generic image
Processing...
  • Games
  • Catalog
  • Develop
  • Robux
  • Search in Players
  • Search in Games
  • Search in Catalog
  • Search in Groups
  • Search in Library
  • Log In
  • Sign Up
  • Games
  • Catalog
  • Develop
  • Robux
   
ROBLOX Forum » Game Creation and Development » Scripters
Home Search
 

why am I getting this error? table.concat

Previous Thread :: Next Thread 
ArknausRIP is online. ArknausRIP
Joined: 24 Dec 2015
Total Posts: 516
18 Apr 2017 12:10 PM
one = game.Workspace.one
two = game.Workspace.two
three = game.Workspace.three

mytable = {one, two, three}

print(table.concat(mytable," "))


Workspace.Script:7: invalid value (userdata) at index 1 in table for 'concat' <-- error
Report Abuse
WrathOfTheElvhen is online. WrathOfTheElvhen
Joined: 12 Jul 2012
Total Posts: 7754
18 Apr 2017 12:40 PM
table.concat only works when the table contains only strings or numbers. Your table, 'mytable', contains user data.

If you wanted to change it to display the names, then you could do...

one = game.Workspace.one.Name
two = game.Workspace.two.Name
three = game.Workspace.three.Name

Instead.
Report Abuse
Previous Thread :: Next Thread 
Page 1 of 1
 
 
ROBLOX Forum » Game Creation and Development » Scripters
   
 
   
  • About Us
  • Jobs
  • Blog
  • Parents
  • Help
  • Terms
  • Privacy

©2017 Roblox Corporation. Roblox, the Roblox logo, Robux, Bloxy, and Powering Imagination are among our registered and unregistered trademarks in the U.S. and other countries.



Progress
Starting Roblox...
Connecting to Players...
R R

Roblox is now loading. Get ready to play!

R R

You're moments away from getting into the game!

Click here for help

Check Remember my choice and click Launch Application in the dialog box above to join games faster in the future!

Gameplay sponsored by:
Loading 0% - Starting game...
Get more with Builders Club! Join Builders Club
Choose Your Avatar
I have an account
generic image