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Questionhelp with C++ pragraming Pin
mimikoyan25-Mar-09 0:56
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QuestionForm refresh... and accept click on button while performing other task... Pin
Thilek24-Mar-09 23:31
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AnswerRe: Form refresh... and accept click on button while performing other task... Pin
N a v a n e e t h25-Mar-09 1:14
N a v a n e e t h25-Mar-09 1:14 
AnswerRe: Form refresh... and accept click on button while performing other task... Pin
erfi25-Mar-09 2:10
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GeneralRe: Form refresh... and accept click on button while performing other task... Pin
Thilek25-Mar-09 3:29
Thilek25-Mar-09 3:29 
GeneralRe: Form refresh... and accept click on button while performing other task... Pin
Thilek25-Mar-09 4:04
Thilek25-Mar-09 4:04 
GeneralRe: Form refresh... and accept click on button while performing other task... [modified] Pin
erfi25-Mar-09 11:21
erfi25-Mar-09 11:21 
QuestionProblem calling C++ DLL from Excel Pin
gvanto24-Mar-09 16:12
gvanto24-Mar-09 16:12 
I am trying to access a c++ created DLL from within Excel, with semi-success only:

I've followed the following tutorial EXACTLY: http://newtonexcelbach.wordpress.com...ng-excel-to-c/

Now, when I try and use the dll-functions that I've declared in the VB code, the function GetPrice(), which takes no arguments and simply returns a number, works fine.

However, as soon as I create a dll-function which takes input arguments, I get a #VALUE error in the cell in Excel ("A value used in formula is of the wrong data type" ).
I've downloaded the complete sample from the URL above and get the same error when running it (after recalculating the formulas).

I've created a test 'proxy' function (in which the code can be stepped through, which calls the dll function) to ensure that values sent to the dll function are indeed of type double and that seems to be the case ...

This guy seems to have had the same problem, however no solution was posted:
http://www.ozgrid.com/forum/showthread.php?t=54245[^]

Any help / tips would be greatly appreciated!
g
excell dll newbie

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QuestionDebug Assertion failed error while using an mfc dll via import library in an managed console application Pin
Muhammad.Ahmad.Malik24-Mar-09 10:02
professionalMuhammad.Ahmad.Malik24-Mar-09 10:02 
QuestionRe: Debug Assertion failed error while using an mfc dll via import library in an managed console application Pin
paxal31-Mar-09 4:02
paxal31-Mar-09 4:02 
AnswerRe: Debug Assertion failed error while using an mfc dll via import library in an managed console application Pin
Muhammad.Ahmad.Malik31-Mar-09 6:55
professionalMuhammad.Ahmad.Malik31-Mar-09 6:55 
QuestionCircular Form Reference Pin
thenutz7224-Mar-09 4:28
thenutz7224-Mar-09 4:28 
AnswerRe: Circular Form Reference [modified] Pin
led mike24-Mar-09 5:20
led mike24-Mar-09 5:20 
GeneralRe: Circular Form Reference Pin
thenutz7224-Mar-09 5:47
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GeneralRe: Circular Form Reference Pin
led mike24-Mar-09 7:07
led mike24-Mar-09 7:07 
GeneralRe: Circular Form Reference Pin
thenutz7224-Mar-09 7:10
thenutz7224-Mar-09 7:10 
GeneralRe: Circular Form Reference Pin
led mike24-Mar-09 7:12
led mike24-Mar-09 7:12 
GeneralRe: Circular Form Reference Pin
Trollslayer4-May-09 4:26
mentorTrollslayer4-May-09 4:26 
AnswerRe: Circular Form Reference Pin
erfi25-Mar-09 1:47
erfi25-Mar-09 1:47 
QuestionCannot load 64bit CLI/C++ dll in C# project when running in Vista 64bit, .NET 3.5 Pin
ndkit24-Mar-09 3:40
ndkit24-Mar-09 3:40 
AnswerRe: Cannot load 64bit CLI/C++ dll in C# project when running in Vista 64bit, .NET 3.5 Pin
ndkit24-Mar-09 18:10
ndkit24-Mar-09 18:10 
QuestionHow to write an event handler which will be continiously looking for existence of a file Pin
naveen_bij24-Mar-09 2:25
naveen_bij24-Mar-09 2:25 
AnswerRe: How to write an event handler which will be continiously looking for existence of a file Pin
Giorgi Dalakishvili24-Mar-09 2:34
mentorGiorgi Dalakishvili24-Mar-09 2:34 
QuestionCross reference between classes Pin
Sci_fie24-Mar-09 2:17
Sci_fie24-Mar-09 2:17 
AnswerRe: Cross reference between classes Pin
N a v a n e e t h24-Mar-09 3:30
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