Comments on: Simple Hex Editor – C#

By: prajwalan

prajwalan — Tue, 24 Mar 2009 12:51:25 +0000

A very cool sample.

Keep it up.

By: Nadine

Nadine — Thu, 22 Jan 2009 16:40:33 +0000

Hi there,
Thanks for sharing this master piece with us all:

Good Luck
Nadine

By: temporary

temporary — Mon, 29 Dec 2008 22:34:45 +0000

muie

By: dranaxum

dranaxum — Tue, 02 Dec 2008 12:51:34 +0000

Mario, thanks for the feedback.
I knew I didn’t deal with that problem the minute I published the it on this blog. The fact is that I wanted to stick to the idea and not very much on the actual code. Anyway it’s not a very big problem/bug!

By: Mario

Mario — Thu, 27 Nov 2008 01:01:59 +0000

I failed to mention that the fix above is for the case when you select the open button with an invalid (or no) file entry.

By: Mario

Mario — Thu, 27 Nov 2008 00:59:48 +0000

To prevent a nasty crash, you might want to add this …

private void OpenFile_Click(object sender, EventArgs e)
{
path = txtFileName.Text;

if (path.Length == 0)
{
MessageBox.Show(“Please enter a file name!”);
return;
}

if ( !File.Exists(path) )
{
MessageBox.Show(“No such file!”);
return;
}