How to show the value of a var in a NPC message?

[eKoh]

Hello guys, I am trying to add a Donation Npc. I succesfully did the easy parts but now that I want to make it to show how many Donation points do the player has and I am not able to do it.
 
 

mes "How many eKoins do you want to exchange?";
                        mes "^0000FF 1 eKoin = 100 Donation Points^000000";
                        input .@amount;
                            if (.@amount == 0) {
                            mes "[^0000FFDonation-Vote Girl^000000]";
                            mes "Please input a number higher than 0.";
                            close;
                            }
                        else{
                        set #DONATIONPOINTS, #DONATIONPOINTS+.@amount*100;
                        delitem 26000,.@amount;
                        mes "Here you go!";
                        close;
              ----->  mes "Available Amount : "+ValueConvert( getd(#DONATIONPOINTS) )+"^000000";
                        }

 
I tried that instruction with the arrow to make it work (and others), but they just dont work =/

Btw, anything that could make easier/better this code or any suggestion would be appreciated =)

cmon guys, I really need help =/

Edited July 14, 2014 by eKoh

[Capuche]

mes "Available Amount : "+ValueConvert( getd(#DONATIONPOINTS) )+"^000000";

You make thing too hard. To display the value of #DONATIONPOINTS, it's.. well..

mes "Available Amount : "+ #DONATIONPOINTS +"^000000";

Also you miss a step in your script.

• player input amount
• you check the input (.@amount == 0)
• check if the player have the amount of eKoin - you forgot this part
• etc..

[eKoh]

God bless you @Capuche thank you a lot, it worked perfectly. And also I've just added those things you said I was missing, now it is working perfectly ;D!!!

 

Btw, is there a Scripting Bible or something?xD

[Capuche]

This ? https://github.com/rathena/rathena/blob/master/doc/script_commands.txt and the wiki