SetElementID: Difference between revisions

From Multi Theft Auto: Wiki
Jump to navigation Jump to search
Line 21: Line 21:
for i=1,#players do
for i=1,#players do
   setElementID( players[i], "player" .. tostring(i) ) -- Loop the table and change the element IDs to 'player1', 'player2', 'player3'...
   setElementID( players[i], "player" .. tostring(i) ) -- Loop the table and change the element IDs to 'player1', 'player2', 'player3'...
end
-- COULD ALSO BE --
for i=1,#players do
  setElementID( players[i], getPlayerName( players[i] ) -- This will change the element ID to the players name.
end
for i=1,#players do
   outputDebugString( "Player[" .. i .. "] = " .. getElementID( players[i] ) ) -- Output the new element IDs to debugstring.
   outputDebugString( "Player[" .. i .. "] = " .. getElementID( players[i] ) ) -- Output the new element IDs to debugstring.
end
end

Revision as of 19:52, 13 July 2012

This function sets the ID of an element to a string. This can be anything from an identifying number, to a name.

Syntax

bool setElementID ( element theElement, string name )

Required Arguments

  • theElement: The element you want to set the ID of.
  • name: The new ID for theElement.

Returns

This returns true if successful. It will return false if theElement is invalid, or does not exist, or if name is invalid, or is not a string.

Example

local players = getElementsByType( "player" ) -- Get a table of all players.

for i=1,#players do
   setElementID( players[i], "player" .. tostring(i) ) -- Loop the table and change the element IDs to 'player1', 'player2', 'player3'...
   outputDebugString( "Player[" .. i .. "] = " .. getElementID( players[i] ) ) -- Output the new element IDs to debugstring.
end

See Also

Retrieved from "https://wiki.multitheftauto.com/wiki/SetElementID?oldid=31883"