Calling a variable using an array

[Echoes]

Hello c:

 

Well, my doubt is, is there a way to call a variable (#Player_Variable) using an array (.@Array$[0]), and then set it to desired number?

 

I'm doing something like this, but doesn't work:

-	script	FromArrayToVariable	-1,{
	setarray @array_of_variables$[0],#Player_Variable01,#Player_Variable02;
	for(.@i=0; .@i<getarraysize(@array_of_variables$); .@i++)
		if(getd("@array_of_variables$["+(.@i)+"]") != 1)
			setd "@array_of_variables$["+(.@i)+"]",1;
	end;	
}

(example script)

 

 

Also, getting this error with the script:

[Error]: script:op_2: invalid data for operator C_NE
[Debug]: Data: string value="0"
[Debug]: Data: number value=1

I'm trying this script to avoid writing like 200+ lines :C

Help please

[Secrets]

if(getd("@array_of_variables$["+(.@i)+"]") != 1)

You are comparing a string variable to an integer. I think the fix below should work.

if(atoi(getd("@array_of_variables$["+(.@i)+"]")) != 1)

[Ninja]

If you are storing it to an array which only contains numerical data types, remove the $ at the end of the variable name. For a more detailed explanation on variable and array types

https://rathena.org/wiki/Custom_Items

[Capuche]

If you want to list the variables in an array, what about

-	script	FromArrayToVariable	-1,{
	setarray .@array_of_variables$[0],
		"#Player_Variable01",
		"#Player_Variable02";
	.@size_array = getarraysize(.@array_of_variables$);
	for ( .@i = 0; .@i < .@size_array; .@i++ )
		if ( getd( ".@array_of_variables$[" + .@i + "]") != 1 )
			setd ".@array_of_variables$[" + .@i + "]", 1;
	end;
}

but if you want to alter the variable of a player online you may use set <variable>,<expression>{,<char_id>}; and getvar <variable>,<char_id>; to retrieve the the variable

[Echoes]

Hello, thank you all for responding.

 

@secretdataz

It did not retreive the variable value :C

 

@Ninja

Why custom item o.0 At least, didn't found any string usage information.

 

@Capuche

Well, adding those " " to the variables will make the script to retreive the entire variable name, no it's value :C

 

 

Well, was testing further and I found that this will call the numeric value of the variables:

	setarray @Var_Array$[0],	#Player_Variable01,
					#Player_Variable02,
					#Player_Variable03;
	for(.@i=0; .@i<getarraysize(@Var_Array$); .@i++){
		mes @Var_Array$[.@i];
		set @Var_Array$[.@i],1;
	} 

Now I need to set them to the desired number x_x (the set in that for doesn't work, or at least when talking to the NPC again it won't show a different variable value)

Edited March 8, 2016 by Echoes

[Capuche]

Alright I don't understand what you want to do.. xD

But maybe with a sample of your script..

[Echoes]

Alright I don't understand what you want to do.. xD

But maybe with a sample of your script..

Thank you for your efforts to help C: 

 

Now, my whole script is posted above, and now that I have the first part of the script done, I want to set those variables to numeric value 1, now they are 0 but I can't set them through script to 1 :C

[Capuche]

 

Now, my whole script is posted above

Sorry. Where ?

 

It's the variables of the player attached to the script ?

[Enthr]

i think that he want to use the variables as a pointer in C,  inside an array, so he can ask the value of the "original" variable and change it also, if im not wrong.

[Emistry]

you didnt attach the script to an online players.

 

the best way to deal with variable value would be

1. shut down server
2. run SQL script  

    ( UPDATE `table` SET `value` = 1 WHERE `variable` LIKE '#variable' )

3. done.

[Echoes]

Well,

 

Sorry for the late responses on this, I have been working hard on my script and luckly I got everything working now, sadly without the array I was requesting help with :C

Will follow the suggestions you guys gave me so far and I will continue testing calling and editing #vars through arrays, thank you.

 

Aaaaand, I found this:

Resume of the allowed variable and array scopes
-----------------------------------------------

+==========+======+=======+

|VarType   | Norm | Array |

+==========+======+=======+

|#Int      | OK!  | FAIL! |

+----------+------+-------+

Maybe this has something to do with the success of calling and editing those #vars with an array e_e

 

Again, thank you guys for your help

[Enthr]

Ah and i recommend you to use setd and getd, maybe thats what are you looking for, you will have to adapt your script a little but it worth it.