View Full Version : ManagedIframePanel not working in Ext 3.0

19 Aug 2009, 6:27 AM
I am using Extjs 3.0 and MIFP
(ux.ManagedIFrame.* 2.0 RC3) in my application. I have two issues with the MIFP:

1) Loadmask is not working properly ( Loading.. icon not populated. grey screen is coming insted)
2) I got two JS errors in the 'ext-all-debug.js' file (object dosen't support this property in Line 1257: return s.toLowerCase(); and also in the line ce = me.events[ename])

I am using a view with north and center region. I need to load a page in the center region where the MIFP is used. Here is my MIFP definition:

var centerPanel = new Ext.ux.ManagedIFrame.Panel({
region: 'center',
xtype: 'iframepanel',
id: 'centerPanel',
showLoadIndicator: true,
autoScroll: true,
frameCfg: { allowTransparency: true, disableMessaging: false },
loadMask: true,
loadText: "Loading ...",
hideMode: 'nosize',
autoShow: true,
defaultSrc: '<%= ViewData.Model.SetReportName %>',
border: false,
closable: false,
listeners: {
'render': function(panel) {


I am using I.E 8.0 and Win XP. Is there any issue with my config properties?