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I am using DOC/View facilities.
1. When a make a preview, there is not a preview toolbar; i don't found a mean to print from there, What to do ?
2. When i close my preview windows, the program is broken down, why ? and what to do ?
I learn my self
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I am using Doc/View facilities,
1. When make preview, there is not a preview toolbar where i can print,etc.. . What to do ?
2. When I close my preview windows my program broken down, Why ?
I learn my self
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Please, Write How you are using Preview?
And How you close Preview if there is no toolbar?
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From ClassWizard, I generate my OnFilePrint PreView fonction like below. When i am in this view like i am using DOc/View facility, i clic File/printpreview menu, the preview screen is shown but without preview boxes and when i close, the program broken down
void impression::OnFilePrintPreview()
{
// TODO: Add your command handler code here
CFormView::OnFilePrintPreview();
}
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So I had some problems like yours.
Try to invoke DoPrintPreview in your OnFilePrintPreview.
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From CFormView, DoPrintPreview is unknow fonction. How can I call it.
Would you like to give me an example please
I learn my self
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How can i read a MS word doc file and even content of the table of the file. Or can any one refer any link.
Thanks
Masum
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Hello Friends,
I want to create ODBC DSN dynamically, so I am using SQLConfigDataSource() function. for this reason i had included the odbcinst.h file also. But when tried to execute the program, i am getting a linker error as
unresolved external symbol _SQLConfigDataSource@16.
If i don't include the odbcinst.h file, then getting that SQLConfigDataSource undeclared identifier.
Please help how can i create the DSN dynamically.
Thanks in advance.
Neelesh K J Jain.
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In VC++,does anyone know how to convert a UTF-8 string into a Shift-JIS string? Thanks.
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Is there any Win32 or MFC API to retrieve the Available COM ports in a PC.
Thank you
laiju
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there is MSCOMMON COMPONENT
by the way are you Chinese?
If you are Chinese ,Please communicate with me
my email is jerry_yu_fishery@hotmail.com
I
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I just wanted to know whether it is possible to have some of the items in a Combo Box disabled/grayed/non-selectable.
If yes, how? I didn't find any clue in MSDN.
It's better to know some of the questions than all of the answers.
Pravin.
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Simple answer: Impossible.
An owner-drawn combobox would help here, but I advise against it: It violates every UI design guideline. A better way would be to manage your content - delete invalid combobox items.
----------------------
~hamster1
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char t1[12] ="Codeproject";
char t2[3];
strcpy(t2,t1);
AfxMessageBox(t2)
what'll be the output??
thanx
V
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Why not just try to build and run it?
Most likely, the output will be "Codeproject", but you've hosed something.
Bob Ciora
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it won't work as you are trying to cat a 12 characters long string into a 3 characters long array...
[edit]
there will be an "out of range exception"...
According to the MSDN[^], "Because strcpy does not check for sufficient space in strDestination before copying strSource, it is a potential cause of buffer overruns."
[/edit]
TOXCCT >>> GEII power
[toxcct][VisualCalc]
-- modified at 7:34 Monday 29th August, 2005
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this is not happening .. its displayin "codeproject" then what's the use of declaring it as the var t2 as [3] ? i dont understand! 
V
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if you can see it, it is pure luck !
it is because - as it's been asnwsered to me here - there is some empty room after the char[3] variable, but never you should think there will always be...
moreover, what do you think about releasing the memory ?
TOXCCT >>> GEII power
[toxcct][VisualCalc]
-- modified at 7:26 Monday 29th August, 2005
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u know buffer overflow error when u declare it as t2[3]="Codeproject".... releasing ? what will it do here?
V
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i think it's a good point to wonder how things work, but there's no reason to do so when you perfectly know it is a bad thing to do...
doing t2[3]="Codeproject", it will free t2, but t2 don't have "Codeproject" in it... (the constructor thrown the exception while trying to assigning the string...)
(ps: you can delete your other postwritten twice)
TOXCCT >>> GEII power
[toxcct][VisualCalc]
-- modified at 7:44 Monday 29th August, 2005
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u know i get "buffer overflow error" when u declare it as t2[3]="Codeproject".... BTW releasing ? what will it do here?
V
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