Solved

How to use Win32 API functions for ODBC Programming?

Posted on 1998-10-21
1
855 Views
Last Modified: 2012-06-22
I'm using VC++ 5.0 to develop a application which could
access SYBASE Database through ODBC.
there is a SQL statement as the following:
SELECT name,age FROM TableName WHERE name='tony'
I call SQLExeDirect() to execute it,but now I want to
substitue the name field with a variable,such as the
following :
namestring="tony";
SQLExeDirect(...,"SELECT name,age FROM TableName WHERE name=namestring",...);
at this time ,this function cannot execute properly,it show error message
that cannot recognize 'namesring'.
I want to use variable in a SQL statement,How to
solve this problem?

0
Comment
Question by:aiqing
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 

Accepted Solution

by:
avivl earned 50 total points
ID: 1175698
Try this
namestring="tony";
QuryString ="SELECT name,age FROM TableName WHERE name="
SQLExeDirect(...,"QuryString +namestring,....);
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In days of old, returning something by value from a function in C++ was necessarily avoided because it would, invariably, involve one or even two copies of the object being created and potentially costly calls to a copy-constructor and destructor. A…
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the b…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.
The viewer will be introduced to the member functions push_back and pop_back of the vector class. The video will teach the difference between the two as well as how to use each one along with its functionality.

632 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question