Strlen - Printable Version

Strlen - Printable Version

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+--- Thread: Strlen (/showthread.php?tid=573792)

Strlen - TiXz0r - 10.05.2015

Hello, i have this:

Код:

if(strlen(adminctext) > 130) return SendClientMessage(playerid, COLOR_RED, "error: long text!");

this is on admin chat and when im use /a and type 150 words, she dont say me: error: long text!.

where is problem?

Re: Strlen - justice96 - 10.05.2015

Код:

if(sscanf(params,"s[130]",adminctext)) bla bla
new adminctext[numbers of string];

Did you have put in the command?

Re: Strlen - TiXz0r - 10.05.2015

Quote:

Originally Posted by justice96

Код:

if(sscanf(params,"s[130]",adminctext)) bla bla
new adminctext[numbers of string];

Did you have put in the command?

Код:

new adminctext[144];

Код:

if(sscanf(params, "s[130]", adminctext)) return SendClientMessage(playerid, COLOR_CYAN, "USAGE: /a");

Re: Strlen - Stev - 10.05.2015

They are different, Keep them the same value.

Код:

new adminctext[144];
if(sscanf(params, "s[130]", adminctext)) return SendClientMessage(playerid, COLOR_CYAN, "USAGE: /a");

E.G

Код:

new message[100];
if(sscanf(params, "s[100]", message)) return SendClientMessage(playerid, COLOR_WHITE, "Usage: /a");

Re: Strlen - Konstantinos - 10.05.2015

adminctext holds the max 130 characters stored by sscanf so the check would fail. You don't need a new string and sscanf for that though:

pawn Код:

if (isnull(params)) return SendClientMessage(playerid, COLOR_CYAN, "USAGE: /a <text>");
if (strlen(params) > 130) return SendClientMessage(playerid, COLOR_RED, "error: long text!");
...
// "params" holds the text