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GeneralRe: Read XML Into Class Hierarchy Pin
Kevin Marois28-Mar-11 6:43
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GeneralRe: Read XML Into Class Hierarchy Pin
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GeneralRe: Read XML Into Class Hierarchy Pin
Kevin Marois28-Mar-11 6:51
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GeneralRe: Read XML Into Class Hierarchy Pin
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AnswerRe: Read XML Into Class Hierarchy Pin
Pete O'Hanlon28-Mar-11 6:36
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GeneralRe: Read XML Into Class Hierarchy Pin
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QuestionDrag and drop not working in windows 7 if application is launched as administrator with UAC enabled Pin
abhinish28-Mar-11 4:09
Memberabhinish28-Mar-11 4:09 
Hello guys,

Need some expert advise.

I am developing a c# windows application which runs as administrator.
The problem is on windows 7 and Vista, drag and drop on the application do not works when UAC is enabled. I researched a lot and found that this is because of UIPI (User Interface Privilege Isolation)

and on MSDN I found some information asking to allow the filtered messages again by using ChangeWindowMessageFilter API. I tried it and called it on form_load event some thing like this

private const uint WM_DROPFILES = 0x233;<br />
       private const uint WM_COPYDATA = 0x004A;<br />
       private const uint MSGFLT_ADD = 1;


//in form load i called

ChangeWindowMessageFilter(WM_DROPFILES, MSGFLT_ADD);<br />
    ChangeWindowMessageFilter(WM_COPYDATA, MSGFLT_ADD);<br />
    ChangeWindowMessageFilter(0x0049, MSGFLT_ADD);


But it still dont work.. may be i am missing some thing, I tried to set the property uiAccess="true" also in the manifest file and signed the exe but it still dont work.
Am i calling the ChangeWindowMessageFilter incorrectly or is there any another way ?

Can any one help me regarding this. I had to run the application as administrator as it modifies some registries
Any help would be great

Thanks in advance

Regards
abhinav

QuestionHow to enable disable Hibernation option by using C# code. Pin
Piyush Vaishnav27-Mar-11 23:33
MemberPiyush Vaishnav27-Mar-11 23:33 
AnswerRe: How to enable disable Hibernation option by using C# code. Pin
Pravin Patil, Mumbai28-Mar-11 1:55
MemberPravin Patil, Mumbai28-Mar-11 1:55 
AnswerRe: How to enable disable Hibernation option by using C# code. Pin
PIEBALDconsult28-Mar-11 3:01
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AnswerRe: How to enable disable Hibernation option by using C# code. Pin
Dave Kreskowiak28-Mar-11 4:17
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AnswerRe: How to enable disable Hibernation option by using C# code. Pin
Shameel28-Mar-11 5:34
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QuestionExposing the running assembly to run-time compiled code Pin
Quiltfish27-Mar-11 9:56
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AnswerRe: Exposing the running assembly to run-time compiled code Pin
Bernhard Hiller27-Mar-11 21:14
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AnswerRe: Exposing the running assembly to run-time compiled code Pin
Wayne Gaylard27-Mar-11 21:16
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GeneralRe: Exposing the running assembly to run-time compiled code Pin
Quiltfish27-Mar-11 23:36
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GeneralRe: Exposing the running assembly to run-time compiled code Pin
Wayne Gaylard27-Mar-11 23:55
professionalWayne Gaylard27-Mar-11 23:55 
AnswerRe: Exposing the running assembly to run-time compiled code Pin
_Erik_28-Mar-11 4:17
Member_Erik_28-Mar-11 4:17 
GeneralRe: Exposing the running assembly to run-time compiled code [modified] Pin
Quiltfish28-Mar-11 22:28
MemberQuiltfish28-Mar-11 22:28 
GeneralRe: Exposing the running assembly to run-time compiled code Pin
BobJanova30-Mar-11 23:53
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Questionproblem with sending message to serial port with timer [modified] Pin
Honeyboy_2027-Mar-11 8:36
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AnswerRe: problem with sending message to serial port with timer Pin
Luc Pattyn27-Mar-11 9:11
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GeneralRe: problem with sending message to serial port with timer Pin
Honeyboy_2027-Mar-11 12:39
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AnswerRe: problem with sending message to serial port with timer [modified] Pin
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