Help with taking strval(inputtext)

Help with taking strval(inputtext) - Printable Version

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+---- Thread: Help with taking strval(inputtext) (/showthread.php?tid=271770)

Help with taking strval(inputtext) - slymatt - 25.07.2011

I want my inputtext to be taken away from another variable i tried doing it but it doest work this is what i tried:

Code:

GivePlayerMoney(playerid, -strval(inputtext));

That doesnt work but is there any way of doing it?

thanks for the help very appreciated.

Re: Help with taking strval(inputtext) - Miguel - 25.07.2011

Any number multiplied by "-1" will change its sign:

pawn Code:

new value = strval(inputtext);
if(value > 0) GivePlayerMoney(playerid, value * (-1));
else
{
    // The value was negative or just zero.
}

Or:

pawn Code:

new value = strval(inputtext);
if(value <= 0) value *= -1;
GivePlayerMoney(playerid, value);

Re: Help with taking strval(inputtext) - slymatt - 25.07.2011

ive got this

Code:

GivePlayerMoney(playerid, strval(inputtext)*-1);

I get these errors now

Code:

C:\Users\mattt\Desktop\ARRP\gamemodes\arrp.pwn(1757) : warning 215: expression has no effect
C:\Users\mattt\Desktop\ARRP\gamemodes\arrp.pwn(1757) : error 001: expected token: ";", but found "-identifier-"

Please help haha

Re: Help with taking strval(inputtext) - iPLEOMAX - 25.07.2011

I doubt you have error on that line, Show us line '1757' and it's related. Maybe you forgot a '=' sign.

Re: Help with taking strval(inputtext) - Miguel - 25.07.2011

Read the last example.

Re: Help with taking strval(inputtext) - slymatt - 25.07.2011

haha didnt read the error right =P sorted haha