David Sackstein's Blog - All Comments

re: MCTS and MCPD Certifications Made Simple

satheesh — Tue, 07 Feb 2012 18:36:54 GMT

I am looking to start with .net 4.0 certifications.please advise on which exams to start with

re: StaticResource and DynamicResource

jfp — Sun, 29 Jan 2012 15:29:44 GMT

Very useful post.

re: StaticResource and DynamicResource

yashu — Thu, 12 Jan 2012 07:18:24 GMT

A very good post it helped alot.

one more doubt left in this line:

myBrush = Resources["myBrush"] as SolidColorBrush;

does this statement links both --Resources["myBrush"]

and myBrush as changes in mybrush changes the color of Resources["myBrush"].

seeking a positive result...

re: HierarchicalDataTemplate and TreeView

Kim — Sat, 24 Dec 2011 23:58:27 GMT

A very useful post.

And now I understand a little more regarding TreeView. :-)

A very good MVC pattern for setting a view specific to data type.

Thank you.

re: HierarchicalDataTemplate and TreeView

Marat — Wed, 30 Nov 2011 06:50:07 GMT

Very useful post, Thank You!

re: Hierarchical Grid with WPF

Alexandre — Thu, 10 Nov 2011 14:32:32 GMT

Hi,

I've used the this grid you defined above, defining an Info class of my own instead of using DirectoryInfo.

I wanted to know if it is possible to add another column to this grid where I can add a Control (ComboBox, TextBox, DatePicker) that is defined in my info class.

I've seen this article zamjad.wordpress.com/.../apply-control-template-conditionally but I am having problems to apply it to your grid.

If you can help it would be appreciated.

Best Regards,

Alexandre

re: Mapping MediaElement onto a Sphere with WPF

HLC — Tue, 01 Nov 2011 11:01:00 GMT

It's a great post! I'm actually looking for a similar solution!

Do you have any clue to map the video onto the inner surface instead of outer surface of the sphere?

So that, if I put the camera in the middle of the sphere, I can watch the video in panorama mode!

I look forward to hearing from you!

re: StaticResource and DynamicResource

ASEEM — Wed, 21 Sep 2011 05:09:36 GMT

superb post..Finally i got it after searching lot in other sites.hehe..thnx alot..keep up the gud wrk...

re: WPF and Resolution Dependence

Allen Marshall — Tue, 16 Aug 2011 04:01:32 GMT

If you use the design size for the window, this works a bit better like this:

mc:Ignorable="d" Title="AASHTO Element Migrator" ResizeMode="CanResizeWithGrip"

WindowState="Maximized"

Background="{x:Null}" d:DesignWidth="1024" d:DesignHeight="640"

...

then

...

Means you don't have to remember to remove the setting on the ViewPort for distro.

re: WPF Explorer View with TreeView

Nik — Mon, 25 Jul 2011 04:01:11 GMT

I get "Access to the path 'C:\Documents and Settings\' is denied." all the time. I'm run program as Administrator. When I run another fileviewer no exception is comming. Any ideas how to fix it?

re: HierarchicalDataTemplate and TreeView

Kshitij — Wed, 22 Jun 2011 05:41:50 GMT

Hi, I am using DataTables and DataRelations to do bindings for same HierarchicalDataTemplates. When I add a new row to any DataTable, it gets reflected on the TreeView. But I am unable to show that newly added row as selected in 0TreeView. Any help/guidance on how to achieve this would be appreciated

re: MediaElement and More with WPF

Jason Wilson — Fri, 17 Jun 2011 13:22:43 GMT

Nevermind on the video hitching. I had code in place to support clicking on the slider to move video position. The code would pause the video before moving the slider -- when the timer updated the video there was a brief pause that was sometimes perceptable. I've removed the pause and added a private variable that would keep the click update from conflicting with the timer update

re: MediaElement and More with WPF

Jason Wilson — Thu, 16 Jun 2011 17:15:56 GMT

Great work here. The only issue I have with this technique is the DispatchTimer causes a hitch in the video when the tick event fires. I've tried other timers to the same effect. Any recommendations?

re: Project Packager Add-In for Visual Studio 2010

xue — Tue, 14 Jun 2011 06:05:40 GMT

very good!!!

re: How to Bind to the Index of a Collection in WPF

Michael — Sat, 19 Feb 2011 02:32:08 GMT

I have tried Tamir Khason's approach, but

always set the column-width to 0.

Is it possible to make the column automatically fit to the width (like it does with _Binding Path=FirstName_), when using Binding Converter and RelativeSource?