How to check if a player has items

How to check if a player has items - Printable Version

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+---- Thread: How to check if a player has items (/showthread.php?tid=130200)

How to check if a player has items - Torran - 25.02.2010

When someone buys something at the shop
Ex: medikit,

It will set

Medikit[playerid] = 1;

But how would i check to see if a player has items, If he dont then it returns a message

And would i be able to put all the items in something like this

pawn Код:

enum Items
{
Medikit,
Armour
}

Re: How to check if a player has items - BlackFoX - 25.02.2010

pawn Код:

if(!Medikit[playerid] /* The Same like this Medikit[playerid] == 1 */ )return SendClientMessage(...);
//else do something

Re: How to check if a player has items - Torran - 25.02.2010

Ok,
And would i be able to put all items ex: medikit, ect into a enum?
And then like check to see if he has any items in the enum.
Rather than seeing if he has each individual item

Re: How to check if a player has items - Carlito - 25.02.2010

Quote:

Originally Posted by Torran

Ok,
And would i be able to put all items ex: medikit, ect into a enum?
And then like check to see if he has any items in the enum.
Rather than seeing if he has each individual item

then it looks like this:

enum Items
{
Medikit,
Armour
}
new PlayerInfo[MAX_PLAYERS][Items];

PlayerInfo[playerid][Medikit]=1;
PlayerInfo[playerid][Armour]=1;

if(PlayerInfo[playerid][Armour]==1){ //do something } else SendClientMassage(...);

Re: How to check if a player has items - Torran - 25.02.2010

Is there a way to check if all the items in enum Items are 0?

Re: How to check if a player has items - Carlito - 25.02.2010

Quote:

Originally Posted by Torran

Is there a way to check if all the items in enum Items are 0?

i think it works with something like this, but not sure

for (new i; i<2; i++){
if(PlayerInfo[playerid][i == 1){ //do something } else SendClientMassage(...);
}

but he will do the if twice... so its better u use

if(PlayerInfo[playerid][Medikit]==1 && PlayerInfo[playerid][Armour]==1){ //do something } else SendClientMassage(...);