FILE HANDLING IN ASP.NET : RETRIEVE DATA FROM A FILE

Protected Void RetriveFromFile()

{

position = 0;
total = 0;

FileStream fs = new FileStream(Server.MapPath("Temp/temp.txt"), FileMode.Open, FileAccess.Read);

StreamReader sr = new StreamReader(fs);
while (!sr.EndOfStream)

{

for (int i = 0; i < 5; i++)

{

sr.ReadLine();

}

total++;

}

position++;
read_text(position);

sr.Close();
fs.Close();

}

protected void read_text(long pos)

{

FileStream fs = new FileStream(Server.MapPath("temp.txt"), FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);

if (pos == 1)

{

sr.BaseStream.Seek(0, SeekOrigin.Begin);

TextBox1.Text = sr.ReadLine();
TextBox2.Text = sr.ReadLine();
TextBox3.Text = sr.ReadLine();
TextBox4.Text = sr.ReadLine();

sr.ReadLine();
            }
 else

{

for (int i = 0; i < (pos - 1) * 5; i++)

{

sr.ReadLine();

}

TextBox1.Text = sr.ReadLine();
TextBox2.Text = sr.ReadLine();
TextBox3.Text = sr.ReadLine();
TextBox4.Text = sr.ReadLine();

sr.ReadLine();

}

sr.Close();
fs.Close();

}

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