how to hide red cross when no image available?

[Ben]

Hi,

i defined an imagebutton like this:
<asp:ImageButton ID="ImageButton1" runat="server" />

Sometimes, the picture must be shown, sometimes not.
I did this in code-behind:
Dim x As Integer

x = 4

If x = 5 Then

ImageButton1.ImageUrl = "~/fotos/hei80.jpg"

End If

So now, i get a red cross instead of the picture. What i want is to get rid
of that red cross and to see nothing.

Thanks
Ben

[Ben]

I found it like this:
Dim x As Integer
Dim img As ImageButton
img = New ImageButton
img.ImageUrl = "~/fotos/hei80.jpg"
x = 5
If x = 5 Then
form1.Controls.Add(img)
End If

"Ben" <kn*@shdv.sdschreef in bericht
news:O1**************@TK2MSFTNGP06.phx.gbl...

Hi,

i defined an imagebutton like this:
<asp:ImageButton ID="ImageButton1" runat="server" />

Sometimes, the picture must be shown, sometimes not.
I did this in code-behind:
Dim x As Integer

x = 4

If x = 5 Then

ImageButton1.ImageUrl = "~/fotos/hei80.jpg"

End If

So now, i get a red cross instead of the picture. What i want is to get
rid of that red cross and to see nothing.

Thanks
Ben

[Mark Rae [MVP]]

"Ben" <kn*@shdv.sdwrote in message
news:O1**************@TK2MSFTNGP06.phx.gbl...

So now, I get a red cross instead of the picture. What I want is to get
rid of that red cross and to see nothing.

http://msdn.microsoft.com/en-us/libr...rnatetext.aspx
--
Mark Rae
ASP.NET MVP
http://www.markrae.net