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hi all
i am getting warning while build my project.how to remove warning C4996.
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By not using deprecated functions anymore. Check the documentation of these functions, you'll see that there is a new version of them (more safe). You should use those ones instead.
Another alternative to simply disable the warning in the project options (or with a pragma).
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how to disable the warning in the project options
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For VC2005:
Menu 'Project' -> "... Properties" -> "C/C++" -> "Advanced" -> "Disable Specific Warnings". Put 4996 there.
BTW, looking through the project options to see what you can do there is sometimes not a bad idea (unless you start changing everything). You might even learn some interesting stuff.
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thanx a lot Cédric Moonen
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Most of these "deprecated" functions are only deprecated in Microsoft's eyes but NOT according to the C++ standard.
Steve
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Yes I know. But there is a security issue with functions like sprintf and so on... And here, for once, I agree with Microsoft that you should use a more secured version, even if it's not in the C++ standard.
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Dear all,
I have a MFC project which initializes the webcam(if available) and capture video. But i need to use this with a website. So i need to convert this into the ocx application.
Could you anybody help me on how to do this? Plese show me some tutorials or guide me in step by step.
Thanks in advance 
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Member 3419253 wrote: or guide me in step by step
do you want guidance in creating an active x control in vc++6.0?
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yes. i need guide lines.
I f you have any sample applications please provide me
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Please help me to convert the Dialog based MFC application into the ocx application in order to provide that into the web site.
Thanks in advance.
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i have 2 files.. want to merge this file...
say the format will be like this
file 1.
how are u
and file 2 contains
doing there?
so the result has to be
how are u doing there?
how can u do this?
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You don't talk about what happens if the file contains multiple lines. How is the resultant file displayed then.
However, can you specify what is the real problem. Here is the algo:
1> read from 1st file
2> read from 2nd file
3> concatenate the data and write it in one go or write it one at a time as soon as you get it [for this use seek()]
4> Close files.
I hope I understood you correctly.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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yes i have understood that..now what happens when u have multiple lines??
first file:
12.345 13.546 45.65 ...n
and the second file
34.56 75.35 78.35.... n
in this the its not text. its values. how can i merge it?? the same way u told me?
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Chandrasekharanp wrote: in this the its not text. its values.
Actually it IS text. You can read the values, so it means that it is text.
Chandrasekharanp wrote: how can i merge it??
That really depends a lot on how you want to merge them. Do you need to sort the values while merging, or appending the second file to the first one is good enough ?
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adding the second file to the first one is fine with me.. there is no need of sorting the values.
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will this work for you?<br />
FILE *fp1,*fp2;<br />
fp1=fopen(mergedfile,"wb");<br />
fp2=fopen(file1,"rb");<br />
while(1)<br />
{<br />
fread(&data,1,1,fp2);<br />
if(feof(fp2))<br />
break;<br />
fwrite(&data,1,1,fp1);<br />
}<br />
fclose(fp2);<br />
fp2=fopen(file2,"rb");<br />
while(1)<br />
{<br />
fread(&data,1,1,fp2);<br />
if(feof(fp2))<br />
break;<br />
fwrite(&data,1,1,fp1);<br />
}<br />
fclose(fp2);<br />
fclose(fp1);
--------------------------------------------
Suggestion to the members:
Please prefix your main thread subject with [SOLVED] if it is solved.
thanks.
chandu.
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Hi Everyone,
i am creating tables in Microsoft Access database.i want to use this database into my program. So how shall i connect database into my program.
Please Help me out wt is the procedure.
Thanks in Advance,
savitri.
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Use CDaoDatabase class of MFC.
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See if this example helps.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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here is an example for open and read a database *.mdb. Hope is helpful...
CString File = "database.mdb";
COleVariant var;
CDaoDatabase *db = null;
CDaoTableDef *TabDef = null;
CDaoRecordset *rec = null;
try
{
db = new CDaoDatabase(NULL);
db->Open(File, FALSE, FALSE, _T(""));
TabDef = new CDaoTableDef(db);
TabDef->Open("TABELLA1");
rec = new CDaoRecordset(db);
rec->Open(TabDef, dbOpenTable, 0);
rec->MoveFirst();
while( !rec->IsEOF() )
{
rec->GetFieldValue("CAMPO1", var);
rec->MoveNext();
}
rec ->Close();
TabDef->Close();
db ->Close();
}
catch( CDaoException* e )
{
GestErroriDAO(e, db, TabDef, rec);
e->Delete();
}
delete rec;
delete TabDef;
delete db;
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Did you search on the codeproject?
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i created a modeless dialog box to my network application tool
when i right click on objects and opening the dialog box it is creating in a new seperate window plz help
i created like this
m_pEditPersonalityDlg->Create (IDD_PERSONALITY_DIALOG, AfxGetMainWnd());
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