select text in textbox

[cj]

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net
when the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all
the text (thank you both) but using the mousedown or mouseup events
doesn't work the way I want it to. I want it to work like the address
bar in MS Explorer (just an example of a "text box" that works like I
want -- this has nothing to do with the internet). When the box
receives focus with a click everything in the box is selected. If you
then click in the box again everything is not selected and the cursor
goes to the place in the contents where you selected. Like I said I
used to do that by selecting all the text in the got focus event. It
worked well because on your second click the textbox is not receiving
focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

[Claes Bergefall]

Something like this seems to do what you want:

public Form1()
{
InitializeCompo nent();
textBox1.Text = "textBox1";
textBox2.Text = "textBox2";
shouldSelect = true;
textBox1.GotFoc us += new System.EventHan dler(this.textB ox1_GotFocus);
textBox1.LostFo cus += new System.EventHan dler(this.textB ox1_LostFocus);
textBox1.MouseU p += new
System.Windows. Forms.MouseEven tHandler(this.t extBox1_MouseUp );
}

private bool shouldSelect;

private void textBox1_MouseU p(object sender, MouseEventArgs e)
{
if (shouldSelect)
{
textBox1.Select All();
shouldSelect = false;
}
}

private void textBox1_GotFoc us(object sender, EventArgs e)
{
textBox1.Select All();
}

private void textBox1_LostFo cus(object sender, EventArgs e)
{
shouldSelect = true;
}

/claes

"cj" <[e-mail] am> wrote in message
news:OU******** ******@TK2MSFTN GP14.phx.gbl...

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net when
the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all the
text (thank you both) but using the mousedown or mouseup events doesn't
work the way I want it to. I want it to work like the address bar in MS
Explorer (just an example of a "text box" that works like I want -- this
has nothing to do with the internet). When the box receives focus with a
click everything in the box is selected. If you then click in the box
again everything is not selected and the cursor goes to the place in the
contents where you selected. Like I said I used to do that by selecting
all the text in the got focus event. It worked well because on your
second click the textbox is not receiving focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

[cj]

I don't know. That's C code and I'm not quite smart enough to know
where and what to change to put it in a vb program so I can see what it
does.

Darn this is irritating. It worked just fine in VB4.

Claes Bergefall wrote:

Something like this seems to do what you want:

public Form1()
{
InitializeCompo nent();
textBox1.Text = "textBox1";
textBox2.Text = "textBox2";
shouldSelect = true;
textBox1.GotFoc us += new System.EventHan dler(this.textB ox1_GotFocus);
textBox1.LostFo cus += new System.EventHan dler(this.textB ox1_LostFocus);
textBox1.MouseU p += new
System.Windows. Forms.MouseEven tHandler(this.t extBox1_MouseUp );
}

private bool shouldSelect;

private void textBox1_MouseU p(object sender, MouseEventArgs e)
{
if (shouldSelect)
{
textBox1.Select All();
shouldSelect = false;
}
}

private void textBox1_GotFoc us(object sender, EventArgs e)
{
textBox1.Select All();
}

private void textBox1_LostFo cus(object sender, EventArgs e)
{
shouldSelect = true;
}

/claes

"cj" <[e-mail] am> wrote in message
news:OU******** ******@TK2MSFTN GP14.phx.gbl...

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net when
the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all the
text (thank you both) but using the mousedown or mouseup events doesn't
work the way I want it to. I want it to work like the address bar in MS
Explorer (just an example of a "text box" that works like I want -- this
has nothing to do with the internet). When the box receives focus with a
click everything in the box is selected. If you then click in the box
again everything is not selected and the cursor goes to the place in the
contents where you selected. Like I said I used to do that by selecting
all the text in the got focus event. It worked well because on your
second click the textbox is not receiving focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

[ShaneO]

cj wrote:

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net
when the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all
the text (thank you both) but using the mousedown or mouseup events
doesn't work the way I want it to. I want it to work like the address
bar in MS Explorer (just an example of a "text box" that works like I
want -- this has nothing to do with the internet). When the box
receives focus with a click everything in the box is selected. If you
then click in the box again everything is not selected and the cursor
goes to the place in the contents where you selected. Like I said I
used to do that by selecting all the text in the got focus event. It
worked well because on your second click the textbox is not receiving
focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

Hello again cj,

I understand your frustration, why did it work perfectly in non-NET VB??

The closest I can come to what you want is with the following code
(watch for line-wrapping!) -
Dim blTextBoxJustRe ceivedFocus As Boolean

Private Sub TextBox1_GotFoc us(ByVal sender As Object, ByVal e As
System.EventArg s) Handles TextBox1.GotFoc us
blTextBoxJustRe ceivedFocus = True
TextBox1.Select All() 'Experiment with removing this line.
End Sub

Private Sub TextBox1_MouseD own(ByVal sender As Object, ByVal e As
System.Windows. Forms.MouseEven tArgs) Handles TextBox1.MouseD own
If blTextBoxJustRe ceivedFocus Then
blTextBoxJustRe ceivedFocus = False
TextBox1.Select All()
End If
End Sub

Private Sub TextBox1_KeyPre ss(ByVal sender As Object, ByVal e As
System.Windows. Forms.KeyPressE ventArgs) Handles TextBox1.KeyPre ss
blTextBoxJustRe ceivedFocus = False
End Sub
I hope someone else will come-up with a cleaner solution for you.

Regards,

ShaneO

There are 10 kinds of people - Those who understand Binary and those who
don't.

[Cerebrus]

Hi CJ,

C# and VB.NET aren't that different, now.

For your benefit, here's Claes' code converted to VB.NET.

--------------------------------------------

Private shouldSelect As Boolean

Private Sub textBox1_MouseU p(ByVal sender As Object, ByVal e As
MouseEventArgs)
If shouldSelect = True Then
textBox1.Select All()
shouldSelect = False
End If
End Sub

Private Sub textBox1_GotFoc us(ByVal sender As Object, ByVal e As
EventArgs)
textBox1.Select All()
End Sub

Private Sub textBox1_LostFo cus(ByVal sender As Object, ByVal e As
EventArgs)
shouldSelect = True
End Sub

--------------------------------------------

BTW, I see you mentioned that SelectAll() does not work for you in the
GotFocus event. I see no reason for it, not to work. Claes has also
used that method in the GotFocus event. Could you post the code you're
using ?

Hope this will help you,

Regards,

Cerebrus.

[Cerebrus]

Hi,

Have you tried to trap the Enter and Leave events instead of GotFocus
and LostFocus ?

Regards,

Cerebrus.

[Cor Ligthert [MVP]]

CJ,

I have forever only one answer on your kind of question.

I never use "down" or "press" events.

I use forever "up" events.

(At least they give me more information what was pressed)

I hope this helps,

Cor

"cj" <[e-mail] am> schreef in bericht
news:OU******** ******@TK2MSFTN GP14.phx.gbl...

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net when
the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all the
text (thank you both) but using the mousedown or mouseup events doesn't
work the way I want it to. I want it to work like the address bar in MS
Explorer (just an example of a "text box" that works like I want -- this
has nothing to do with the internet). When the box receives focus with a
click everything in the box is selected. If you then click in the box
again everything is not selected and the cursor goes to the place in the
contents where you selected. Like I said I used to do that by selecting
all the text in the got focus event. It worked well because on your
second click the textbox is not receiving focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

[Claes Bergefall]

Ahh, sorry about that. Missed that this was a VB.NET group. Guess that's
what happens when one participate in both C# and VB.NET forums :-)
Anyway, Cerebrus was kind enough to translate it.

/claes

"cj" <[e-mail] am> wrote in message
news:u9******** ******@TK2MSFTN GP10.phx.gbl...

I don't know. That's C code and I'm not quite smart enough to know where
and what to change to put it in a vb program so I can see what it does.

Darn this is irritating. It worked just fine in VB4.

Claes Bergefall wrote:

Something like this seems to do what you want:

public Form1()
{
InitializeCompo nent();
textBox1.Text = "textBox1";
textBox2.Text = "textBox2";
shouldSelect = true;
textBox1.GotFoc us += new System.EventHan dler(this.textB ox1_GotFocus);
textBox1.LostFo cus += new
System.EventHan dler(this.textB ox1_LostFocus);
textBox1.MouseU p += new
System.Windows. Forms.MouseEven tHandler(this.t extBox1_MouseUp );
}

private bool shouldSelect;

private void textBox1_MouseU p(object sender, MouseEventArgs e)
{
if (shouldSelect)
{
textBox1.Select All();
shouldSelect = false;
}
}

private void textBox1_GotFoc us(object sender, EventArgs e)
{
textBox1.Select All();
}

private void textBox1_LostFo cus(object sender, EventArgs e)
{
shouldSelect = true;
}

/claes

"cj" <[e-mail] am> wrote in message
news:OU******** ******@TK2MSFTN GP14.phx.gbl...

I asked this question a couple of days ago but am just now looking at it
again.

I used to use the textbox gotfoucs event to have all the text in the
textbox selected when it gotfocus. That doesn't seem to work in .net
when the textbox receives focus via a mouse click.

Jeffrey and Shane both advised how to get a mouse click to select all
the text (thank you both) but using the mousedown or mouseup events
doesn't work the way I want it to. I want it to work like the address
bar in MS Explorer (just an example of a "text box" that works like I
want -- this has nothing to do with the internet). When the box
receives focus with a click everything in the box is selected. If you
then click in the box again everything is not selected and the cursor
goes to the place in the contents where you selected. Like I said I
used to do that by selecting all the text in the got focus event. It
worked well because on your second click the textbox is not receiving
focus as it already has focus.

What's the .net way to do this?
Why does selectall() not work in gotfocus?

[Cerebrus]

>> Anyway, Cerebrus was kind enough to translate it.

No problem, Claes... It happens to me as well, all the time. ;-)

Regards,

Cerebrus.