Submitted by Anonymous on Sat, 06/30/2001 - 19:48. Developers
I`m back! Thank you for all the help so far!
Background refresher I use DX1.5 and BX4.0 under HPUX10.20 using Oracle8, HP C Compiler, and Motif 1.2
I have a little additional experience with Motif, but I`ve only been working with DX1.5 for a few months. I have a question that I can`t find in the manuals (If I am mistaken, please say so). Unfortunately I cannot use the DX tutorial because the highest Oracle version the DX1.5 tutorial uses is one of the Oracle7. So, I have to rely on a single manual.
How do I pass TWO c_DBValue`s to a callback function (representing the values of two different widgets?) XtAddCallback only seems to have room for one.
In general, you can pass an allocated structure containing multiple values. In this particular case, depending on the code, you can also have two calls to XtAddCallback(), which fire in a random order.