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Cool thanks for the update!
I know I've had a similar problem in the past - I think I
gave up and re-created the project from scratch. It hasn't
happened since VS 2003 for me thankfully 
Cheers,
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://www.codeproject.com/script/Forums/Images/coffee.gif)
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Please help me how to store an image into Ms Access with Visual C++ 2005.
ANd how to retrieve the image from database (Ms Access)?
thank in advance
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Have you searched this forum for "access blob"?
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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thx DavidCrow, following ur sugestion i searched "access blob", but all is in VC++6.0, that would be error in Visual C 2005 when i complide
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hafini wrote: ...but all is in VC++6.0, that would be error in Visual C 2005 when i complide
That's just a result of the VS2005 compiler being more C++ compliant.
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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Sorry, i am stupid  . I dont understand clearly what u said, could u explaint for me more detail?
In fact, some methods of VC++ 6 used in this case that is not correct way to be used in Visual C 5.
If u have ever do it with VC 2005, u have the solution in hand, could you told me?
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Do you have an example of something that works with VS6 but does not work with VS2005?
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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Here is two example:
the first eg:
CFileDialog m_ldFile(TRUE, ".bmp", m_sBitmap, OFN_HIDEREADONLY+OFN_OVERWRITEPROMPT,szFilter);
if i use VC6 compile it is okei, but with VC5 it is a trouble.
the second:
from source code posted on the following link
http://www.codeproject.com/KB/database/usingblob.aspx[^]
once again, i used VC6 compile it can run, while vc5 it showed two errors.
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Thx David, i followed ur suggestion but all is in VC++6.0 that would be error when i used Visual C 2005 to complide.
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I have a project that will need to call the GdiplusStartup / GdiplusShutdown pair about twice a second. Has anyone had experience doing this?
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FossilDocent wrote: I have a project that will need to call the GdiplusStartup / GdiplusShutdown pair about twice a second.
Why? They only have to be called once per process.
Twice a second isn't much overhead but it's way more overhead
than necessary
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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The code I am working with is part of a larger code base. The rest of the code is not using GDI+.
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If performance is not an issue then making the calls every time
you use GDI+ is a valid solution.
What about adding init and cleanup functions that make the calls?
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Performance is indeed an issue. I was hoping someone could tell me how much of a performance hit the code might take. Otherwise I will try to do some timing.
I guess I am being boneheaded. Could you elaborate on the init and cleanup functions you are referring to?
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FossilDocent wrote: Could you elaborate on the init and cleanup functions you are referring to?
I mean add some functions (or methods to a class if appropriate)...
void InitGDIPlus()
{
GdiplusStartup(...
}
void CleanupGDIPlus()
{
GdiplusShutdown(...
}
These don't need to be called on the same thread. Just call
InitGDIPlus() once before using GDI+, and call CleanupGDIPlus()
once when finished with GDI+.
Mark Salsbery
Microsoft MVP - Visual C++
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Once I call GdiplusStartup for my class, and before I call GdiplusShutdown, will other classes still be able to use non-GDI+ CDC drawing methods? If GdiplusStartup does not disable use of drawing such as
CDC *pDC;
pDC->LPtoDP(...);
pDC->MoveTo(...);
pDC->LineTo(...);
I can do just as you suggest.
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Regular GDI is not affected in any way
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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I just wrote some code to check it out. This should do the trick.
Thank-you!
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Hello,
Till now, I used something like this for this problem:
karstamm::storesort(CString fn)<br />
{<br />
struct satz<br />
{<br />
char karnr[256];<br />
char karsort[256];<br />
char cr;<br />
};<br />
<br />
int k;<br />
satz aussatz;<br />
FILE *ausgabe;<br />
<br />
aussatz.cr = '\n';<br />
ausgabe = fopen(fn, "wt");<br />
if (first())<br />
{<br />
do<br />
if (getkarsort() != "")<br />
{<br />
strcpy(aussatz.karnr, getkarnr().c_str());<br />
strcpy(aussatz.karsort, getkarsort().c_str());<br />
k = fwrite(&aussatz, sizeof(aussatz), 1, ausgabe);<br />
}<br />
while(next());<br />
}<br />
fclose(ausgabe);<br />
}<br />
And it works fine, if I read it in my program to use it there again. But now, I want to export my data in CSV-format - and I have problems with the data-length and the default-characters. Is there any possibilty to export 2 CStrings like "abc" and "def" and get a text-file like "abc;def;"???
Many thanks in advance, GE
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Gerhard-E wrote: Is there any possibilty to export 2 CStrings like "abc" and "def" and get a text-file like "abc;def;"???
No. I don't think that has been supported in any PCs since the Commodore 64
led mike
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Thank you. Seem's, that I have to export chracter by character
But it's a great help for me, to have somebody else who says, that there is no easy way.
Thanks again, GE 
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 Does the Commodore 64 support .NET?
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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I'm using VC 6.0 - so it wouldn't be necessary 
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Sorry, I guess the reply you got is sort of my fault for starting the whole thing. ![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
led mike
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 You can't buy this kind of entertainment!
Mark Salsbery
Microsoft MVP - Visual C++
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