Open an image with javascript at asp.net

[André Vitorino]

Hi!

I want to use the value of a Label(Label1), that as the path of an image, to make it as an argument of the funtion P_OpenWindow...
But this is not working...
Can anyone help me?

I have a file.aspx with the code:

<SCRIPT>
function P_OpenWindow(pURL,pName,pFeatures){
window.open(pURL,pName,pFeatures)
}
</SCRIPT>

and I got the file.aspx.vb, on the Page_Load I've the code below:

btn_item2.Attributes.Add("onclick",
"javascript:P_OpenWindow(document.getElementById('" & Me.Label1.ClientId &
"').value,'','width=819,height=518');")

But is not working...

On the window's properties that is open, shows the Address(URL):
http://localhost/Projecto1/undefined

the 'undefined' means that the value is not being read!

What can I do?

[Charles]

What can I do?

Post the URL.

[André Vitorino]

Sorry I do not understand what you mean...

[A1ien51]

A label does not have a value on the client, did you want to use innerHTML?

Eric

[André Vitorino]

Yes it can be...
I just want that my project open an image...

Would you tell me how can I do with the innerHTML?

Thanks

[Charles]

If you would post the URL of your page so that we could see what on Earth it is that you are up to.

[André Vitorino]

My page is not already online...I do not have access to the server...but I can give you my code....

file.aspx
<SCRIPT>
function P_OpenWindow(pURL,pName,pFeatures){
window.open(pURL,pName,pFeatures)
document.write("<b> " + pURL + " </b>")
}
</SCRIPT>


file.aspx.vb

Dim scmdIM As New System.Data.SqlClient.SqlCommand
scmdIM.Connection = New System.Data.SqlClient.SqlConnection(strConn)
scmdIM.Connection.Open()
With scmdIM
.CommandText = "SELECT imagem FROM Modulos " + _
"WHERE produto = @num and ordem= @ordem"
.Parameters.Add(New System.Data.SqlClient.SqlParameter("@num", ide))
.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ordem", i))
.Connection = scmdIM.Connection
End With

Dim drIM As SqlDataReader = scmdIM.ExecuteReader(CommandBehavior.CloseConnection)
While drIM.Read


If Not IsDBNull(drIM.Item("imagem")) Then

If drIM.Item("imagem") <> "" Then
Dim im As String
im = drIM.Item("imagem")
Me.Label1.Text = drIM.Item("imagem")
img_item2.Attributes.Add("onclick", "javascript:P_OpenWindow2(document.getElementById('" & Me.Label1.ClientID & "').value,'','width=819,height=518');")
end if
end if
end while