Hello,
I encountered a number of different issues. I've installed the latest DataAssist and will try again.
Check out the screenshots that show the selection of a Column but that choice being replaced with some integer (246 in this case).
Another error is that the search conditional drops the comparison causing the page to have a fatal error.
after updating to add the new search column:
if (isset($_POST["WADbSearch1"])) && ($_POST["WADbSearch1"]) {
Should be:
if ((isset($_POST["WADbSearch1"])) && ($_POST["WADbSearch1"] != "")) {