This tutorial dates back to before B4Xpages [B4X] jRDC2 - B4J implementation of RDC (Remote Database Connector) | B4X Programming Forum
If the instructions are followed and the subs and spinner code provided are added to the main module, the connection to the sql DB works, but the spinners will only load the first item in the row(0) array, even if the log shows that all items fetched from the DB columns are passed into the spinners. The problem can be solved by eliminating the B4Xpages module, B4X pages library and all references to B4Xpages from the main module. Or maybe it works correctly if the provided subs and code are added to B4Xpages Main module?
If the instructions are followed and the subs and spinner code provided are added to the main module, the connection to the sql DB works, but the spinners will only load the first item in the row(0) array, even if the log shows that all items fetched from the DB columns are passed into the spinners. The problem can be solved by eliminating the B4Xpages module, B4X pages library and all references to B4Xpages from the main module. Or maybe it works correctly if the provided subs and code are added to B4Xpages Main module?