[Closed] Updating display of multiListBox

Hi, I’m trying to update the display of a Maxscript multiListBox, but the results are not what I expected. When multiListBox items are cleared/deleted, the display of multiListBox doesn’t visually update, so it still appears the list has x number of items, when it actually has none. What’s the solution? Thanks in advance!

I’ve included code to demonstrate what I mean…

try(destroyDialog testMlb)catch()
appName = “Test Code”

fn clearValues thisMultiList =
(
print “Reset MultiListBox…”
counter = 0
for count = thisMultiList.items.count to 1 by -1 do
(
deleteItem thisMultiList.items count
counter += 1
)
print (“Deleted items=” + counter as string)
print (“mlb size=” + thisMultiList.items.count as string)
)

fn setValues thisMultiList thisValue endCount =
(
print “Creating MultiListBox…”
counter = 0
for count = 1 to endCount do
(
arrayValue = count + thisValue
thisMultiList.items = append thisMultiList.items (“[” + arrayValue as string + “] “)
counter += 1
)
print (“Created items=” + counter as string)
print (“mlb size=” + thisMultiList.items.count as string)
)

rollout testMlb appName
(
group “”
(
multilistbox mlb_browser
button bt_setValues “Set Values” align:#center
spinner spin_amount “Amt: ” range:[1,32,0] type:#integer align:#center
button bt_clearValues “ClearValues” align:#center
)

on bt_setValues pressed do
(
	setValues mlb_browser spin_amount.value 4
)

on bt_clearValues pressed do
(
	clearValues mlb_browser
)

)

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