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Loop through Panels C#

Using ASP.Net 2.0 and C# I need to loop through all panels on a page. How you tell me how.

Thanks

ASKER CERTIFIED SOLUTION

Jens Fiederer

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sandip132

Please refer this code.... this is for Loop through for Textboxes. try modifting this for Panels.

//C#
private void SetTextBoxBackColor(Control Page, Color clr)
{
foreach (Control ctrl in Page.Controls)
{
if (ctrl is TextBox)
{
((TextBox)(ctrl)).BackColor = clr;
}
else
{
if (ctrl.Controls.Count > 0)
{
SetTextBoxBackColor(ctrl, clr);
}
}
}
}

'VB.NET
Private Sub SetTextBoxBackColor(ByVal Page As Control, _
ByVal clr As Color)
For Each ctrl As Control In Page.Controls
If TypeOf ctrl Is TextBox Then
CType(ctrl, TextBox).BackColor = clr
Else
If ctrl.Controls.Count > 0 Then
SetTextBoxBackColor(ctrl, clr)
End If
End If
Next
End Sub

eshurak

ASKER

Thanks, but how do I get all my panels into the ControlCollection ctls?

Jens Fiederer

You don't have to. All TOP level controls are in the page's Controls collection, and the recursion makes sure that all the lower level controls are looked at as well. All the controls are found, but only the controls of type "Panel" cause you to take action.