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QuestionOverriding the default keys used to navigate in RadioButtons [WPF] [VB] Pin
Jayme6510-May-11 11:07
Jayme6510-May-11 11:07 
AnswerRe: Overriding the default keys used to navigate in RadioButtons [WPF] [VB] Pin
SledgeHammer0110-May-11 11:55
SledgeHammer0110-May-11 11:55 
GeneralRe: Overriding the default keys used to navigate in RadioButtons [WPF] [VB] Pin
Jayme6510-May-11 12:58
Jayme6510-May-11 12:58 
AnswerRe: Overriding the default keys used to navigate in RadioButtons [WPF] [VB] Pin
Mark Salsbery10-May-11 12:04
Mark Salsbery10-May-11 12:04 
QuestionProblem in VisualTreeHelper.GetParent. Please guide me Pin
Hema Bairavan10-May-11 6:44
Hema Bairavan10-May-11 6:44 
AnswerRe: Problem in VisualTreeHelper.GetParent. Please guide me [modified] Pin
Mark Salsbery10-May-11 8:46
Mark Salsbery10-May-11 8:46 
GeneralRe: Problem in VisualTreeHelper.GetParent. Please guide me Pin
Hema Bairavan10-May-11 22:57
Hema Bairavan10-May-11 22:57 
QuestionRe: Problem in VisualTreeHelper.GetParent. Please guide me Pin
Mark Salsbery11-May-11 4:49
Mark Salsbery11-May-11 4:49 
I didn't just post a guess Smile | :)

I copied your code into Visual Studio and ran it in debugger and immediately saw your "sender as Microsoft.Windows.Controls.DataGridCell" return NULL.

Commented out that line and changed it to what I showed and it worked fine.

Maybe the other window that works has different code?

And why are you trying to find the DataGrid this way when you already have access to the DataGrid?
Mark Salsbery
Microsoft MVP - Visual C++

Java | [Coffee]

QuestionWPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Nicolai Schrade10-May-11 5:01
Nicolai Schrade10-May-11 5:01 
AnswerRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Ian Shlasko10-May-11 5:38
Ian Shlasko10-May-11 5:38 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Nicolai Schrade10-May-11 6:00
Nicolai Schrade10-May-11 6:00 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Ian Shlasko10-May-11 6:09
Ian Shlasko10-May-11 6:09 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Nicolai Schrade10-May-11 6:35
Nicolai Schrade10-May-11 6:35 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Ian Shlasko10-May-11 6:52
Ian Shlasko10-May-11 6:52 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Nicolai Schrade10-May-11 22:57
Nicolai Schrade10-May-11 22:57 
AnswerRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Pete O'Hanlon10-May-11 6:35
mvePete O'Hanlon10-May-11 6:35 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Nicolai Schrade10-May-11 22:58
Nicolai Schrade10-May-11 22:58 
GeneralRe: WPF Datagrid and MVVM - Binding CellStyle to a ViewModel Property Pin
Pete O'Hanlon10-May-11 23:46
mvePete O'Hanlon10-May-11 23:46 
QuestionStretch StatusBarItem Pin
Jean-Louis Leroy10-May-11 4:06
Jean-Louis Leroy10-May-11 4:06 
AnswerRe: Stretch StatusBarItem Pin
Ian Shlasko10-May-11 4:35
Ian Shlasko10-May-11 4:35 
GeneralRe: Stretch StatusBarItem Pin
Jean-Louis Leroy10-May-11 5:08
Jean-Louis Leroy10-May-11 5:08 
QuestionDatabinding CheckBox in a ListBox Pin
kurmanc9-May-11 6:30
kurmanc9-May-11 6:30 
AnswerRe: Databinding CheckBox in a ListBox Pin
Ian Shlasko9-May-11 6:36
Ian Shlasko9-May-11 6:36 
GeneralRe: Databinding CheckBox in a ListBox [modified] Pin
kurmanc9-May-11 8:38
kurmanc9-May-11 8:38 
GeneralRe: Databinding CheckBox in a ListBox Pin
Ian Shlasko9-May-11 8:46
Ian Shlasko9-May-11 8:46 

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