My GUI (Click to View)

Debug and test it on Facebook. You should get this...

(Jan 23, 2011 04:00 PM)Jαmbα Wrote:  I'll say what I said on your other "tutorial" thread: don't just tell people to copy and paste code.
You should be telling them what all the shit means.

(Jan 23, 2011 05:09 PM)_CookieCoder Wrote:  

Code

Try

Is trying to do something. It have to be followed by a catch or final. It can prevent exceptions and crash of your program, but using try/catch is taking huge memory, if you're using alot.

Code

If TextBox1.Text.Contains("http://") Then

Is Checking if the textbox is containing http://, if not, then it will convert it. The methode used here is really bad. It could have been done much simpler. With a simple string add.

Code

Dim iphe As IPHostEntry = Dns.GetHostEntry(TextBox1.Text.Replace("http://", String.Empty))
    TextBox2.Text = iphe.AddressList(0).ToString()

Is making the variable iphe, which is the variable for IPHostEntry. It is simply getting the entry, which is the ipaddresslist. The first ip in the addresslist is the network ip (Correct me, if I'm wrong). Is writing the ip into a string and then into the textbox2.

Code

Else

Is just an else to the if code for checking, if the textbox contains http://

Code

Dim iphe As IPHostEntry = Dns.GetHostEntry(TextBox1.Text)
    TextBox2.Text = iphe.AddressList(0).ToString()

Doing the same as the code above, but without http://. Reallt this is the worst ipcheck of websites I have seen.

Code

End If

Ending the check.

Code

Catch ex As Exception

Catching exception, if there was throwed any.

Code

MsgBox(ex)

Writing the exception into a messagebox.

Code

End Try

Ending the try.

Explained. Correct me, if I'm wrong.