How can I detect every item I sell to this NPC?

E

eKoh

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I am using a dynamic shop from trunk>doc>sample>npc_dynamic_shop.txt.

// Dummy shop to insert items into:- shop dyn_shop1 -1,501:50.prontera,181,200,4 script Dynamic Shop 2_F_MAGICMASTER,{callshop "dyn_shop1",0;npcshopattach "dyn_shop1";end;OnSellItem:for (.@i = 0; .@i < getarraysize(@sold_nameid); ++.@i) {if(countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) {mes "omgh4x!";close;} else if (@sold_nameid[.@i] == Red_Potion) {delitem Red_Potion, @sold_quantity[.@i];$@rpotsleft += @sold_quantity[.@i];Zeny += @sold_quantity[.@i]*20;} else if (@sold_nameid[.@i] == Orange_Potion){delitem Orange_Potion, @sold_quantity[.@i];$@opotsleft += @sold_quantity[.@i];Zeny += @sold_quantity[.@i]*100;} else {mes "Sorry, I don't need your items.";close;}}deletearray @sold_quantity, getarraysize(@sold_quantity);deletearray @sold_nameid, getarraysize(@sold_nameid);mes "Deal completed.";close;

But I don't want to sell items, what I want to do is to detect for example:

200 White Potions

20 Awakening Potions

The player will put 200 white potions and 20 awakening potions, and what the script should do is to store these numbers and names into vars, but I am failing at this last step (my mind is about to blow X_x).

The bad thing about the script is that it compares @sold_nameid with a white potion and a orange potion, but it does not save it into a var.

I would be REALLY GRATEFUL, for any help, srsly lol.

My badass script /heh

- shop dyn_shop1 -1,501:50- script Test -1,{   callshop "dyn_shop1",2; npcshopattach "dyn_shop1"; end;OnSellItem: for (.@i = 0; .@i < getarraysize(@sold_nameid); .@i++) { if (countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) { mes "omgh4x!"; close; } else if ( @sold_nameid[.@i] > 1 ) set .@item1,@sold_nameid[.@i]; else if ( @sold_nameid[.@i] > 2 ) set .@item2,@sold_nameid[.@i]; else if ( @sold_nameid[.@i] > 3 ) set .@item3,@sold_nameid[.@i]; mes ""+.@item1+","+.@item2+","+.@item3+""; close; deletearray @sold_quantity, getarraysize(@sold_quantity); deletearray @sold_nameid, getarraysize(@sold_nameid); mes "Deal completed."; close; }}prontera,154,182,5 duplicate(Test) Test#1 117
I get this:

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Last edited by a moderator:
But you already have IDs and amount sold in variables O_o

@sold_nameid[index] <- array with ID of item;

@sold_quantity[index] <- array with sold amounts.

If you want to keep these variables in char-based ones following should work:

Code: 
-    shop    dyn_shop1    -1,501:50-    script    Test    -1,{callshop "dyn_shop1",2;npcshopattach "dyn_shop1";end;    OnSellItem:    for (.@i = 0; .@i < getarraysize(@sold_nameid); .@i++) {        if (countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) {            mes "omgh4x!";            close;        }    item[getarraysize(item)] = @sold_nameid[.@i];    amount[getarraysize(amount)] = @sold_quantity[.@i];    }            deletearray @sold_quantity, getarraysize(@sold_quantity);    deletearray @sold_nameid, getarraysize(@sold_nameid);    mes "Stored item sellings:";    for (.@i = 0; .@i < getarraysize(item); .@i++) {        mes "ItemID: " + item[.@i] + "; Amount: " + amount[.@i];    }    mes "These will not disappear anywhere until you clean up these arrays yourself.";    close;}prontera,154,182,5    duplicate(Test)    Test#1    117
 
Hello, I kind of made it work! ;D

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here is the code:

- shop dyn_shop1 -1,501:50- script Test -1,{     callshop "dyn_shop1",2; npcshopattach "dyn_shop1"; end;OnSellItem: for (.@i = 0; .@i < getarraysize(@sold_nameid); .@i++) { if (countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) { mes "omgh4x!"; close; } else if (@sold_nameid[.@i] > 1){ set .@items,getarraysize(@sold_nameid); set .@item1,getelementofarray(@sold_nameid,0); set .@itemqty1,getelementofarray(@sold_quantity,0); set .@item2,getelementofarray(@sold_nameid,1); set .@itemqty2,getelementofarray(@sold_quantity,1); set .@item3,getelementofarray(@sold_nameid,2); set .@itemqty3,getelementofarray(@sold_quantity,2); mes "You want " + .@items + " items, right?"; mes "You want " + .@itemqty1 + " " + getitemname(.@item1) + "s, right?"; mes "You want " + .@itemqty2 + " " + getitemname(.@item2) + "s, right?"; mes "You want " + .@itemqty3 + " " + getitemname(.@item3) + "s, right?"; close; } deletearray @sold_quantity, getarraysize(@sold_quantity); deletearray @sold_nameid, getarraysize(@sold_nameid); mes "Deal completed."; close; }}prontera,154,182,5 duplicate(Test) Test#1 117

Is there a way to make this code simplier?

Update.

I kind of simplify it:

- shop dyn_shop1 -1,501:50- script Test -1,{ callshop "dyn_shop1",2; npcshopattach "dyn_shop1"; end;OnSellItem: for (.@i = 0; .@i < getarraysize(@sold_nameid); .@i++) { if (countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) { mes "omgh4x!"; close; } else if (@sold_nameid[.@i] > 1){ set @items,getarraysize(@sold_nameid); setarray @itemsname[0],getelementofarray(@sold_nameid,0),getelementofarray(@sold_nameid,1),getelementofarray(@sold_nameid,2),getelementofarray(@sold_nameid,3),getelementofarray(@sold_nameid,4),getelementofarray(@sold_nameid,5),getelementofarray(@sold_nameid,6),getelementofarray(@sold_nameid,7),getelementofarray(@sold_nameid,8),getelementofarray(@sold_nameid,9),getelementofarray(@sold_nameid,10),getelementofarray(@sold_nameid,11); setarray @itemsqty[0],getelementofarray(@sold_quantity,0),getelementofarray(@sold_quantity,1),getelementofarray(@sold_quantity,2),getelementofarray(@sold_quantity,3),getelementofarray(@sold_quantity,4),getelementofarray(@sold_quantity,5),getelementofarray(@sold_quantity,6),getelementofarray(@sold_quantity,7),getelementofarray(@sold_quantity,8),getelementofarray(@sold_quantity,9),getelementofarray(@sold_quantity,10),getelementofarray(@sold_quantity,11); if ( getelementofarray(@sold_nameid,0) > 1) mes "" + @itemsqty[0] + " "+ getitemname(@itemsname[0])+""; if ( getelementofarray(@sold_nameid,1) > 1) mes "" + @itemsqty[1] + " "+ getitemname(@itemsname[1])+""; if ( getelementofarray(@sold_nameid,2) > 1) mes "" + @itemsqty[2] + " "+ getitemname(@itemsname[2])+""; if ( getelementofarray(@sold_nameid,3) > 1) mes "" + @itemsqty[3] + " "+ getitemname(@itemsname[3])+""; if ( getelementofarray(@sold_nameid,4) > 1) mes "" + @itemsqty[4] + " "+ getitemname(@itemsname[4])+""; if ( getelementofarray(@sold_nameid,5) > 1) mes "" + @itemsqty[5] + " "+ getitemname(@itemsname[5])+""; if ( getelementofarray(@sold_nameid,6) > 1) mes "" + @itemsqty[6] + " "+ getitemname(@itemsname[6])+""; if ( getelementofarray(@sold_nameid,7) > 1) mes "" + @itemsqty[7] + " "+ getitemname(@itemsname[7])+""; if ( getelementofarray(@sold_nameid,8) > 1) mes "" + @itemsqty[8] + " "+ getitemname(@itemsname[8])+""; if ( getelementofarray(@sold_nameid,9) > 1) mes "" + @itemsqty[9] + " "+ getitemname(@itemsname[9])+""; if ( getelementofarray(@sold_nameid,10) > 1) mes "" + @itemsqty[10] + " "+ getitemname(@itemsname[10])+""; if ( getelementofarray(@sold_nameid,11) > 1) mes "" + @itemsqty[11] + " "+ getitemname(@itemsname[11])+""; } deletearray @sold_quantity, getarraysize(@sold_quantity); deletearray @sold_nameid, getarraysize(@sold_nameid); mes "Deal completed."; close; }}prontera,154,182,5 duplicate(Test) Test#1 117

Btw, it is finally working ;D!

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Last edited by a moderator:
Well, yours will only work for 3 items, this one should go for any amount:

- shop dyn_shop1 -1,501:50- script Test -1,{ callshop "dyn_shop1",2; npcshopattach "dyn_shop1"; end;OnSellItem: for (.@i = 0; .@i < getarraysize(@sold_nameid); .@i++) { if (countitem(@sold_nameid[.@i]) < @sold_quantity[.@i] || @sold_quantity[.@i] <= 0) { mes "omgh4x!"; close; } else if (@sold_nameid[.@i] > 1){ setd ".@item" + .@i, @sold_nameid[.@i]; setd ".@itemqty" + .@i, @sold_quantity[.@i]; mes "You want " + getd(".@itemqty" + .@i) + " " + getitemname(getd(".@item" + .@i)) + (getd(".@itemqty" + .@i)>1?"s":"") + ", right?"; } } mes "That totals " + getarraysize(@sold_nameid) + " items."; deletearray @sold_quantity, getarraysize(@sold_quantity); deletearray @sold_nameid, getarraysize(@sold_nameid); close;}prontera,154,182,5 duplicate(Test) Test#1 117

An it's strange, for me arrays with char variables went fine.

 
wow, it is really working, thanks a lot man!, gotta read about those "setd" "getd" arguments haha

 
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