[CLOSED] Ext.net is null at IE with compatibility mode

[stratek]

We have problem with Ext 3.X. You can check our problem from this site: http://uygulama.stratek.com.tr/Ortaksayfa/Deneme.aspx

Problem is if you change explorer settings to compatibility mode page is empty, if you check this site from Chrome or IE without compatibility mode everything is OK.

When I debug page, the problem is Ext.net is null and it is stopping at first line

Ext.net.ResourceMgr.init({id:"rm1",aspForm:"form1" });

We have some other tools which requires compatibility mode. And because of this problem we could not use the Ext3.x and we are using Ext1.x

Page is very simple test page:

<form id="form1" runat="server">
    <ext:ResourceManager ID="rm1" runat="server" />
    <ext:Viewport runat="server" Layout="FitLayout">
        <Items>
            <ext:Panel runat="server">
                <TopBar>
                    <ext:Toolbar runat="server">
                        <Items>
                            <ext:Button runat="server" ID="btn" Text="Test Button">
                            </ext:Button>
                        </Items>
                    </ext:Toolbar>
                </TopBar>
                <Items>
                    <ext:TextField runat="server" ID="tf" FieldLabel="Test" />
                </Items>
            </ext:Panel>
        </Items>
    </ext:Viewport>
</form>

Thanks for your help

Stratek

[Daniil]

Hi @stratek,

Please wrap the code in [CODE] tags.
Forum Guidelines For Posting New Topics

As the for the IE compatibility mode, it is not supported. Please turn it off.

Searching in the forums with a "compatibility" keyword you might be able to find more details on this topic and suggestion how to make IE not to be in the compatibility mode automatically.

[stratek]

Thanks for help ad your inform on CODE.

I have found the solution. Addding following meta the head section did not work.

<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />

After searching the net I read this tag must be first tag or second tag after title.

Then I changed the source code and add OnPreRender

  protected override void OnPreRender(EventArgs e)
        {
            this.Response.AddHeader("X-UA-Compatible", "IE=edge,chrome=1");
            base.OnPreRender(e);
        }

Now it is working.
Thanks

Stratek

[ADV]

Thank you very much, your solution works and has been for me very very useful!