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Troubles converting variables - Printable Version

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+---- Thread: Troubles converting variables (/showthread.php?tid=72740)


Troubles converting variables - Ellis - 10.04.2009

I would like to know what is the problem with this script:

pawn Код:
public OnPlayerText( playerid, text[ ] )
{
    new
        tmpvalue = strval( text );

    printf( "%d", tmpvalue );

    new
        string[ 156 ];

    format( string, 155, "Written number: %d", tmpvalue );
    SendClientMessage( playerid, COLOR_WHITE, string );

    return false;
}
Do not pay attention to variables size, because it's just a test script. When i write a text in-game i get letters " ''I " or something like that. It seems that convertation is completed successfully judging by a console but trust me, it's not.

Re: Troubles converting variables - tom_jonez - 10.04.2009

the command strval converts a string to an integer. remove that and replace your tmpvalue variable with text.

Re: Troubles converting variables - Ellis - 10.04.2009

Well, i actually need text to be converted to integer.

Re: Troubles converting variables - tom_jonez - 10.04.2009

Well than do:
pawn Код:
public OnPlayerText( playerid, text[ ] )
{
    if(IsNumeric(text))
{
    new tmpvalue = strval( text );
    printf( "%d", tmpvalue );
    new string[ 156 ];
    format( string, 155, "Written number: %d", tmpvalue );
    SendClientMessage( playerid, COLOR_WHITE, string );
}
    return false;
}
Get the IsNumeric command from the utils include.