Tip Bank

Question: I need to develop a program interfaced with a Sybase database. First I have to open a huge ASCII file (size ranges from 20 to 100 MB) to read

Question: I recently created a project in PowerBuilder 4.06 to regenerate my application, PBDs and .exe. When the project was completed, none of my datawindows or functions were regenerated. Why?

Question: When using a rich text datawindow (not an rte control), is there a way to save the contents to a file as rich text, as is? In other words,

Question: How do classes communicate? If class A created one or more instances of class B and class C, how can class A keep track of all the instances of

Question: Stored procedure on WG7.3 Oracle expects three parameters. I can get OPO 2.0 to pass the params if I cite them literally as, for example, exec sql begin addnewperson(‘John’,’Quincy’,’Doe’);

Question: Is it possible to have predefined (dynamically changeable) global variables that can hold reference to the printer name, copies, paper format, etc. and use a PrintReport() action that will

Question: I’m using Power Objects 2.1 and am trying to add a custom menu and toolbar toa report object. I’ve successfully done this withform objects by using the InitializeWindow, TestCommand

Question: What type of code must be written to avoid the cryptic NOT NULL messages when records are to be added for fields already defined with NOT NULL in the

Question: Occasionally I have found that after creating an executable, the bands in some of my datawindows have been repositioned to the top of that particular datawindow, causing a blank