Array Must Be Indexed - Printable Version

Array Must Be Indexed - Printable Version

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Array Must Be Indexed - refshal - 17.07.2009

Okay, this is the first time ever I am asking about help. But, it's because I was sitting very very very long and thought about this, but didn't find any solution. So, well... Here's my code:

pawn Код:

new text;
text = strval(params);
if(text == "red")

And the error is:

Quote:

Originally Posted by Pawno

error 033: array must be indexed (variable "-unknown-")

And "unknown" is "red". What do I have to do?

Re: Array Must Be Indexed - Jefff - 17.07.2009

Because U r using integer and string?

Код:

text = strval(params);

text is integer

Код:

if(text == "red")

and integer == string?

Re: Array Must Be Indexed - M4S7ERMIND - 17.07.2009

I think this is what you need

Код:

if(strcmp(params,"red",true) == 0)

Re: Array Must Be Indexed - refshal - 17.07.2009

Quote:

Originally Posted by Μαστερμινδ

I think this is what you need

Код:

if(strcmp(params,"red",true) == 0)

I don't want to make a "/red" command...

Quote:

Originally Posted by Jefff

Because U r using integer and string?

Код:

text = strval(params);

text is integer

Код:

if(text == "red")

and integer == string?

Yeah, maybe... Got any solutions?

Re: Array Must Be Indexed - Jefff - 17.07.2009

Quote:

Originally Posted by еddy

Quote:

Originally Posted by Μαστερμινδ

I think this is what you need

Код:

if(strcmp(params,"red",true) == 0)

I don't want to make a "/red" command...

this is not a command its check
if(!strcmp(text,"red",true)) //if your "text" is "red" do something

Re: Array Must Be Indexed - refshal - 17.07.2009

Ok, Jefff, thanks for the notice.

And sorry Μαστερμινδ, it actually worked. Thank you guys.

Re: Array Must Be Indexed - M4S7ERMIND - 17.07.2009

Quote:

Originally Posted by еddy

Quote:

Originally Posted by Μαστερμινδ

I think this is what you need

Код:

if(strcmp(params,"red",true) == 0)

I don't want to make a "/red" command...

Heres an example

pawn Код:

dcmd_setcolor(playerid, params[]) {
  if(!strlen(params)) return SendClientMessage(playerid, WHITE, "Use: /setcolor [color]");
  if(strcmp(params,"red",true) == 0) return SetPlayerColor(playerid, COLOR_RED);
  else if(strcmp(params,"blue",true) == 0) return SetPlayerColor(playerid, COLOR_BLUE);
  else return SendClientMessage(playerid, WHITE, "Unknown color..");
}

EDIT: np