Inhalt einer listBox in einer *.txt Datei speichern

[tewes]

Moin

Ich habe mir eine Programm geschrieben was für mich HTML tabellen erstellt. Jetzt kann man Inhalte aus einer Listbox nicht einfach per drag&drop irgendwo anders einfügen. Jetzt wollte ich dann den Inhalt in einer *.txt Datei speichern. Wie bekomme ich das hin?

using System;
using System.IO;
using System.Drawing;
using System.Windows.Forms;

namespace TabHTMLv1
{
	/// <summary>
	/// Description of MainForm.
	/// </summary>
	public class MainForm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Panel panel1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.ListBox listBox1;
		public MainForm()
		{
			//
			// The InitializeComponent() call is required for Windows Forms designer support.
			//
			InitializeComponent();

			//
			// TODO: Add constructor code after the InitializeComponent() call.
			//
		}

		[STAThread]
		public static void Main(string[] args)
		{
			Application.Run(new MainForm());
		}

		#region Windows Forms Designer generated code
		/// <summary>
		/// This method is required for Windows Forms designer support.
		/// Do not change the method contents inside the source code editor. The Forms designer might
		/// not be able to load this method if it was changed manually.
		/// </summary>
		private void InitializeComponent() {
			this.listBox1 = new System.Windows.Forms.ListBox();
			this.button2 = new System.Windows.Forms.Button();
			this.panel1 = new System.Windows.Forms.Panel();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.button1 = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// listBox1
			// 
			this.listBox1.Location = new System.Drawing.Point(8, 64);
			this.listBox1.Name = "listBox1";
			this.listBox1.Size = new System.Drawing.Size(120, 69);
			this.listBox1.TabIndex = 4;
			this.listBox1.SelectedIndexChanged += new System.EventHandler(this.ListBox1SelectedIndexChanged);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(488, 24);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(72, 24);
			this.button2.TabIndex = 2;
			this.button2.Text = "Schließen";
			this.button2.Click += new System.EventHandler(this.Button2Click);
			// 
			// panel1
			// 
			this.panel1.Location = new System.Drawing.Point(184, 80);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(440, 368);
			this.panel1.TabIndex = 5;
			this.panel1.Paint += new System.Windows.Forms.PaintEventHandler(this.Panel1Paint);
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(8, 24);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(352, 20);
			this.textBox1.TabIndex = 0;
			this.textBox1.Text = "";
			this.textBox1.TextChanged += new System.EventHandler(this.TextBox1TextChanged);
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(384, 24);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(80, 24);
			this.button1.TabIndex = 1;
			this.button1.Text = "Berechnen";
			this.button1.Click += new System.EventHandler(this.Button1Click);
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(616, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(104, 24);
			this.label1.TabIndex = 3;
			this.label1.Text = "";
			this.label1.Click += new System.EventHandler(this.Label1Click);
			// 
			// MainForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(1016, 741);
			this.Controls.Add(this.panel1);
			this.Controls.Add(this.listBox1);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.textBox1);
			this.Name = "MainForm";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "<TabHTML>©";
			this.ResumeLayout(false);
		}
		#endregion
		void TextBox1TextChanged(object sender, System.EventArgs e)
		{

		}

		void Button1Click(object sender, System.EventArgs e)
		{
			// Initialation von den Variabeln.
    		string path = " ";
	    	string myFilename = " ";
	    	int i = 0;
	    	int n = 0;
	    	//path wird ueberprueft.
	    	path = textBox1.Text;
	    	// Abfrage in welchem Pfad gesucht werden soll.
	        DirectoryInfo di = new DirectoryInfo(path);
    	    // Erstellt ein Array mit den information des Ordners.
        	FileInfo[] fi = di.GetFiles();
	        //Leeren der listBox1.
        	listBox1.Items.Clear();
        	//Die ausgabe der Tabelle.
        	if(textBox1.Text != null)
        	{
        		listBox1.Items.Add("<table border=\"0\" cellspacing=\"5\" cellpadding=\"0\">");
    	    	listBox1.Items.Add(" <tr>");
        		listBox1.Items.Add("  <td><a href=\"java\1:history.back();\">Zur&uuml;ck</a></td>");

        		listBox1.Items.Add(" </tr>");
    	    	listBox1.Items.Add(" <tr>");
        		foreach (FileInfo fiTemp in fi)
    	    	{
	        		if(i == 5)
		       		{
		       			listBox1.Items.Add(" </tr>");
	    	   			listBox1.Items.Add(" <tr>");
	        			i = 0;
	        		}
	    	   	    myFilename = fiTemp.Name;
    		   	    listBox1.Items.Add("  <td><a href=\"java\1:GrafikAnzeigen('"+myFilename+"', '1024', '768');\"><img src=\""+myFilename+"\" height=\"96\" width=\"128\" border=\"0\"></a></td>");
	    	        i++;
    	    	}
		       	while(i != 5)
		       	{
	    	   		listBox1.Items.Add("  <td style=\"width:128; height:96;\">&nbsp;</td>");
	        		i++;
		       	}
		       	listBox1.Items.Add(" </tr>");
	    	   	listBox1.Items.Add(" <tr>");
	        	listBox1.Items.Add("  <td><a href=\"java\1:history.back();\">Zur&uuml;ck</a></td>");
	        	listBox1.Items.Add(" </tr>");
	        	listBox1.Items.Add("</tabel>");
        	}
			else
			{
				if(n <= 3)
				{
					listBox1.Text = "Ein gueltiger Pfad is z.B. \"F:\\HTML\\....";
					n++;
				}
				else if(n <= 5)
				{
					listBox1.Text = "So langsam sollte man eine gueltigen Pfad gefunden haben";
					n++;
				}
				else
				{
					label1.Text = "Bitte eine Gueltige Pfad angeben.";
					n++;
				}
			}
		}

		void Button2Click(object sender, System.EventArgs e)
		{
			this.Close();
		}

		void Label1Click(object sender, System.EventArgs e)
		{

		}

		void ListBox1SelectedIndexChanged(object sender, System.EventArgs e)
		{

		}
        }
}

MFG

-=TeWeS=-

[Manuel]

Da ich absolut keine Lust hab dir hier alles vorzubeten ein kleiner Denkanstoß: Schau in den Namespace System.IO - dort gibts ne Klasse StreamWriter - damit kannst du Dateien ziemlich praktisch schreiben. Jetzt gehst du einfach listBox.Items durch (for/foreach) und schreibst die Einträge so in deine .txt, wie du s benötigst ....

Greetz

[Manuel]

Und noch was ... google bzw. die Suche hier im Forum hilft manchmal Wunder

Greetz

[tewes]

thx, habs jetzt schon anders hinbekommen