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Managed C++/CLI

 
AnswerRe: Opening External Programs Pin
teejayem18-Aug-08 14:17
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AnswerRe: Opening External Programs Pin
Mark Salsbery18-Aug-08 14:40
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QuestionManged pointer to local object Pin
LionAM16-Aug-08 22:39
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AnswerRe: Manged pointer to local object [modified] Pin
Mark Salsbery18-Aug-08 8:47
Mark Salsbery18-Aug-08 8:47 
GeneralRe: Manged pointer to local object Pin
LionAM19-Aug-08 4:35
LionAM19-Aug-08 4:35 
GeneralRe: Manged pointer to local object Pin
Mark Salsbery19-Aug-08 6:13
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QuestionBook for learning Graphics prgrming ... Pin
micro_prgmr13-Aug-08 21:11
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QuestionLots of data Pin
ericksonbrian12-Aug-08 8:32
ericksonbrian12-Aug-08 8:32 
Hi all,

I have an application that's pulling data across an ethernet connection. It's ultimatelly coming from an SQL database but I can't access it directly. I have to go through some middle-ware software.

My problem is how to deal with lots of rows. I started with a ListView and could retrieve and display 363189 records in 1 min 54 secs. Not lightning fast but acceptable for my application. However, ListViews can't hide columns easily (as least I couldn't find a way) so I switched to a DataGridView. I've never let it finish inserting 363189 rows as I think it would take hours.

I've tried just manually called addrow (not adding any cell data yet) and using data binding. They seem equivalently slow.

I have 18 columns of data and would like to let the user show/hide whatever they want. Having the column data always present is what I think I'm after. That way I can just set a visible flag true/false.

I think I'm either doing something stupid with the DataGridView or I'm using it in a way that was not intended.

Any thoughts?
Thanks,
Brian
GeneralRe: Lots of data [modified] Pin
dybs13-Aug-08 17:28
dybs13-Aug-08 17:28 
QuestionCombine WinForm and DirectDraw Pin
ArneKruger9-Aug-08 21:28
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Question.NET Flow Diagrams Pin
dybs8-Aug-08 15:31
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QuestionCOM Exception when trying to create new com object Pin
Sara1237-Aug-08 0:11
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GeneralRe: COM Exception when trying to create new com object Pin
Perspx7-Aug-08 0:46
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QuestionAmcap SDK Pin
suefyzah6-Aug-08 21:21
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AnswerRe: Amcap SDK Pin
Mark Salsbery7-Aug-08 7:41
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QuestionHow can I specify a different application icon based on different configuration Pin
travismonkey@gmail.com6-Aug-08 10:48
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Question[Message Deleted] Pin
Behzad Seyfi5-Aug-08 20:29
Behzad Seyfi5-Aug-08 20:29 
AnswerRe: How can I use Canvas Control in C++/CLI? Pin
Mark Salsbery6-Aug-08 5:47
Mark Salsbery6-Aug-08 5:47 
GeneralRe: How can I use Canvas Control in C++/CLI? Pin
led mike6-Aug-08 6:07
led mike6-Aug-08 6:07 
GeneralRe: How can I use Canvas Control in C++/CLI? Pin
Mark Salsbery6-Aug-08 6:31
Mark Salsbery6-Aug-08 6:31 
GeneralRe: How can I use Canvas Control in C++/CLI? Pin
led mike6-Aug-08 7:07
led mike6-Aug-08 7:07 
QuestionManaged C++ Dll\System.EntryPointNotFoundException Pin
Jeffrey Walton5-Aug-08 9:54
Jeffrey Walton5-Aug-08 9:54 
AnswerRe: Managed C++ Dll\System.EntryPointNotFoundException Pin
Mark Salsbery5-Aug-08 10:56
Mark Salsbery5-Aug-08 10:56 
Questionhow to set MaximizedBounds? Pin
Kyon864-Aug-08 4:56
Kyon864-Aug-08 4:56 
AnswerRe: how to set MaximizedBounds? Pin
led mike4-Aug-08 9:58
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