[MYSQL-QUERY] HELP

[Hik 124]

Hi guys.

I have this script :

 

local kill = mysql.query("SELECT p_kill FROM account.account WHERE id = (SELECT account_id FROM player.player WHERE name='"..pc.get_name().."');")[1][1]

notice_all("Punti ottenuti: "..kill.."")

 

When I run the script I get this error : attempt to concatenate global 'kill'  (a nil value) .

I created the table p_kill and I can run with success the query: 

mysql.query("UPDATE account.account SET p_kill = p_kill + 1 WHERE id = (SELECT account_id FROM player.player WHERE name='"..pc.get_name().."');")

What's the matter?

Sorry for my bad english.
                

[Hik 124]

up

[DarkAng3l 25]

mysql_query("SELECT p_kill FROM account.account WHERE id = '"..pc.get_account_id().."'")

Use function pc.get_account_id()

[Hik 124]

attempt to call global 'mysql_query'(a nil value)

[DarkAng3l 25]

You write mysql.query, I write mysql_query, I don't know which functions you have in your quest_functions or game file.

[Hik 124]

Sorry, my error.

I tried so (i have mysql.query | mysql.direct_query | mysql.update | mysql.real_escape_string | mysql.get_table_postfix in quest_function):

local kill = mysql.query("SELECT p_kill FROM account.account WHERE id = '"..pc.get_account_id().."'") 
 

but I get:

 

attempt to concatenate local 'kill' (a table value)

 

 

[DarkAng3l 25]

If you use game functions, use this

local c, kill = mysql.direct_query("SELECT p_kill FROM account.account WHERE id = '"..pc.get_account_id().."'")

if c != 0 then

notice_all(kill[1].p_kill)

end

[Hik 124]

Work! Thanks!

I replace : notice_all(kill[1].p_kill) with notice_all(""..kill[1].p_kill.."") .

Could you explain what the error was due?