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Write List to XML and back
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À
10/12/2015 12:38:13
Information générale
Forum:
ASP.NET
Catégorie:
Autre
Versions des environnements
Environment:
C# 4.0
OS:
Windows 10
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01628791
Message ID:
01628804
Vues:
30
>>Hi,
>>
>>I have been Googling for this question and find many suggestions but none that I understand and see simple.
>>
>>I have a List (example below) and I want it to create an XML file and save it in a folder.
>>
>>
>>List<string> MyList = new List<string>();
>>MyList.Add( "ABC" );
>>MyList.Add( "CBS" );
>>MyList.Add( "NBC" );
>>
>>// Now I want to write the above list to an XML that will look like this:
>><?xml version="1.0"?>
>><Choices>
>>        <Channel>ABC</Channel>
>>        <Channel>CBS</Channel>
>>        <Channel>NBC</Channel>
>></Choices>
>>
>>
>>TIA for any suggestions.
>
>Several ways. One using XmlDocument:
List<string> channels = new List<string> {"ABC", "CBS", "NBC"};
>            XmlDocument xd = new XmlDocument();
>            var choices = xd.AppendChild(xd.CreateElement("Choices"));
>            foreach (String s in channels)
>            {
>                var channel = xd.CreateElement("Channel");
>                channel.InnerText = s;
>                choices.AppendChild(channel);
>            }
>            xd.Save(@"d:\test.xml");
Or you could look at XmlSerializer and adding attributes to classes.

Thank you very much!
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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