How to loop though controls on the form?

[Ryan Liu]

How to loop though controls on the form?

I set each control's TabStop and TabIndex, but at run time, I press Tab key,
it jump though first control to last control and does not go back to the
first one unless I use Alt + Tab to go reverse direction.

How can I write C# code to allow user just to use Tab kek to loop though the
controls?

Thanks!

[cody]

foreach (Control c in this.Controls)
{
//..
}

"Ryan Liu" <rl**@eSpaceSof t.com> schrieb im Newsbeitrag
news:OI******** ******@TK2MSFTN GP14.phx.gbl...

How to loop though controls on the form?

I set each control's TabStop and TabIndex, but at run time, I press Tab key, it jump though first control to last control and does not go back to the
first one unless I use Alt + Tab to go reverse direction.

How can I write C# code to allow user just to use Tab kek to loop though the controls?

Thanks!

[Carlos J. Quintero [.NET MVP]]

Hi Ryan,

You can use the Control.SelectN extControl function to navigate controls
programatically .

--
Best regards,

Carlos J. Quintero

MZ-Tools: Productivity add-ins for Visual Studio .NET, VB6, VB5 and VBA
You can code, design and document much faster.
Free resources for add-in developers:
http://www.mztools.com

"Ryan Liu" <rl**@eSpaceSof t.com> escribió en el mensaje
news:OI******** ******@TK2MSFTN GP14.phx.gbl...

How to loop though controls on the form?

I set each control's TabStop and TabIndex, but at run time, I press Tab
key, it jump though first control to last control and does not go back to
the first one unless I use Alt + Tab to go reverse direction.

How can I write C# code to allow user just to use Tab kek to loop though
the controls?

Thanks!

[Mark Broadbent]

Default behaviour of controls is for Tab key to loop back through to the
first control, so something is not quite right. What else have you done to
the form?

Please post form code sample.

Br,

Mark.

"Ryan Liu" <rl**@eSpaceSof t.com> wrote in message
news:OI******** ******@TK2MSFTN GP14.phx.gbl...

How to loop though controls on the form?

I set each control's TabStop and TabIndex, but at run time, I press Tab
key, it jump though first control to last control and does not go back to
the first one unless I use Alt + Tab to go reverse direction.

How can I write C# code to allow user just to use Tab kek to loop though
the controls?

Thanks!

[Ryan Liu]

Thanks for all the reply. It is really helpful.

Yes, I found the problem.

I was trying to use Tab key to loop though sub-controls in a user-control.
I set this user-control Tab stop to false so all sub-control it contains can
only be negativated once, not in a loop way.

Thanks all!
Ryan
"Mark Broadbent" <no****@nospam. com> дÈëÏûÏ¢ÐÂÎÅ:uj **************@ TK2MSFTNGP14.ph x.gbl...

Default behaviour of controls is for Tab key to loop back through to the
first control, so something is not quite right. What else have you done to
the form?

Please post form code sample.

Br,

Mark.

"Ryan Liu" <rl**@eSpaceSof t.com> wrote in message
news:OI******** ******@TK2MSFTN GP14.phx.gbl...

How to loop though controls on the form?

I set each control's TabStop and TabIndex, but at run time, I press Tab
key, it jump though first control to last control and does not go back to
the first one unless I use Alt + Tab to go reverse direction.

How can I write C# code to allow user just to use Tab kek to loop though
the controls?

Thanks!