[zireko]

I think I understand a little better now. But I'm getting an error. I'll go head and link my xml and lua. If you can see it I can't seem to understand where my error is at. I only get the error when I click on the area that the dice roll is supposed to occur.

XML

<GuiXml>
    <Controls>
        <TopLevelControl name="LootDice" mouseEnabled="true" movable="true">
            <Dimensions x="200" y="42" />
            <Anchor point="CENTER" />
                                  
            <OnMouseDown>
                Roll = LootDiceRoll()
                LootDice:SetText(Roll)
            </OnMouseDown>
 
            <Controls>
                <Backdrop name="$(parent)BG" inherits="ZO_ThinBackdrop" />
                <Label name="$(parent)Roll" font="ZoFontWindowTitle" color="CFDCBD" wrapMode="ELLIPSIS" verticalAlignment="CENTER" text="LootDice: ">
                    <AnchorFill />
                </Label>
            </Controls>
        </TopLevelControl>
    </Controls>
</GuiXml>

LUA

local Roll = 0 
 
function LootDiceRoll()
    local num = math.random(100)
    return num
end

and here are pictures of the addon and the error when I get it.