Question about strval - Printable Version

Question about strval - Printable Version

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+--- Thread: Question about strval (/showthread.php?tid=424555)

Question about strval - horsemeat - 22.03.2013

This is a quick question

if you use

Код:

val = strval(inputtext)

but if you enter words what happens

does the value equal 0 or does it do something else

Re: Question about strval - Rock - 22.03.2013

Do some tests and see what happens.

Re: Question about strval - horsemeat - 22.03.2013

alright I will try that, That was quick 5 seconds

Re: Question about strval - horsemeat - 22.03.2013

ok I created this command to test it it out but it would not compile the compiler keeps crashing

here is the command anything wrong with this

Код:

CMD:test(playerid,params[])
{
	if(IsPlayerAdmin(playerid))
	{
		new input[128];
		new string[128];
		new value;
		new name[128];
		if(sscanf(params,"s",input)
		{
		    return "SYNTAX /test [input]");
		}
  		GetPlayerName(playerid,name,sizeof(name));
		val = strval(input);
		format(string,128,"~TEST~[%s] has inputed %s and the value number is %i",inputtext,value);
		SendClientMessageToAll(DARKBLUE,string);
	}
	else
	{
	    SendClientMessage(playerid, RED, "ERROR");
	}
	return 1;
}

I know it is this command because I commented it out and it worked perfectly fine

Re: Question about strval - mastermax7777 - 22.03.2013

return "SYNTAX /test [input]"); ->> lol wtf?

do if(sscanf(params,"s",input)) return SendClientMessage(playeid, -1, "SYNTAX /test [input]");

Re: Question about strval - Tika Spic - 22.03.2013

why "inputtext" its just input in the scmta

Re: Question about strval - horsemeat - 22.03.2013

[QUOTE=mastermax7777;2440754]return "SYNTAX /test [input]"); ->> lol wtf?

lol holey shit that is the stupidest mistake ever

well thanks

Re: Question about strval - horsemeat - 22.03.2013

wow I made more mistake then I thought should have looked closer but I am a lttlel clucker

c]:{

Re: Question about strval - Misiur - 22.03.2013

Oh, in case you are wondering strval trims strings so you don't have to worry about whitespaces before and after value (strval(" 1304 ") == 1304)

Re: Question about strval - Basssiiie - 22.03.2013

You can't return strings directly like that. You also can't return both integers and strings in the same function. But I guess you already discovered that.

For your strval question: if I remember correctly, it will return 0 if there are no numbers in the string. But it will return 15 when your input is "tysd15asdfae".