What's wrong with this? - Printable Version
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+--- Thread: What's wrong with this? (/showthread.php?tid=456670)
+- SA-MP Forums Archive (https://sampforum.blast.hk)
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+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: What's wrong with this? (/showthread.php?tid=456670)
What's wrong with this? - Zach7 - 06.08.2013
pawn Код:
public OnPlayerCommandText(playerid, cmdtext[])
{
if (strcmp("/weapon", cmdtext, true, 5) == 0)
{
GivePlayerWeapon (playerid, 26, 500);
return 1;
}
if (strcmp("/armor", true) == 0)
{
SetPlayerArmour(playerid, 100.0);
SendClientMessage(playerid, 0xFFFFFF, "You now have 100 armor.");
return 1;
}
return 0;
}
I get this error
pawn Код:
error 035: argument type mismatch (argument 2)
Re: What's wrong with this? - Konstantinos - 06.08.2013
pawn Код:
public OnPlayerCommandText(playerid, cmdtext[])
{
//if (strcmp("/weapon", cmdtext, true, 5) == 0)
//if (strcmp("/weapon", cmdtext, true, 7) == 0) // 7 lenght, not 5. Lenght is option so this is easier and simplier
if (!strcmp("/weapon", cmdtext, true)) // 7 lenght, not 5. Lenght is option so this is easier
{
GivePlayerWeapon (playerid, 26, 500);
return 1;
}
//if (strcmp("/armor", true) == 0)
if (!strcmp("/armor", cmdtext, true)) // comparing string1 with true, missing string2
{
SetPlayerArmour(playerid, 100.0);
SendClientMessage(playerid, 0xFFFFFF, "You now have 100 armor.");
return 1;
}
return 0;
}
Re: What's wrong with this? - Zach7 - 06.08.2013
I got it thanks! I understand the "true" thing
What is string1 and string2?
Re: What's wrong with this? - Konstantinos - 06.08.2013
The parameters.
pawn Код:
strcmp(string1, string2, false/true, sizeof(string1))
// compare string1 with string2 etc..
Re: What's wrong with this? - Zach7 - 06.08.2013
What does the == 0) at the end mean? Is that needed each time?
Re: What's wrong with this? - Konstantinos - 06.08.2013
Returns
-1 if string1 comes before string2
1 if string1 comes after string2
0 if the strings are the same (for the matched length).
So, we basically check if these two strings we compare return 0 (they're same).
pawn Код:
if(!strcmp("/armor", cmdtext, true))
// OR
if(strcmp("/armor", cmdtext, true) == 0)
// is the same thing
Re: What's wrong with this? - Zach7 - 06.08.2013
Sorry for these newbie questions :S
What is string1 and string2?
Is /armor a string?
Re: What's wrong with this? - Konstantinos - 06.08.2013
It's fine.
We compare 2 strings (a sequence of characters). The first string and the second string. Yes, you type "/armour" and that's a string so it compares if the text you typed (cmdtext "holds" it) is equal to "/armour", so do something.
Re: What's wrong with this? - hossa - 06.08.2013
i suggest you to use Zcmd because it's faster/easier and most of people use it.
and it's alot easier than Strcmp.
Good Luck in all ways.
Re: What's wrong with this? - Zach7 - 06.08.2013
Okay I guess I understand it :/ It is still a little confusing but thanks for the help Konstantinos, I rep +1 you