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QuestionNested Borders Mouse Over Pin
Kevin Marois14-Jun-18 7:44
professionalKevin Marois14-Jun-18 7:44 
AnswerRe: Nested Borders Mouse Over Pin
Richard Deeming14-Jun-18 9:35
mveRichard Deeming14-Jun-18 9:35 
GeneralRe: Nested Borders Mouse Over Pin
Kevin Marois14-Jun-18 10:51
professionalKevin Marois14-Jun-18 10:51 
QuestionWPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin14-Jun-18 5:16
mvaLeif Simon Goodwin14-Jun-18 5:16 
AnswerRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Pete O'Hanlon14-Jun-18 5:21
subeditorPete O'Hanlon14-Jun-18 5:21 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin14-Jun-18 21:18
mvaLeif Simon Goodwin14-Jun-18 21:18 
AnswerRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Gerry Schmitz14-Jun-18 8:01
mveGerry Schmitz14-Jun-18 8:01 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin14-Jun-18 21:59
mvaLeif Simon Goodwin14-Jun-18 21:59 
Thanks. Can you expand on your answer? I don't know what you mean by data grid "cell types".

I assume you are saying that I should not create an instance of a UI control for each data item. Instead I should have a minimal set of UI controls, and change the data each displays. Clearly for a uniform grid where all controls are the same, or all cells in a given column are the same, that is easy, and it can be done in the view model. However, I might have one row of check boxes, followed by several rows of combo boxes, followed by several rows of hex number edit boxes etc and this can be scrolled vertically.
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Gerry Schmitz15-Jun-18 8:16
mveGerry Schmitz15-Jun-18 8:16 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin18-Jun-18 5:40
mvaLeif Simon Goodwin18-Jun-18 5:40 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Gerry Schmitz18-Jun-18 7:04
mveGerry Schmitz18-Jun-18 7:04 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Mycroft Holmes19-Jun-18 13:10
professionalMycroft Holmes19-Jun-18 13:10 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin19-Jun-18 22:43
mvaLeif Simon Goodwin19-Jun-18 22:43 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Pete O'Hanlon19-Jun-18 22:56
subeditorPete O'Hanlon19-Jun-18 22:56 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin19-Jun-18 23:27
mvaLeif Simon Goodwin19-Jun-18 23:27 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Pete O'Hanlon19-Jun-18 23:59
subeditorPete O'Hanlon19-Jun-18 23:59 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Mycroft Holmes20-Jun-18 12:04
professionalMycroft Holmes20-Jun-18 12:04 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin21-Jun-18 21:27
mvaLeif Simon Goodwin21-Jun-18 21:27 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Mycroft Holmes22-Jun-18 11:55
professionalMycroft Holmes22-Jun-18 11:55 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin25-Jun-18 3:02
mvaLeif Simon Goodwin25-Jun-18 3:02 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Pete O'Hanlon25-Jun-18 3:08
subeditorPete O'Hanlon25-Jun-18 3:08 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin25-Jun-18 3:30
mvaLeif Simon Goodwin25-Jun-18 3:30 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Leif Simon Goodwin25-Jun-18 3:43
mvaLeif Simon Goodwin25-Jun-18 3:43 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Pete O'Hanlon25-Jun-18 4:52
subeditorPete O'Hanlon25-Jun-18 4:52 
GeneralRe: WPF DataGrid uses a lot of memory, or is slow to scroll Pin
Gerry Schmitz23-Jun-18 4:30
mveGerry Schmitz23-Jun-18 4:30 

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