I have problem when try to update a record using CRecordset , that when make
TRY ...CATCH and error message said [Recordset is Readonly],
what I did i build MFC Application then , I added new Class derived from
CRecordset and did the following code inside OnInitDialogue:
CClients dbRecord;// CClient my derived class from CRecordset
dbRecord.Edit();//here Debug assertion failure occurred;
dbRecord.m_Address = "FL";
The SQL statement begins with UPDATE - that is a command to manipulate the contents of a table/query. It is NOT used to return records. A statement like that is typically used as follows
Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.
Here is how to use MFC's automatic Radio Button handling in your dialog boxes and forms. Beginner programmers usually start with a OnClick handler for each radio button and that's just not the right way to go. MFC has a very cool system for handli…
In this article, I'll describe -- and show pictures of -- some of the significant additions that have been made available to programmers in the MFC Feature Pack for Visual C++ 2008. These same feature are in the MFC libraries that come with Visual …
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download.
This will be demonstrated using Microsoft Expression Encoder 4.