Invite button.

[Grimsin]

Iam useing the following code for a invite button. What would i have to add to make it so the button hides if the person is already in the party?

<Button name="$InviteButton" frameStrata="HIGH" hidden="true">
        <!--<FrameSkin skinid="dcb143e1-a4ab-4e7c-b934-1efa40101d21" frameid="2d508884-59c2-4f83-ae10-27aaad48391b" />-->
        <Size>
          <AbsDimension x="15" y="15" />
        </Size>
        <Anchors>
          <Anchor point="CENTER">
            <Offset>
              <AbsDimension x="-25" y="-0" />
            </Offset>
          </Anchor>
        </Anchors>
        <Scripts>
          <OnLoad>self:RegisterEvent("UNIT_TARGET")
self:Hide()</OnLoad>
          <OnEvent>if UnitIsFriend("player","target") and UnitIsPlayer("target") then
self:Show()
else
self:Hide()
end</OnEvent>
        <OnClick>local name = UnitName("target");
        InviteUnit(name)</OnClick>
        </Scripts>
        <NormalTexture file="Interface\AddOns\GrimUIcore\Icons\InviteIcon">
          <TexCoords left="0" right="1" top="0" bottom="1" />
        </NormalTexture>
        <PushedTexture file="Interface\AddOns\GrimUIcore\Icons\InviteIcon">
          <TexCoords left="0" right="1" top="0" bottom="1" />
        </PushedTexture>
        <DisabledTexture file="Interface\AddOns\GrimUIcore\Icons\InviteIcon">
          <TexCoords left="0" right="1" top="0" bottom="1" />
        </DisabledTexture>
        <HighlightTexture file="Interface\AddOns\GrimUIcore\Icons\InviteIcon" alphaMode="ADD">
          <TexCoords left="0" right="1" top="0" bottom="1" />
        </HighlightTexture>
        <ButtonText name="$parentText">
          <FontHeight>
            <AbsValue val="10" />
          </FontHeight>
        </ButtonText>
        <NormalFont style="GameFontNormal" />
        <HighlightFont style="GameFontHighlight" />
        <DisabledFont style="GameFontDisable" />
      </Button>

[xConStruct]

Add

and not UnitInParty("target")

to your if-condition and it should work.

P.S: You could change your event to PLAYER_TARGET_CHANGED instead of UNIT_TARGET to reduce updating.

[Grimsin]

That line worked perfectly even made it so that it hides the button if i target myself which was my next task.

So is it possible to make it so that when you have someone targeted and you invite them to group the invite button hides when they join? so i dont have to untarget and retarget to get it to hide?

[xConStruct]

Just do a re-check on PARTY_MEMBERS_CHANGED.

[Grimsin]

hmm wouldn't that require another event register? can it be done like this?


Scripts>
<OnLoad>self:RegisterEvent("UNIT_TARGET","PARTY_MEMBERS_CHANGED")
self:Hide()</OnLoad>
<OnEvent>if UnitIsFriend("player","target") and UnitIsPlayer("target") and not UnitInParty("target") then
self:Show()
else
self:Hide()
end</OnEvent>
<OnClick>local name = UnitName("target");
InviteUnit(name)</OnClick>

[Grimsin]

as far as the UNIT_TARGET change wouldnt the way you mentioned only update when the target changes? the way i have it should change every time you click a target change or not? or em i confused?

[xConStruct]

UNIT_TARGET fires if the target of the player, party-members, focus, pet, raid-members and so on changes.
PLAYER_TARGET_CHANGED only fires for the player.

And you need a new call to RegisterEvent() for each new event.

[Grimsin]

alright, so it could look like this?

<OnLoad>self:RegisterEvent("PLAYER_TARGET_CHANGED") self:RegisterEvent("PARTY_MEMBERS_CHANGED")
self:Hide()</OnLoad>

[xConStruct]

Yep, this should be working.

[Grimsin]

works perfect.