How can I check for either things in a if statement

[jjadtru (Jad)]

Ok, so I want to check if the player has either one of the key cards.
For example, if there is only a D key card and C key card that and open a door how can I check if the player has either one of them

[tictac67]

You could loop through their backpack to see if they have either of the cards in there. If the card is a model that they can hold, however, you’ll want to check to see if it can be found in the character as well otherwise it would not function if they were to hold the tool.

Useful links:
https://developer.roblox.com/en-us/articles/Loops
https://developer.roblox.com/en-us/api-reference/function/Instance/FindFirstChild

Could somebody explain for i, v in pairs

Hi there, for i,v in pairs() do is basically an advanced loop. This is used to iterate over a table, or I also use it to iterate over members of an Instance by using :GetChildren(). CODE SAMPLE local table = { key = "value" key2 = "value2" } for i,v in pairs(table) do print(i,v) end EXPECTED OUTPUT Developer Console: key value key2 value2 Please note that the thing about pairs is that there is no predictable order it will iterate over, much unlike ipairs which iterates over arra…

[GreenH4t (k_k)]

You can do something like:

for _, item in ipairs(player.Backpack:GetChildren()) do
	if item.Name == 'D' or item.Name == 'C' then
		-- player has atleast one item
	end
end