Cannot Open a New Tab on the TabPanel with Error Code 200

[coder]

Hi,

I am currently getting an error code 200 whenever I try to open a report on a new tab. The tab does not open. I am using a side panel for the reports and a tabPanel for the new tabs I have tried catching the error, but it still shows up. Please refer to the code below:

Site (this is where the tabPanel and the reports are defined)

<ext:Panel ID="pnlWest" Region="West" Collapsible="true" CollapseMode="Default" Margins="0 0 7 7" runat="server" Title="Start" Width="225" Frame="false">
          <Content>
                 <uc5:WestMenu ID="ucWestMenu" runat="server"/> //this is how I call the report
           </Content>
</ext:Panel>
               
<ext:TabPanel Region="Center" Margins="0 7 7 0" ID="tpMain" runat="server" ActiveTabIndex="0" EnableTabScroll="true" Frame="true">
            <Items>
                    <ext:Panel ID="Tab1" Title="Home" Icon="House"  Closable="false" runat="server" Border="false" Layout="Fit"> 
      	    </Items>
</ext:TabPanel>

WestMenu (how reports are created)

private Ext.Net.NodeCollection GetReports(Ext.Net.NodeCollection treeCollection)
    {
        if (treeCollection == null)
        {
            treeCollection = new Ext.Net.NodeCollection();
        }

        // Create the root
        Ext.Net.Node root = new Ext.Net.Node();
        root.NodeID = "root";
        treeCollection.Add(root);

        // Folder Node: Tasks
        Ext.Net.Node tnTasks = new Ext.Net.Node();
        tnTasks.Text = "Tasks";
        tnTasks.Icon = Icon.FolderEdit;

       if (this.ViewData["AccountNumber"].ToString().Contains("1")) 
        {
            Ext.Net.Node tnBreak1 = new Ext.Net.Node();
            tnBreak1.Text = "Manage Break";
            tnBreak1.Icon = Icon.ClockRed;

            Ext.Net.ConfigItem ciSite1 = new ConfigItem();
            ciSite1.Name = "url";
            ciSite1.Value = "https://custom.url.com/1/managebreak/";
            ciSite1.Mode = ParameterMode.Value;
            tnBreak1.CustomAttributes.Add(ciSite1);

            tnTasks.Children.Add(tnBreak1);
        }

 // Item Node: Sample Break Management Form
        Ext.Net.Node tnDoc3 = new Ext.Net.Node();
        tnDoc3.Text = "Sample Break Management Form";
        tnDoc3.Icon = Icon.PageWhiteAcrobat;

        Ext.Net.ConfigItem ciDoc3Site = new ConfigItem();
        ciDoc3Site.Name = "url";
        ciDoc3Site.Value = "/resources/docs/BreakManagement.pdf";
        ciDoc3Site.Mode = ParameterMode.Value;
        tnDoc3.CustomAttributes.Add(ciDoc3Site);

tnComplianceLib.Children.Add(tnDoc3);


        root.Children.Add(tnTasks);
        root.Children.Add(tnComplianceLib);

        return treeCollection;
}

//This is how I call the JS function for adding a new tab
<script type="text/javascript" src="/Scripts/name.js"></script>

//this is the handler for when the reports are clicked
tree.Listeners.ItemClick.Handler = "name.addTab({ tabPanel: #{tpMain}, id: node.attributes.id, title: node.attributes.text, icon: node.attributes.iconCls, url: node.attributes.url, rsurl: node.attributes.rsurl });";

//this is the JS function for adding a new tab

Ext.ns("name");

name = {
    addTab: function (config) {
        var tabPanel = Ext.getCmp('tpMain');
        var tab = tabPanel.getComponent(config.id);

        if (Ext.isEmpty(config.url, false)) {
            return;
        }


        if (!tab) {
            tab = tabPanel.add({
                id: config.id,
                title: config.title,
                iconCls: config.icon || 'icon-applicationdouble',
                closable: true,
                layout: 'fit',
                autoLoad: {
                    showMask: true,
                    url: config.url,
                    iconCls: config.icon || 'icon-applicationdouble',
                    mode: 'iframe',
                    noCache: true,
                    maskMsg: "Loading '" + config.title + "'...",
                    scripts: true,
                    passParentSize: config.passParentSize,
                    params: { rsurl: config.rsurl }
                }
            });
            tabPanel.setActiveTab(tab);
        } else {
            tabPanel.setActiveTab(tab);
            Ext.get(tab.tabEl).frame();
        }
    }
};

Additional Information: I have recently updated the ext version to the new one. As a result, I had to change some components to make it work. For instance, I changed Ext.Net.TreeNodeCollection into Ext.Net.NodeCollection and those using Node with Children (all there are from the ext.net breaking changes document).

Thanks in advance!

[Baidaly]

Hello!

Could you provide a full sample to reproduce?