Check if a string has contents, than skip over

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#1

CONTEXT: I’m making a party system (shown in the picture attached), and each time a new player joins the party, the blanks should update with the list of members and the party leader (already have the backend of the party set up and all that). Just one thing I’m puzzled on is a way to not change all the "N/A"s at once if I where to loop them

Since doing if x.Text == “N/A” would change all of them, instead of just one. I was wondering (for scripting this) if there was a way to see if there’s already contents in a textbox (which would be a party members name) and skip over it to fill the name into the next open text box

image

Here’s the function

local function displayInParty()
    
    local PlayerParty = Parties:FindFirstChild(game.Players.LocalPlayer.Name .. "_party")
    local PlayerMembers = PlayerParty:FindFirstChild("Members")    
    local leader = nil
    local members = {}

    for i, v in ipairs(PlayerMembers:GetChildren()) do 
        if v:FindFirstChild("Leader") then 
            leader = v.Name
        else
            table.insert(members, v.Name)
        end
    end
    
    table.sort(members, function(a, b)
        return a < b
    end)
    
    Party.PartyFrame.Leader.Text = tostring(leader);     Party.PartyFrame.Leader.TextColor3 = Color3.new(0.505882, 0.917647, 1)
    
    for x, member in pairs(Party.PartyFrame:GetChildren()) do
        if member:IsA("TextLabel") and member.Name ~= "Leader" then 
    
       --     (I'm trying to figure out what I would do in here)
            
        end
    end

end

This is how it’s setup/formatted in studio

image

TLDR/Continuation: If there’s available space in the next (singular, only one) text box, it will fill that box
with a name and leave the other ones open