I am using visual studio 2008 coding asp.net.vb
I have 20 images on my site, the image holders being named picbox1 picbox2 picbox3 ... picbox20.
I want to be able to address each picbox programmatically; pseudo code would look something like this
if myvar = 1 then
picbox(myvar).imageurl="XXXXXXX"
end if
Can this be done and if so how?
Ah sorry should have said, I need to do this server side as part of my vb code.
Thank you for all and any help.
You can loop through the control in your form like so:
Dim count As Integer = 1
For Each Control In form1.Controls
If TypeOf Control Is Image Then
Dim img As Image = CType(Control, Image)
If img IsNot Nothing And img.ID = "picbox" & count.ToString() Then
count = count + 1
'Do something with picbox
End If
End If
Next
Or you could just do a FindControl like so:
Dim img1 As Image = CType(form1.FindControl("picbox" & myvar.ToString()), Image)
img1.ImageUrl = "XXXX"
I'm not sure if you want to do this from server side or client side, but client side is the best, just add a javascript method in image that looks like following:
var count=0;
setTimeout(1000,getImage);
function getImage()
{
document.getElementById('image').src='image path'+'?count='+count;
}
this will do what you want to do!
