textDisplayAddObserver error

[Blueman]

I'm not sure what this is about but I get a bad argument error when using the following.

  
textDisplayAddObserver ( score, source ) 
  

The text display score is added perfectly but showing it fails.

[Castillo]

Well, we can't really help you if you don't post your full script, with just one line we can't know what you did wrong.

[JR10]

Post your whole code,

Are you sure that the source are defined,

And post the errors or warnings,

Did you add text item to the text display?

[Blueman]

Ok my code is:

  
function score () 
score2 = 0 
score1 = 0 
   local score = textCreateDisplay()                              
   local csscore1 = textCreateTextItem ( "Terrorist: " .. score1 .. " |" , 0.5, 0.5 ) 
   local csscore2 = textCreateTextItem ( "Resistance: " .. score2 .. " |" , 0.5, 0.5 )     
   textDisplayAddText ( score, csscore1 ) 
end                       
addEventHandler ( "onResourceStart", getResourceRootElement(getThisResource()), score ) 
function showscore() 
textDisplayAddObserver ( score, source ) 
end 
addEventHandler ( "onPlayerSpawn", getRootElement(), showscore ) 
  

It's not finished and I am aware that csscore 1 and 2 are overlapping.

Images:

[Castillo]

Try this:

function score () 
score2 = 0 
score1 = 0 
   scoreDisplay = textCreateDisplay()                             
   local csscore1 = textCreateTextItem ( "Terrorist: " .. score1 .. " |" , 0.5, 0.5 ) 
   local csscore2 = textCreateTextItem ( "Resistance: " .. score2 .. " |" , 0.5, 0.5 )     
   textDisplayAddText ( scoreDisplay, csscore1 ) 
   textDisplayAddText ( scoreDisplay, csscore2 ) 
end                       
addEventHandler ( "onResourceStart", getResourceRootElement(getThisResource()), score ) 
function showscore() 
textDisplayAddObserver ( scoreDisplay, source ) 
end 
addEventHandler ( "onPlayerSpawn", getRootElement(), player_Spawn ) 

[Blueman]

Try this:

  
addEventHandler ( "onPlayerSpawn", getRootElement(), player_Spawn ) 

Ok and I made some last minute changes that you didn't catch.

Works perfectly

[Castillo]

Well... just make these changes to the new code I gave you.