[LOLITO]

How do I make a command to only be used once?

[RogueDrifter]

in a life time or in a connection phase? if its for a connection set a variable true and check at the beginning if its true return 0; or something.

If for a life time then use a file saving system or ur SQL method either way works and do the same process as above, set a value in the file to 1 once its used then check for it at the beginning of the cmd.

EX:

PHP код:

new bool:testvar;
CMD:testcmd(cmd)
{
    if(testvar) return 0;
    testvar = true;
    //cmd stuff here
    return 1;
} 


Although i assume you know you'll need to add an array and make it per-player.
Oh yeah and reset it at either onplayerconnect/disconnect. (in case of a connection phase one time cmd)

[Exhibit]

only once?
You can make a variable like this

PHP код:

new UsedCommand[MAX_PLAYERS]; //on top of the script
OnPlayerConnect(playerid)
{
    UsedCommand[playerid] = 0;
    return 1;
}
CMD:yourcommand(playerid, params[])
{
    if(UsedCommand[playerid]==1) return SendClientMessage(playerid, -1, "You can only use this command once!");
     // rest of the command 


[Bingo]

Quote:

Originally Posted by ****** Put it in a filterscript and add this to the command: PHP код: SendRconCommand("unloadfs one_time_cmd");  Save the file as "one_time_cmd.pwn" and load it with "loadfs one_time_cmd".

By doing this the filterscript will be unloaded once the player types in the command this means he/she won't be able to do the same command again.

[J0sh...]

Quote:

Originally Posted by Bingo By doing this the filterscript will be unloaded once the player types in the command this means he/she won't be able to do the same command again.

Quote:

How do I make a command to only be used once?

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[CodeStyle175]

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