Sscanf Help - Printable Version

Sscanf Help - Printable Version

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+--- Thread: Sscanf Help (/showthread.php?tid=627679)

Sscanf Help - HidroDF - 30.01.2017

Hello! I'm trying to get from an array the data using sscanf. I'm doing this:

Код:

// The array contains this: "0,5,5,0,3".
new a[5];
sscanf(PlayerInfo[playerid][Inventory], "p<,>a<i>[5]", a);
for (new s; s < 5; ++s)
{
    if (a[s]) SendClientMessage(playerid, -1, a[s]);
}

But I'm getting only the first "5", the other items are not printed.

Respuesta: Sscanf Help - HidroDF - 31.01.2017

Anyone?

Re: Sscanf Help - Dayrion - 31.01.2017

I don't have my pc now but it should be a<i>[5] only without the p..

Respuesta: Re: Sscanf Help - HidroDF - 31.01.2017

Quote:

Originally Posted by Dayrion

I don't have my pc now but it should be a<i>[5] only without the p..

Sscanf retrieves the data between the p<,> (comma). This is a workable example:

Код:

new panels, doors, lights, wheels;
sscanf(Vehicle[id][VisualDamage], "p<|>dddd", panels, doors, lights, wheels);

// VisualDamage is a string that contains 0|3|4|2 and I recive: panels = 0 doors = 3 lights = 4 wheels = 2

What I have is this:

Код:

a[6];

I want to retrieve the data spaced by commas (,) and insert the data in the "a" array:

// PlayerInfo[playerid][Inventory] is a String that contains "0,5,5,0,3,"
sscanf(PlayerInfo[playerid][Inventory], "p<,>a<i>[6]", a);

for (new s; s < 6; ++s)
{
    if (a[s]) SendClientMessage(playerid, -1, a[s]);
}

But I'm only getting as output:

Код:

[13:38:23] HidroDF says: 5

And I need to recive the entire string without the zeros, like:

Код:

[13:38:23] HidroDF says: 5
[13:38:23] HidroDF says: 5
[13:38:23] HidroDF says: 3

Re: Sscanf Help - SyS - 31.01.2017

You are doing things wrong.Variable a is integer array you can't pass it as string to sendclientmessage use sscanf's string specifier to initialise the variable a as a string.

Do something like this if you want to use the variable in sendclient message

PHP код:



sscanf("0,5,5,0,3","p<,>ccccc" ,a[0],a[1],a[2],a[3],a[4]);

Your method has no problem but the problem was that you passed integer array to sendclientmessage.

Re: Sscanf Help - Dayrion - 31.01.2017

This is working fine.

PHP код:



main()

{

    new a[] = "2,1,3,4", b[5];


    printf("-----");

    if(sscanf(a, "p<,>a<i>[5]", b))

        print("debug");

    for (new s; s < 5; ++s)

    {

        printf("%i & %i", a[s], b[s]);

    }

}