Problem Fixing a ComboBox in Xaml

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Problem Fixing a ComboBox in Xaml

Postby PGilbert on Sat Dec 10, 2016 1:38 pm

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Re: Problem Fixing a ComboBox in Xaml

Postby Dick Bowman on Mon Dec 12, 2016 3:34 pm

I'm not getting any error (W10 and Dyalog APL/W-64 Version 15.0.28601).

Wondering whether your V14.1 and V15 might be connecting to different versions of Microsoft's .NET morass.
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Re: Problem Fixing a ComboBox in Xaml

Postby PGilbert on Mon Dec 12, 2016 3:46 pm

Thanks for trying and reporting Dick.
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Re: Problem Fixing a ComboBox in Xaml

Postby Vince|Dyalog on Tue Dec 13, 2016 1:19 pm

Hi Pierre,

On this computer, does 15.0 work with other XAML WPF code?

Can you send Support the text of your ⎕exception and ⎕exception.InnerException if there is one please?


Your code works for me on Windows 7 and Dyalog 15.0 64-bit Unicode with these assemblies:

obj.Show
]assemblies
mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
bridge150-64_unicode, Version=15.0.27698.0, Culture=neutral, PublicKeyToken=eb5ebc232de94dcf
System.Xaml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
dyalognet, Version=15.0.27698.0, Culture=neutral, PublicKeyToken=eb5ebc232de94dcf
PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
UIAutomationTypes, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
PresentationFramework.Aero, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
UIAutomationProvider, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
ReachFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
Accessibility, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Regards,

Vince
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Re: Problem Fixing a ComboBox in Xaml

Postby PGilbert on Tue Dec 13, 2016 4:58 pm

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Re: Problem Fixing a ComboBox in Xaml

Postby JohnD|Dyalog on Thu Dec 15, 2016 1:59 pm

Hello Pierre,

We are unable to reproduce the problem here. I've done a little online research, and the consensus seems to be that it’s a Microsoft bug.

Here are a few links that I found (but I suspect you've seen them)

http://stackoverflow.com/questions/6850 ... isreadonly
https://social.msdn.microsoft.com/Forum ... ?forum=wpf
http://connect.microsoft.com/VisualStud ... n-combobox

That last link doesn’t appear to work, but the URL text suggests it *might* be a beta-2 problem. Are you confident that you have an up to date (or at least a non-beta) .Net 4?

Best Regards
John Daintree.
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Re: Problem Fixing a ComboBox in Xaml

Postby PGilbert on Fri Dec 16, 2016 12:48 pm

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