I have download 3.2.8113.16100, but sample of TabbedMdiManager can't show image in tab, but i saw this function in Document. what's wrong with me?

I don't know, but I tested the TabbedMdiImageViewer sample and it worked fine (with the new version). I suggest that you take a look at that particular sample (TabbedMdiImageViewer).

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Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.

ok, i'll download the latest package, but the package version i installed is 12.0.0.58851.

i have download and reinstall the latest package, and dockingwindows.net version is :2.1.8113.16100

i run the sample:tabbedmdiimageviewer, it still like 2.0, nothing changes but the version number.

i have to reflect dll file to see how it works:
public MdiChildTab(Form mdiChild, Xceed.DockingWindows.TabStrip.TabStrip tabStrip) : base(tabStrip)
{
if (mdiChild == null)
{
throw new ArgumentNullException("mdiChild can't be NULL");
}
this.m_mdiChild = mdiChild;
this.m_mdiChild.TextChanged += new EventHandler(this.OnMdiChildTextChanged);
base.Text = this.m_mdiChild.Text;
}

it do nothing with mdichild form icon, and how it can display image?

and this is assembly info:
// Assembly Xceed.DockingWindows, Version 2.1.8113.16100


Location: C:\Program Files\Xceed Components\Bin\.NET\Xceed.DockingWindows.dll
Name: Xceed.DockingWindows, Version=2.1.8113.16100, Culture=neutral, PublicKeyToken=ba83ff368b7563c6
Type: Library

I finally understood what you have in mind. This is indeed a bug. It should be fixed for the next service release. As soon as the fix is available, we will notify you via the forum.

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Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.

new bug found:
if we have too many tabs to show, click that tab not shown fully, will raise error:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
at Xceed.Utils.Collections.ListBase.Enumerator.MoveNext()
at Xceed.DockingWindows.TabbedMdi.TabbedMdiManager.OnMdiContainerFormMdiChildActivate(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnMdiChildActivate(EventArgs e)
at System.Windows.Forms.Form.ActivateMdiChildInternal(Form form)
at System.Windows.Forms.Form.WmMdiActivate(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callbac


too many bugs in TabbedMdiDocumentManager control, I have to dischard to use it.

I get the latest version:2.1.8125.15060

No image shown, click partial showing tab still raise error as above.

The 2.1.8113.16100 and the 2.1.8125.15060 versions are exactly the same. The 2.1.8125.15060 version was only created as part of the new General Package (without the DataGrid). The fix for this bug is for the next service release.

---

Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.

when will the next package release?

It should be release in approximately 5 weeks.

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Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.

how can i get the test package? because i'm afraid i can't wait for so long time.

The fix for this bug was implemented and is now available for download.

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Charles Bérubé-Rémillard
Technical Support
Xceed Software Inc.