Easy ask - Printable Version

Easy ask - Printable Version

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+--- Thread: Easy ask (/showthread.php?tid=655074)

Easy ask - LOLITO - 12.06.2018

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

Re: Easy ask - RogueDrifter - 12.06.2018

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)

Re: Easy ask - Exhibit - 12.06.2018

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

Re: Easy ask - Bingo - 12.06.2018

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.

Re: Easy ask - J0sh... - 12.06.2018

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?

Re: Easy ask - CodeStyle175 - 12.06.2018

....