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How to make AppSettings work with multiple values for a key

, 6 Jul 2003 187.8K 2.4K 43
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");

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About the Author

Diego Mijelshon
Web Developer
United States United States
No Biography provided

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