Thanks for your response regarding the ViewState issue (item #1).
It has taken me a bit of time to construct a very short demo of the second issue I raised. I have a simple page with one button that when clicked switches from one PageView to another. The second page view contains a google map and a callbackPanel. To make a long story short, when you click the button, you will see it generates a callback exception. I can eleminaet this exception 3 ways. First, I can comment out the eo_Callback() in the <Script> block and I get no exception. Second, I can force pageView1 and pageview2 to be both visible by commenting out the lines that set the Visible property to false depending on the PageView that is active. Third, I can simply comment out the body of the load() funciton which generates a map. This is all very mysterious to me, and it seems that there must be some interaction between Google Maps and your controls. Hopefully my sample code is simple enough for you to find an expliaination. Note that you shouldn't need a key for google maps if you are running on a localhost. Regards, Jim
<body onload="if(window.load)window.setTimeout('load()',100);" onunload="if(window.GUnload)GUnload()" >
<form id="form1" runat="server">
<asp:Button ID="Button1" runat="server" Text="Go To View 2" />
<eo:MultiPage ID="MultiPage1" runat="server" Height="180px" Width="100%">
<eo:PageView ID="PageView2" runat="server" Width="100%">
PageView2
<eo:CallbackPanel ID="CallbackPanel2" runat="server" Height="150px" Width="200px">
</eo:CallbackPanel>
<div id="map" style="width: 500px; height: 300px"></div>
<script src="http://maps.google.com/maps?file=api&v=2&key=" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
eo_Callback('CallbackPanel2');
function load() {
var map = new GMap2(document.getElementById("map"));
map.setCenter(new GLatLng(37.4419, -122.1419), 13);
}
</script>
</eo:PageView>
<eo:PageView ID="PageView1" runat="server" Width="100%">
PageView1
</eo:PageView>
</eo:MultiPage>
</form>
</body>
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
MultiPage1.SelectedIndex = 0
PageView2.Visible = True
PageView1.Visible = False
End Sub
Protected Sub CallbackPanel2_Execute(ByVal sender As Object, ByVal e As EO.Web.CallbackEventArgs) Handles CallbackPanel2.Execute
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
MultiPage1.SelectedIndex = 1
PageView2.Visible = False
PageView1.Visible = True
End Sub