devxlogo

Tip Bank

undefined vs. null

Question:   Answer: You are probably familiar with a special value in JavaScript called null. This is a value you can assign to a variable when you want to indicate

Learning VB 5.0

Question: I’m very interested in learning VB for windows. im thinking about getting the professional editionupgrade, but $150 is pretty expensive for me right now. is the learning edition going

Using Predefined Access Queries

Question: How do you run Access queries in VB? Answer: Queries that you have defined in Access can be opened just like tables,using the OpenRecordset method of the database. If

Learning Version 4.0 vs. Version 5.0

Question: I had just started learning VB 4 when VB 5 was released. Is it worthwhile to master VB 4 and then try to understand the differences, or doesVB 5

Migration from VB 4.0 to VB 5.0

Question: I am currently using VB 4.0 Entreprise and will migrate to VB 5.0 Pro at home (I am still using this version at work).I would like to be able

Creating EXE Files with CCE

Question: How do you create EXE files in VB 5.0 CCE? I know that the copy at Microsoft.com does not support the creation of EXE files, but I’m hoping that

OO Programming with Databases

Question: I am getting into the object oriented features of VB4 and I am wondering where the back-end database (such as Access) comes in for small single user applications. You

New Data-Handling Features

Question: What are the improvements of VB5 to VB4, especially as to how to handle the data, data files, database? Answer: Data Files, using features such as Open/Write/Read, are unchanged