ControlCollection in ASPX page

[Lubo¹ ©lapák]

Hi,
I need from ControlCollection on aspx page select all TextBoxes.
How can I do it?

Thanks

[Ignacio Machin \( .NET/ C# MVP \)]

Hi,

One thing you can do is iterate in the Page.Controls checking for the
control's type and storing them in an array
Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Lubo¹ ©lapák" <lu**********@centrum.cz> wrote in message
news:Oz**************@tk2msftngp13.phx.gbl...

Hi,
I need from ControlCollection on aspx page select all TextBoxes.
How can I do it?

Thanks

[Lubo¹ ©lapák]

I don't know how to check it for control's type.
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.machin AT dot.state.fl.us> pí¹e v
diskusním pøíspìvku news:Ov**************@TK2MSFTNGP15.phx.gbl...

Hi,

One thing you can do is iterate in the Page.Controls checking for the
control's type and storing them in an array
Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Lubo¹ ©lapák" <lu**********@centrum.cz> wrote in message
news:Oz**************@tk2msftngp13.phx.gbl...

Hi,
I need from ControlCollection on aspx page select all TextBoxes.
How can I do it?

Thanks

[Hans Kesting]

"Lubo¹ ©lapák" <lu**********@centrum.cz> wrote in message news:Oz**************@tk2msftngp13.phx.gbl...

Hi,
I need from ControlCollection on aspx page select all TextBoxes.
How can I do it?

Thanks

foreach (Control ctrl in this.Controls)
{
TextBox tb = ctrl as TextBox;
if (tb != null)
{
// do something with TextBox tb ...
}
}
Note: do NOT try this:
foreach (TextBox tb in this.Controls) { ... }
This does not *filter* for textboxes, but tries to cast *all* controls to textboxes,
which will fail.

Hans Kesting

[Ignacio Machin \( .NET/ C# MVP \)]

Hi,

try this:
ArrayList textboxArray = new ArrayList();
foreach(Control control in this.Controls)
if ( control.GetType() == typeof( TextBox) )
textboxArray.Add( control );
cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Lubo¹ ©lapák" <lu**********@centrum.cz> wrote in message
news:ud**************@TK2MSFTNGP15.phx.gbl...

I don't know how to check it for control's type.
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.machin AT dot.state.fl.us> pí¹e v diskusním pøíspìvku news:Ov**************@TK2MSFTNGP15.phx.gbl...

Hi,

One thing you can do is iterate in the Page.Controls checking for the
control's type and storing them in an array
Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Lubo¹ ©lapák" <lu**********@centrum.cz> wrote in message
news:Oz**************@tk2msftngp13.phx.gbl...

Hi,
I need from ControlCollection on aspx page select all TextBoxes.
How can I do it?

Thanks