[Data error, trade failed!]

[Juan 20]

Hello, when i try to exchange an item of my exhanger it gives me that error:

 

 

 

I tryied to find the "why" but couldnt find the bug

 

Npc func:

 

function CardsExhange () --Gems cards x Gems Box

	Talk( 1, "Gem Card exchanger" )
	Text( 1, "Exchange",SendExchangeData )
	Text( 7, "Nevermind", CloseTalk )
InitExchange()
ExchangeData( 5750 , 4 , 5759 , 1 , 1)
ExchangeData( 5751 , 2 , 5760 , 1 , 1)
ExchangeData( 5752 , 7 , 5761 , 1 , 1)
ExchangeData( 5752 , 7 , 5762 , 1 , 1)


end		

Note: I tryied also with "SendExchangeXData".

 

Thanks for your reading.

cap00001.bmp

Edited July 18, 2016 by Juan
Image

[Andy 39]

you need add lines to variable.lua too. 

Edited July 18, 2016 by Andy

[Juan 20]

5 minutes ago, Andy said:

you need add lines to variable.lua too. 

ChangeItemList right? haha my bad. Thanks

[DangThao 81]

On 7/18/2016 at 2:05 PM, Andy said:

you need add lines to variable.lua too. 

Any ideas even with variable lines still show same error? Note: with v3ct0r stuff. A friend asked me to help.

[DangThao 81]

Note: When using without any protection, it works perfectly fine.