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if u don't know how to debug the DLLRegisterServer, following may be useful,
1) put a breakpoint in your DLLRegisterServer function
2) Set your COM DLL project as Startup project
3) IN your COM DLL project Settings set the values such that regsvr32.exe is started,
vsproperty->Debugging->Command = C:\WINDOWS\system32\regsvr32.exe
vsproperty->Debugging->Command Arguments = "$(TargetPath)" // path to COM DLL
4) start debugging
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I am making a small dialog based application where i have an edit box. what needs to be done to display the value that is typed in the editbox. i want the messagebox to dispay the vlaue that is texted. i dont want to use the OK button. click and if the focus is lost the the value should display. any leads.
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Chandrasekharanp wrote: if the focus is lost the the value should display.
Have you tried EN_KILLFOCUS ?
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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yes i have tried EN_KILLFOCUS. i am not getting the right result. is there any other way?
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EN_KILLFOCUS did help me in solving the problem. the logic which i gave was wrong.
Thanks
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Why you didnt make your dialog instead use of messagebox?
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Hello
I am working on vc++ project in which i want to create the sql connection with my MFC application, so that i can create a new sql database (.mdf file)
Is there any way to create a connection with sql server 2000 in VC++
and we also make a new sql database (.mdf) file .
kindly look into the matter
thanks
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Hi,
its possible by using ado. In order to do let it work, you must preform some setup tasks.
1. Import the Library
place the following line in the stdafx.h file. the msado15.dll file should be located in the project directory.
#import "msado15.dll" no_namespace rename ("EOF", "adoEOF")
2. Initialize the ole lib
Ado works with oledb.
if(OleInitialize(NULL) != S_OK)
{
}
3. Connect to the database
Replace USER_ID, PASSWORD, SQLSERVERNAME, DATABASE_NAME with the correct values
CString strConnectionString;
strConnectionString.Format("uid=USER_ID;pwd=PASSWORD;driver={SQL Server};server=SQLSERVERNAME;database=DATABASE_NAME");
_ConnectionPtr ptrDbCon;
ptrDbCon.CreateInstance(__uuidof(Connection));
ptrDbCon->Open((_bstr_t)strConnectionString, "", "", -1);
<code></code>
You sould connect to the master database in order to create another database.
Just execute the queries to create an database as you need.
codito ergo sum
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Thanks for your reply
as per your saying i connect the master database in order to create another database.but i don't know how i execute the query to create a new database
kindly give me the sample code or any syntax how to proceed further
thanks
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Have you tried using the CREATE DATABASE command?
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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As per ur suggestion i use create databse command and i able to create Database ,now i want to create Table in that database and i am using create table command bt it give an error message IDispatch error #3092 ,code: 0x80040e14 ,source :Microsoft OLEDB provider for sql server ,Description: There is already an object named 'myatble' in the database.
Bt there is no table present in the database with name myTable.
Pls help me regarding this.
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aaaan wrote: Bt there is no table present in the database with name myTable.
But the error message you received mentioned 'myatble'.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Did you see Databse section on the codeproject?
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Hi friends ..i am very beginner to this field ..i dont know how to use API's .is there any articles or any url ...plz suggest me ..
Thanks n ADVANCE
raju.k
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If you are a beginner and really are willing to learn, then you should read some good books. Windows programming has a steep learning curve. I'd suggest you the following books:
Programming Windows (fifth edition) by Charles Petzold[^]
If you'd like to do some MFC, then Programming Windows with MFC (second edition) by Jeff Prosise[^]
There are other libraries like ATL, WTL and frameworks (including non-microsoft ones, like VCF, WxWidgets, etc,.). But then you'll have to decide what you want to learn.
Trying to learn any of the above will require you to have good understanding of OOP and working knowledge in C++.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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Please refrain from providing such illegal links. I've reported that download as copyright infringement to rapidshare and your post as abusive.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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well there was nothing abusive in that. well if u felt so then i am sorry for that. i justed wanted to help him. that's all.
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Chandrasekharanp wrote: well there was nothing abusive in that.
You're abusing the spirit of this community. We don't provide illegal material here.
Chandrasekharanp wrote: i justed wanted to help him. that's all.
I appreciate your efforts. But I suggest that you provide link to anything that is legal.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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this was not known to me. and i dint know that the site which i gave was illegal.
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I guess he want to uses of Win32 not MFC,maybe. 
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It is good you're helping out, but the tutorials are a little bit outdated. Also, I think starting from Visual studio 4 now is not a very good idea. 
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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He need ebooks or article and you gave him link that is not freeware and both link is helpful from my point of view.
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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raju.k wrote: i dont know how to use API's .
So tell us what you do know. It really does you no good for us to suggest a book/site when it is potentially over your head.
Learning to program (in a procedural language) is one thing (e.g., concepts), while learning to program in C is simply learning a particular syntax.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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