C#

Chona1171 wrote:

I know how to do it in the ASP.Net Programming environment but the C# environment is a bit tricky.

Planker wrote:

Is there a good resource for comparing files over the internet?

Planker wrote:

I would like to use a XML setting file but not 100% sure how to do this yet

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Data;<br />
using System.IO;<br />
using System.Text;<br />
using System.Windows.Forms;<br />
<br />
namespace MyXmlSettings  {<br />
	public class Settings {<br />
		public static readonly Settings Instance = new Settings();<br />
		private settings dsSettings;<br />
<br />
		private Settings() {<br />
			dsSettings = new settings();<br />
		}<br />
<br />
		public void SaveSettings() {<br />
			dsSettings.WriteXml(Application.StartupPath + @"\settings.xml");<br />
		}<br />
<br />
		public void LoadSettings() {<br />
			string file = Application.StartupPath + @"\settings.xml";<br />
			<br />
			if(File.Exists(file))<br />
				dsSettings.ReadXml(file);<br />
			else<br />
				SaveSettings();<br />
		}<br />
<br />
		public string GetSetting(string key, params string[] defVal) {<br />
			DataRow row = dsSettings.setting.Rows.Find(key);<br />
			if(row != null)<br />
				return row[1].ToString();<br />
			else if(defVal != null && defVal.Length > 0) {<br />
				SetSetting(key, defVal[0]);<br />
				return defVal[0];<br />
			}<br />
			return string.Empty;<br />
		}<br />
<br />
		public void SetSetting(string key, string value) {<br />
			DataRow row = dsSettings.setting.Rows.Find(key);<br />
			if(row == null) {<br />
				row = dsSettings.setting.NewRow();<br />
				row[0] = key;<br />
				dsSettings.setting.Rows.Add(row);<br />
			}<br />
			row[1] = value;<br />
		}<br />
	}<br />
}<br />
<br />