[mapguide-users] Can anyone tell me why I can't do a refresh
gord.mckenzie at canam.com
Fri Dec 14 15:56:46 EST 2007
do the refresh. If I place an html button in the page and execute
parent.parent.mapFrame.refresh(); It refreshes the map with my group turned
off. For some reason, when I execute the sub as shown below,
parent.parent.mapFrame is not valid but parent.mapFrame is. Same page as
the html button but obviously executed differently. The debugger shows that
parent is viewFrame in this context and parent.mapFrame is valid. However,
the refresh throws an error saying object or method does not exist. I feel
like I'm missing something obvious but cannot discover what it is. Anyone
have any help.
Thanks in advance.
Protected Sub RadioButton1_CheckedChanged(ByVal sender As Object, ByVal e As
Dim mySiteConnection As New MgSiteConnection
Dim myUserInfo As New
Dim myFeatureService As MgFeatureService =
Dim myResourceService As MgResourceService =
Dim myMap As New MgMap
Dim myLayerGroup As MgLayerGroup = Nothing
Dim myLayerGroups As MgLayerGroupCollection = myMap.GetLayerGroups
Dim i As Integer = 0
For Each myLayerGroup In myLayerGroups
If myLayerGroup.Name = "Group1" Then
Dim myKey As String = "mapRefresh"
If Not Page.ClientScript.IsStartupScriptRegistered(Me.GetType,
Dim myScript As String = "parent.mapFrame.refresh();"
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