Click here to Skip to main content
12,623,027 members (30,017 online)
Click here to Skip to main content

Stats

203.9K views
2.6K downloads
43 bookmarked
Posted

How to make AppSettings work with multiple values for a key

, 6 Jul 2003
Fixing NameValueSectionHandler using reflection and using it seamlessly.
using System.Configuration;
using System.Text;
using System.Windows.Forms;

namespace ConfigurationTest
{
	public class App
	{
		static void Main()
		{
			StringBuilder sbConcatenated = new StringBuilder();
			StringBuilder sbIndividual = new StringBuilder();
			foreach(string key in ConfigurationSettings.AppSettings)
			{
				sbConcatenated.Append(key + "=" + ConfigurationSettings.AppSettings[key] + "\n");
				sbIndividual.Append(key + "\n");
				foreach(string value in ConfigurationSettings.AppSettings.GetValues(key))
				{
					sbIndividual.Append("\t" + value + "\n");
				}
			}
			MessageBox.Show("CONCATENATED:\n" + sbConcatenated.ToString() +
				"\nINDIVIDUAL:\n" + sbIndividual.ToString(), "AppSettings");
		}
	}
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

Share

About the Author

Diego Mijelshon
Web Developer
United States United States
No Biography provided

You may also be interested in...

Pro
Pro
| Advertise | Privacy | Terms of Use | Mobile
Web01 | 2.8.161128.1 | Last Updated 7 Jul 2003
Article Copyright 2003 by Diego Mijelshon
Everything else Copyright © CodeProject, 1999-2016
Layout: fixed | fluid