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I have a problem:
String text = File.ReadAllText (@ "C: \ Test.txt");
String [] parts = text.Split (new String [] {"/ / n"}, StringSplitOptions.RemoveEmptyEntries);
richTextBox1.Text = parts [0];
richTextBox2.Text = parts [1];

I want to save the text file after changing into test.txt
After running the application, I have written text on the richTextBox2 and richTextBox1. How can I put the content of richTextBox1 into parts[0], and richTextBox2 into part[1]? Thanks!
Updated 20-Dec-10 22:29pm
Amit Kumar Tiwari 21-Dec-10 3:13am    
Please clarify the question. do you wish to reassign the array with text box values??
Khaniya 21-Dec-10 3:24am    
what do mean by this?
"/ / n"

If it is separation string then it is OK
above code will run

Hi, try this:
private void button1_Click(object sender, EventArgs e)
  File.WriteAllText(@"C:\Test.txt", richTextBox1.Text + "/ / n" + richTextBox2.Text);

This saves the content of the richtextboxes to the C:\Test.txt file when button1 is clicked(you should use your own event handler).
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<form id="form1" runat="server">
        <asp:Button Text="Read File" runat="server" ID="btnReadTextFile"
            onclick="btnReadTextFile_Click" /><br />
        Text 1 :<asp:TextBox runat="server" ID="input1" />  <br />
        Text 2 <asp:TextBox runat="server" ID="input2" />  <br />
        <asp:Button Text="Save" runat="server" ID="btnSave" onclick="btnSave_Click" />

protected void btnReadTextFile_Click(object sender, EventArgs e)
         String text = File.ReadAllText(@"D:\\Test.txt");
         String [] parts = text.Split (new String [] {"\n"}, StringSplitOptions.RemoveEmptyEntries);
         input1.Text = parts [0];
         input2.Text = parts [1];
     protected void btnSave_Click(object sender, EventArgs e)
         File.WriteAllText(@"D:\\Test.txt", input1.Text + "\n" + input2.Text);
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