a peer node in C#.
For ex: For a given input xml file as below,
i want to query the title using the artist as an input. How do i do this ??
i.e Input --> Pink Floyd, Output -----> Division Bell ..
<catalog>
<cd>
<title>Division Bell<title>
<artist>Pink Floyd<artist>
<price>29$<price>
</cd>
<cd>
<title>Relapse<title>
<artist>Eminem<artist>
<price>19$<price>
</cd>
</catalog>
You could use a XDocument:
using System;
using System.Linq;
using System.Xml.Linq;
class Program
{
static void Main()
{
var doc = XDocument.Load("test.xml");
var result =
(from cd in doc.Root.Descendants("cd")
let artist = cd.Element("artist")
let title = cd.Element("title")
where artist != null && title != null && artist.Value == "Pink Floyd"
select title.Value
).FirstOrDefault();
Console.WriteLine(result);
}
}
Its quite easy tor read xml in .net
XDocument loaded = XDocument.Load(#"C:\youxml.xml");
var query = from xElem in loaded.Descendants("cd")
where xElem.Element("artist").Value == "Eminem"
select new Friend
{
Title = xElem.Attribute("title").Value
};
Make use of Linq To XML or XLINQ will resolve you issue easily.
Also check this : http://msdn.microsoft.com/en-us/library/bb308960.aspx
You can also use XPath syntax.
here is an example:
string inputArtist = "Pink Floyd";
var doc = XDocument.Load("test.xml");
XmlNode cdTitleNode = doc.SelectSingleNode("//cd[artist='" + inputArtist + "']/title");
string outputTitle = cdTitleNode.InnerText;
There is an excellent XPATH simulator on http://www.whitebeam.org/library/guide/TechNotes/xpathtestbed.rhtm to try you Xpath expressions.
You can also found a good tutorial there, but a fast search on the web will result in many web pages explaining all about XPath usage and syntax.
Using XPath, you can return a match:
using System.Xml;
using System.Xml.XPath;
public string QuerySearch(string file, string artist) {
// create an XML Document and load the file
XmlDocument xd = new XmlDocument();
xd.Load(file);
// get the root xml element
XmlElement root = xd.DocumentElement;
// get the list of artists
XmlNodeList aristList = root.GetElementsByTagName("artist");
// get the list of titles's
XmlNodeList titleList = root.GetElementsByTagName("title");
// find match
for (int i = 0;i < aristList.Count; i++) {
if (aristList.Item(i).InnerText == artist) {
return titleList.Item(i).InnerText
}
}
return "no match found.";
}