Scroll untraditional select box options

[_Gibson]

Hi,

I'm having difficulties clicking an option from a select box, which isn't a select box in the traditional sense. The select box & options are rendered out of several span's & div's (there is no <select>). The script can find the element (_WD_FindElement), but it cannot click it (element not interactable) because the option is not visible until you scroll down.

Searching the forum I found a post stating scrollIntoView(true) would scroll, but unfortunately it did not.

$sDropdownOption = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//*[@id='ClientComposingReportsPage']//span[contains(@class,'quick_report_plan_target')]//div[@title='Bijzonderheden gedrag']")

_WD_ExecuteScript($sSession, "arguments[0].scrollIntoView(true);", $sDropdownOption)

It's giving an error saying:

Quote

"error":"invalid argument","message":"invalid argument: missing command parameters"

Did I use the _WD_ExecuteScript incorrectly, or should i use another method to scroll the available options?

Please advise