MrKAREEM

[Help] Update Login Data

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Hello Guis I Want Help In Save Data

The Original Code Save Data For The First Time Only And When Login Again

It Get The Information That I Login From First Join

So I Get Code That Update Data But Didont Work

The Original Code

executeSQLQuery("CREATE TABLE IF NOT EXISTS players_save( serial TEXT, user TEXT, pass TEXT)")

function AddPlayer(serial,user,pass)
	executeSQLQuery("INSERT INTO players_save(serial,user,pass) VALUES(?,?,?)",serial,user,pass)
end

function isPlayerSave(serial)
	local sel = executeSQLQuery("SELECT serial FROM players_save WHERE serial=?",serial)
	if sel == 0 then
		return false
	else
		return true
	end
end

function getUserAndPass(serial)
	local user,pass = "",""
	if isPlayerSave(serial) then
		local sel = executeSQLQuery("SELECT * FROM players_save WHERE serial=?",serial)
		for i,player in ipairs(sel) do
			if i == 1 then
				user = player.user
				pass = player.pass
			end
		end
		return user,pass
	end
	return false
end

addEvent("onGetSave",true)
addEventHandler("onGetSave",root,
	function ()
		local serial = getPlayerSerial(source)
		if isPlayerSave(serial) then
			local user,pass = getUserAndPass(serial)
			triggerClientEvent(source,"onPutSave",source,user,pass)
		end
	end
)

 

The Code That I Get

executeSQLQuery("CREATE TABLE IF NOT EXISTS players_save( serial TEXT, user TEXT, pass TEXT)")

function AddPlayer(serial,user,pass)
 local result = executeSQLQuery("SELECT serial,user,pass FROM players_save WHERE serial =?",serial)
 if ( result == 0 ) or ( not result ) then
executeSQLQuery("INSERT INTO players_save(serial,user,pass) VALUES(?,?,?)",serial,user,pass)
 else
   executeSQLQuery("UPDATE players_save SET user =? , pass ? WHERE serial =?",user,pass,serial)
 end
end

function isPlayerSave(serial)
local sel = executeSQLQuery("SELECT serial FROM players_save WHERE serial=?",serial)
if sel == 0 then
return false
else
return true
end
end

function getUserAndPass(serial)
local user,pass = "",""
if isPlayerSave(serial) then
local sel = executeSQLQuery("SELECT * FROM players_save WHERE serial=?",serial)
for i,player in ipairs(sel) do
if i == 1 then
user = player.user
pass = player.pass
end
end
return user,pass
end
return false
end

addEvent("onGetSave",true)
addEventHandler("onGetSave",root,
function ()
local serial = getPlayerSerial(source)
if isPlayerSave(serial) then
local user,pass = getUserAndPass(serial)
triggerClientEvent(source,"onPutSave",source,user,pass)
end
end
)

 

I Wish Any One Help Me :x

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check it again: https://wiki.multitheftauto.com/wiki/ExecuteSQLQuery

it says that function returns table

this is not correct

if ( result == 0 ) or ( not result ) then

try to use this:

if ( #result == 0 ) or ( not result ) then

same problem here:

function isPlayerSave(serial)
	local sel = executeSQLQuery("SELECT serial FROM players_save WHERE serial=?",serial)
	if #sel == 0 then
		return false
	else
		return true
	end
end

var = {}

#var means that you are counting table's indexes.

For example:

namelist = {
  {"food","drink"},
  {"weapons"},
  {"cars"}
}

outputChatBox( #namelist )

you will see number 3 in chat

  • Thanks 1

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Link to post
22 hours ago, Juuve said:

check it again: https://wiki.multitheftauto.com/wiki/ExecuteSQLQuery

it says that function returns table

this is not correct


if ( result == 0 ) or ( not result ) then

try to use this:


if ( #result == 0 ) or ( not result ) then

same problem here:


function isPlayerSave(serial)
	local sel = executeSQLQuery("SELECT serial FROM players_save WHERE serial=?",serial)
	if #sel == 0 then
		return false
	else
		return true
	end
end

var = {}

#var means that you are counting table's indexes.

For example:


namelist = {
  {"food","drink"},
  {"weapons"},
  {"cars"}
}

outputChatBox( #namelist )

you will see number 3 in chat

Thnx Bro I Will Check it :) 

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Link to post

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