March 21, 1997

Question: When I attempt to preview a report in OPO under Windows95, I get an error: WFW-03049: Internal buffer too small for printer port name Is this an OPO or

Question: I mainly do database applications and I am currently working on a project that will become very big. I have been trying to find any references to comparisons between

Question: I have two applets running on the same page, one in each of two frames. I want them to communicate, but when I do a getAppletContext.getApplet() call, the second

Question: I am 14 years old and a new Java programmer. I would like to know the difference betweenan instance and an object.I am learning Java from the book Teach

Question: I’m using an evaluation copy of OPO for the Mac. After I create a table, I go into the table structure window to try and change the table structure

Question: on a form based on the selection. I tried this two ways: 1) Using the validate method. This worked when the value was changed but not when scrolling through

Question: I have a very large table that contains thousands of rows. I want to let a user insert new rows into it on a particular form without having to

Question: How do I eliminate the toolbar for a form? Answer: To eliminate the toolbar from displaying for a particular form, add the code: Self.SetToolbar(NULL) to the InitializeWindow() method for

Question: I have been trying to connect to Personal Oracle 7 on the Macintosh. I can connect from the DBA applications, but cannot connect from Power Objects. Can you give