Windows phone application

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Hello
I create a windows phone application.i have a textbox i want to put the text from xml file.Ihave an error cant convert systemCollectionGenric en String how cani solve this thanks
this is my textbox definition en XAML.
<textbox x:name="Nom" width="371" margin="0,496,0,0" height="90" verticalalignment="Top" xmlns:x="#unknown">

and this my xml file

XML

<Chart>
  <chart>SerialChart</chart>
  <title>Title</title>
  <CategoryValueMemberPath>month</CategoryValueMemberPath>
  <AxisForeground>White</AxisForeground>
  <PlotAreaBackground>Black</PlotAreaBackground>
  <GridStroke>Green</GridStroke>
  <Graph>Line</Graph>
  <Title>Title</Title>
  <ValueMemberPath>actual</ValueMemberPath>
  <Brush>green</Brush>
  <Brush>red</Brush>
</Chart>

this is my code behind

C#

InitializeComponent();
XDocument loadedData = XDocument.Load("XML.xml");

var data = from query in loadedData.Descendants("Chart")
           select new Person
           {
               FirstName = (string)query.Element("title"),
               LastName = (string)query.Element("Graph"),
               Age = (int)query.Element("StrokeThickness")
           };
Nom.Text = data;

Posted 13-May-14 6:56am

Ahmed Hammami

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[no name] 13-May-14 19:01pm

It means exactly what it says. Your query is returning a collection and you are trying to stuff a collection into something that expects a string.

Ahmed Hammami 14-May-14 3:47am

yes how can i do this thnks

[no name] 14-May-14 8:58am

Sorry but I am unable to read your mind at this time to know what "this" is that you are trying to do.

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Carmelo La Monica · Answer 1 · 2014-08-22T09:21:00

Hello,

It should be used in the Value property of the query result, instead regarding the query string value is converted to an integer

C#

InitializeComponent();
XDocument loadedData = XDocument.Load("XML.xml");
 
var data = from query in loadedData.Descendants("Chart")
           select new Person
           {
               FirstName = query.Element("title").Value,
               LastName = query.Element("Graph").Value,
               Age = Int.Parse(query.Element("StrokeThickness").Value)
           };
Nom.Text = data;

Bye.