How to load/save a txt file to richtextbox according to specific date from monthcalendar
<p>i have the date selected in a textbox </p>

<pre><code>// Create a SelectionRange object and set its Start and End properties.
SelectionRange sr = new SelectionRange();
sr.Start = DateTime.Parse(this.richTextBox1.Text);
sr.End = DateTime.Parse(this.textBox3.Text);

/* Assign the SelectionRange object to the 
SelectionRange property of the MonthCalendar control. */
this.monthCalendar1.SelectionRange = sr;
this.richTextBox1.LoadFile(@"C:\a.txt", RichTextBoxStreamType.PlainText);
</code></pre>

<p>and i would like to load a specific text file for each date(example 25/5/2013 --2552013.txt</p>

<p>how can i do it?
i am thinking to take out the / from</p>

<pre><code> this.richTextBox1.Text = monthCalendar1.SelectionRange.Start.Date.ToShortDateString();
</code></pre>

<p>and later load it from the local folder with a button click, and save it with another button.</p>
