[yezizhu]

Well,not very bad,but I need ur help.
How to pass null string by CallLocal/RemoteFunction?

pawn Код:

#include <a_samp>
main(){}
public OnGameModeInit(){
  print "test1"
  CallLocalFunction("test","s","");
  print "test2"
  return true;
}

forward test(str[]);
public test(str[]){
  if(str[0]) print "not null string"
  else(str[0]) print "null string"
}

It'll crash my server.

I puzzled a day long,someone able to help me?
Thx.

[yom]

No -proper- solution for this, but in what case you will pass an empty string to it?

[[CK]Steel]

Quote:

Originally Posted by 0rb No -proper- solution for this, but in what case you will pass an empty string to it?

Mhm, There's actually a proper solution because he just messed up the script........... If he knew how to organize it, then yeah the solution will be fixed. I put that in my script i had like 1 million errors, then I tried to fix it for 5 minutes and I had 3 or 2 errors :S I'm going to try to fix it so I can post it.... Brb

[yezizhu]

Reply for Orb:
something like:

pawn Код:

forward command(playerid,params[]);
public command(playerid,params[]){
  if(!params[0])return SendClientMessage(playerid,COLOR_SYSTEM,"no param.");
  else blablablablah..
  return true;
}

Reply for [CK]Steel:
Waitting for you solution,Don't make me dispointted.


PS:I've looked many code,but find no solution.

[lavamike]

I used to do this i will see if I can find it in my script hold on..


EDIT: Nevermind, mine was calling something without transferring any variables at all.

[yezizhu]

Reply for Lavamike
Thx for ur help.

[yom]

The only solution i can think of now, is to do something like that:

pawn Код:

#include <a_samp>
main(){}
public OnGameModeInit()
{
  print("test1");

  new bla[] = ""; // = "blabla";
  
  if (bla[0])
    CallRemoteFunction("test", "s", bla);
  else
    CallRemoteFunction("test", "s", "<NULL>");

  print ("test2");
  return true;
}

forward test(str[]);
public test(str[])
{
  if (!strcmp(str, "<NULL>"))
    print("null string");
  else
    print("not null string");
}

But i think you already knew that.

[yezizhu]

Reply for Orb:
Hehe,if my code is only used by me, I'll do what you do.
But it'll be used for other user,and they're almost used useing !param[0].
Anyway,thx for ur help.

[yezizhu]

Now,any help?