Tip Bank

Question: I have a datawindow where I sort the data by clicking on the column header. In one of the columns I have a drop-down datawindow attached. Whenever I click

Question: Using ifstream, I want to open a file that already exists, and launch an error message if it does not exist. How can I get indication that the file

Question: I’m trying to create a drop-down sub menu in a VB form. I’ve tried almost every applicable API32 call and have not been able to do it. Answer: If

Question: How do I create threads in PowerBuilder? Answer: You can create separate threads in PowerBuilder by using the Shared Object features of PowerBuilder. Although this feature was initially created

Question: When linking to the FoxPro tables from Access 97 I see the tables, but when I double-click on the tables I get #ERROR in every field. Can you please

Question: How do I use a memory variable as a filename when copying and renaming a file? Answer: For sake of example, let’s say that you have a character variable

Question: I am planning to give my Microsoft Certification Exam for VB 6.0 (Developing Distributed Application Development using Visual Basic 6.0 (70-175)). I have worked on Visual Basic for 6

Question: How can I determine a length of a PB structure? Answer: There is no way in PowerBuilder to do this. If you require the size of the structure for

Question: Is there any way that pictures of users can be downloaded into the system so that when you pull up their name and select “Properties” you can get a