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I am trying to loop in table to set all controls visible.
What is incorrect in my code?
Dim control As System.Web.UI.WebControls.WebControl
Dim Table1 As System.Web.UI.WebControls.Table
For Each control In Table1
control.Visible = True
Next

Should be rather For Each control In Table1.Controls. Note, that Controls
property gives your only child controls for the control. To get the full
list of controls use recursion.

Eliyahu

"anonymou" <> wrote in message
news:1c28301c4521a$8030ddd0$...
> I am trying to loop in table to set all controls visible.
> What is incorrect in my code?
> Dim control As System.Web.UI.WebControls.WebControl
> Dim Table1 As System.Web.UI.WebControls.Table
> For Each control In Table1
> control.Visible = True
> Next

I get this error msg:'Object reference not set to an
instance of an object'
Below is my code :
Dim control As System.Web.UI.WebControls.WebControl
Dim Table1 As System.Web.UI.WebControls.Table
For Each control In Table1.Controls
control.Visible = True
Next

Dim is a declaration statement. It just declares variable Table1. You need
to instantiate it.

Eliyahu

"anonymous" <> wrote in message
news:1c31901c45230$985b88e0$...
> I get this error msg:'Object reference not set to an
> instance of an object'
> Below is my code :
> Dim control As System.Web.UI.WebControls.WebControl
> Dim Table1 As System.Web.UI.WebControls.Table
> For Each control In Table1.Controls
> control.Visible = True
> Next

Dim is a declaration statement. It just declares variable Table1. You need
to instantiate it.

Eliyahu

"anonymous" <> wrote in message
news:1c31901c45230$985b88e0$...
> I get this error msg:'Object reference not set to an
> instance of an object'
> Below is my code :
> Dim control As System.Web.UI.WebControls.WebControl
> Dim Table1 As System.Web.UI.WebControls.Table
> For Each control In Table1.Controls
> control.Visible = True
> Next