This is the "General Help and Support" thread for the WebDriver UDF.
The UDF itself can be downloaded here.
So if you have any questions, suggestions or errors please post here.
It's used when you want to perform an element search starting at a particular element. For example, if you want to get all the rows from a table, first you retrieve the element ID for the table. Then you use this as the starting point for your subsequent find operation, like this --
$sElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "/html/body/table")
$aRows = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//tbody/tr", $sElement, True)