We are an award-winning tech entrepreneurship website where trusted experts can provide value globally.

Since 1998, DevX has helped people start businesses, build websites, and provide enterprise technology to people globally. Interviewing the likes of Microsoft’s co-founder, Steve Ballmer, the publication brings comprehensive, reliable, and accessible insights to the Internet.

devxlogo

Trusted for 26 years

Over 30K Articles

1M+ Readers

Expert-reviewed

10K+ Tech Terms

As seen in:

microsoft logo
business_insider_logo
wired_logo
berkley
arstechnica_logo
hackernoon

The Latest

DevX - Software Development Resource

Caligari update

Question: What’s happening with Caligari and its VRML tools (trueSpace, VRML, Pioneer, etc.)? Answer: Caligari has rethought its approach to VRML and has integrated the features you may have seen

DevX - Software Development Resource

What are the alternatives to VRML?

Question: What are the alternatives to VRML? Answer: There are a variety of proprietary alternatives to VRML available for use over the Internet. Perhaps the best known at the moment

DevX - Software Development Resource

What is the “second Web”?

Question: What is this “second Web” I keep hearing about? Is it marketing hype, or a new technology? Answer: It’s a mixture of the two. Perhaps inspired (or provoked) by

DevX - Software Development Resource

Sybase login creation from PB

Question: How can I create a Sybase login from a PowerBuilder front-end application using sp_addlogin? The normal way of executing stored procedures ? for example, declare procname for procedure ?

DevX - Software Development Resource

Deploying a PowerBuilder Window plug-in

Question: How can we distribute the PB deployment kit (Upgrade version) to our remote end-users? Also, do we have to distribute any drivers for Oracle, or can they reside on

DevX - Software Development Resource

Printing Access reports from VB

Question: I understand that it is possible to print reports stored in a backend Access .mdb file from Visual Basic. Is it possible, and if so, how is it done?

DevX - Software Development Resource

Windows API

Question: I’m writing a program which needs to clean up the temp files which are in the Temp directory as define by the Temp Environment setting. I don’t want the

DevX - Software Development Resource

MDI applications

Question: I am trying to build a form that can be loaded as either MDI or SDI. If a use the SetParent API to force the window to be a

DevX - Software Development Resource

Creating PowerBuilder executable

Question: I want to create an independent PowerBuilder executable. Which DLLs should I include, and how do I package them with my application so that it runs on a computer

DevX - Software Development Resource

Developing PB apps w/SQL Server as back-end

Question: Is it possible to develop applications in PB using Microsoft SQL Server as the back-end? Answer: PowerBuilder has excellent support for MS SQL Server. Here at Powersoft, we have

DevX - Software Development Resource

Evolution of Visual Basic

Question: How did VB originate, where did it originate from, what is it main purpose or function. Who basically saw it as a need for its future uses? Answer: This

DevX - Software Development Resource

Using Global Class Objects

Question: I have a general class that has the following amongst other stuff.Public Property Get Status() As String Status = stattxtEnd PropertyPublic Property Let Status(vNewValue As String) stattxt = vNewValueEnd

DevX - Software Development Resource

Searching the Registry

Question: Using VB 5.0, how can I detect the default browser and launch it to go to user selected site? Answer: This information is located in the Registry under this

DevX - Software Development Resource

16-Bit Programs

Question: Is there ANY way to write a program in Visual Basic 5.0 for Windows 95 and then have people running Windows 3.1 be able to use it? Answer: Nope.

DevX - Software Development Resource

Using Multiple Data Control

Question: I have two Data controls on a form, Data1 and Data2, both with data bound text boxes on the form, linked to them. Based on a common field (also

DevX - Software Development Resource

Return values from ancestor events

Question: How can I determine the return value of an ancestor event from its descendant?For example, the PFC_addrow event of the PFC datawindow. If I were to extend this event,

DevX - Software Development Resource

PowerBuilder lost scripts

Question: We are working with PB 5.0.02 Enterprise with anOracle server. The scripts are kept on a Novellserver version 4.x. We regenerate a PBL, and when we re-edit the object,one

DevX - Software Development Resource

PowerBuilder 5.0 datastores

Question: I am 90 percent done building a product catalog using PB 5.0.2 and SQL Anywhere 5.5.I just added a feature that uses a datastore to retrieve pricing information and

DevX - Software Development Resource

Checking for File Existance

Question: How do you use VB to check to see if a file exists? Answer: The simplest way to do it is to try opening the file with these lines

DevX - Software Development Resource

Changing 2 fields

Question: Hi, I am working on a VB 4.0 project. The project involves changing 2 fields – The date field from 6 digits to 8 digits and zipcode field from

DevX - Software Development Resource

ActiveX & Data controls

Question: I Want to make my own data control navigator bar in a single OCX. My question is: How can i get the DataSource property to work.It needs to give

DevX - Software Development Resource

Storing Control Properties

Question: I need to store a full text box in a data base, so that later I can recover it with all its properties; is that possible or do I

DevX - Software Development Resource

Suggested books

Question: Are there any advanced-level PowerBuilder 5.0 books you recommend? Answer: The Powerbuilder 5.0: Secrets of the Masters book is the mostadvanced book I have seen to date.

DevX - Software Development Resource

Focus

Question: When dismissing a dialog, how can I set the focus on the calling form? Is clicking the calling form the only way? Answer: There is a weird bug in