Repalce dot with comma

[Joza]

Hi!

How to replace dot with comma when user is typing somewhat in textBox?
I have wrote this part of code to detect typed dot, but how to
replace it with coma:

private void txtNum_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
if (e.KeyChar == (int)(char)'.')
{
e.Handled=true;

// TO DO

}
}

Thnx!

[zacks]

On Feb 7, 9:43*am, Joza <[e-mail]:

Hi!

How to replace dot with comma when user is typing somewhat in textBox?
I have wrote this part of code to detect typed dot, but how to
replace it with coma:

private void txtNum_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
* * * * if (e.KeyChar == (int)(char)'.')
* * * * {
* * * * e.Handled=true;

* * * * // TO DO

* * * * }

}

Thnx!

if (e.KeyChar == Convert.ToChar("."))
e.KeyChar = Convert.ToChar(",");

[DeveloperX]

On 7 Feb, 14:43, Joza <[e-mail]:

Hi!

How to replace dot with comma when user is typing somewhat in textBox?
I have wrote this part of code to detect typed dot, but how to
replace it with coma:

private void txtNum_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
* * * * if (e.KeyChar == (int)(char)'.')
* * * * {
* * * * e.Handled=true;

* * * * // TO DO

* * * * }

}

Thnx!

if(e.KeyChar == '.')
{
TextBox box = (TextBox)sender;
int pos = box.SelectionStart;
box.Text = box.Text.Insert(pos,",");
box.SelectionStart = pos + 1;
e.Handled = true;
}

You don't really need to use the box variable, it just makes it more
general purpose.

[DeveloperX]

On 7 Feb, 14:58, [e-mail] wrote:

On Feb 7, 9:43*am, Joza <[e-mail]:

Hi!

How to replace dot with comma when user is typing somewhat in textBox?
I have wrote this part of code to detect typed dot, but how to
replace it with coma:

private void txtNum_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
* * * * if (e.KeyChar == (int)(char)'.')
* * * * {
* * * * e.Handled=true;

* * * * // TO DO

* * * * }

}

Thnx!

* * * * * * if (e.KeyChar == Convert.ToChar("."))
* * * * * * * * e.KeyChar = Convert.ToChar(",");- Hide quoted text -

- Show quoted text -

KeyChar is read only, well on 1.1 anyway, just getting 2008 installed
on this machine at the moment. If it's changed I'll post back.

[Joza]

DeveloperX wrote:

>
if(e.KeyChar == '.')
{
TextBox box = (TextBox)sender;
int pos = box.SelectionStart;
box.Text = box.Text.Insert(pos,",");
box.SelectionStart = pos + 1;
e.Handled = true;
}

You don't really need to use the box variable, it just makes it more
general purpose.

Thank you very much! That's it! :)

[zacks]

On Feb 7, 10:06*am, DeveloperX <[e-mail]:

On 7 Feb, 14:58, [e-mail] wrote:

On Feb 7, 9:43*am, Joza <[e-mail]:

Hi!

How to replace dot with comma when user is typing somewhat in textBox?
I have wrote this part of code to detect typed dot, but how to
replace it with coma:

private void txtNum_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
* * * * if (e.KeyChar == (int)(char)'.')
* * * * {
* * * * e.Handled=true;

* * * * // TO DO

* * * * }

}

Thnx!

* * * * * * if (e.KeyChar == Convert.ToChar("."))
* * * * * * * * e.KeyChar = Convert.ToChar(",");- Hidequoted text -

- Show quoted text -

KeyChar is read only, well on 1.1 anyway, just getting 2008 installed
on this machine at the moment. If it's changed I'll post back.

It must be. I tested that code in VS2005 and it worked fine.

[christery]

Nope...

if u paste code in (to the textbox) handeling it like that it wont
work I think... u know ctrl-v...

not while I tested it in 2005 anyways... but that was for 0-9 only
accepted... or was it VB6?

hmmm... dont remember.. well, tried the same solution and it worked
on kanual input but not on copy/paste

check what u got when u leave... and if wrong input warn user to
carefully RTFM, and exit program/bluescreen ;)

//CY

[christery]

The specific case of dot/comma suggests international entry of numeric

values.- Dölj citerad text -

Hmm, 123,312.12 uses both... wich is wich.. is there a INTERnational
standard for the case? and if not why? yes u can put it in win doze
that it will read (or anyway write it that way) but is that
implemented... Im running circles around swedish chars... really nice
when going dipped in 7 bit somewhere... it sort of get like "Wdlcome"
instead of "Welcome"...

//CY