Lire un fichier texte

Description

Ce code permet de lire un fichier texte et l'afficher dans un bloc

Source / Exemple :


using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;

namespace ReadText
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button browse;
		private System.Windows.Forms.OpenFileDialog openFile;
		private System.Windows.Forms.TextBox texte2Open;
		private System.Windows.Forms.TextBox text;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.browse = new System.Windows.Forms.Button();
			this.texte2Open = new System.Windows.Forms.TextBox();
			this.openFile = new System.Windows.Forms.OpenFileDialog();
			this.text = new System.Windows.Forms.TextBox();
			this.SuspendLayout();
			// 
			// browse
			// 
			this.browse.Font = new System.Drawing.Font("Arial", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.browse.Location = new System.Drawing.Point(400, 8);
			this.browse.Name = "browse";
			this.browse.TabIndex = 1;
			this.browse.Text = "Browse";
			this.browse.Click += new System.EventHandler(this.browse_Click);
			// 
			// texte2Open
			// 
			this.texte2Open.Location = new System.Drawing.Point(8, 8);
			this.texte2Open.Name = "texte2Open";
			this.texte2Open.Size = new System.Drawing.Size(384, 20);
			this.texte2Open.TabIndex = 2;
			this.texte2Open.Text = "";
			// 
			// text
			// 
			this.text.Location = new System.Drawing.Point(8, 40);
			this.text.Multiline = true;
			this.text.Name = "text";
			this.text.ScrollBars = System.Windows.Forms.ScrollBars.Both;
			this.text.Size = new System.Drawing.Size(464, 208);
			this.text.TabIndex = 3;
			this.text.Text = "";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(480, 253);
			this.Controls.Add(this.text);
			this.Controls.Add(this.texte2Open);
			this.Controls.Add(this.browse);
			this.Name = "Form1";
			this.Text = "Read Text";
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void browse_Click(object sender, System.EventArgs e)
		{
			if (openFile.ShowDialog()==DialogResult.OK)
				texte2Open.Text=openFile.FileName;
				TextReader txt= new StreamReader(texte2Open.Text);
				string getText=txt.ReadToEnd();
				text.Text=getText;

		}
	}
}

Conclusion :


Rien pour le moment :=)

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