question with function

[Kenix]

please help script perfectly working.

I have a question how do I stop takeMoneyFunc if the player does not have this level?

  
function skillButtonFunc (Levelids, Levelnames,Levelmoneys,LevelLevels ,LevelStatus) 
outputChatBox("skill buy") 
       if (Levelids == "0") then 
       outputChatBox("0") 
       getThisElementData(4,source) 
       takeMoneyFunc(3250,source) 
       setPedStat(source, 71, 99) 
    elseif (Levelids == "1") then 
       getThisElementData(1,source) 
       takeMoneyFunc(5500,source) 
       setPedStat(source, 71, 299) 
       end  
end 
addEvent ("PlayerSkillBuy", true) 
addEventHandler ("PlayerSkillBuy", getRootElement(),skillButtonFunc) 
  
function takeMoneyFunc(cashs,player) 
if (getPlayerMoney (player) >= cashs) then 
outputChatBox("skill buying") 
      takePlayerMoney (player,cashs) 
     else  
           outputChatBox("you not have money ") 
      end 
end    
  
function getThisElementData(tostring,player) 
if (getElementData (player,"Level") == tostring) then 
outputChatBox("level suitable") 
else 
outputChatBox("Level insufficient ") 
end 
end 
  

[Kenix]

help guys

[Antibird]

No guys do understand your question I suppose =/

[Castillo]

This should work (tested)

function skillButtonFunc (Levelids, Levelnames,Levelmoneys,LevelLevels ,LevelStatus) 
outputChatBox("skill buy") 
    if (Levelids == "0" or Levelids == 0) then 
    outputChatBox("0") 
    getThisElementData(4,source) 
    takeMoneyFunc(3250,4,source) 
    setPedStat(source, 71, 99) 
    elseif (Levelids == "1" or Levelids == 1) then 
    getThisElementData(1,source) 
    takeMoneyFunc(5500,1,source) 
    setPedStat(source, 71, 299) 
    end 
end 
addEvent ("PlayerSkillBuy", true) 
addEventHandler ("PlayerSkillBuy", getRootElement(),skillButtonFunc) 
  
function takeMoneyFunc(cashs,level,player) 
if (getPlayerMoney (player) >= tonumber(cashs)) then 
if getElementData(player,"Level") == tonumber(level) then 
outputChatBox("skill buying") 
    takePlayerMoney (player,cashs) 
    else 
    end 
    else 
    outputChatBox("you not have money ") 
    end 
end    
  
function getThisElementData(data,player) 
if (getElementData (player,"Level") == tonumber(data)) then 
outputChatBox("level suitable") 
return true 
else 
outputChatBox("Level insufficient ") 
return false 
end 
end 

[Kenix]

it works great thanks!

[Castillo]

No problem, always a pleasure to help

[Kenix]

guys i have new question

in general, so I've done almost everything I wanted but I need to do that when

the ability to buy something changed text guiGridList but I do not know how to get the player if he bought a skill or not and what kind of skill

client event

  
local localPlayer = getLocalPlayer() 
  
addEvent("selectSkill",true) 
addEventHandler( "selectSkill", localPlayer, 
    function(rowIndex) 
    outputChatBox("trigger called") 
    guiGridListSetItemText(GUIEditor_Grid[211],rowIndex,5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211], rowIndex,5,0,255,0) 
    outputChatBox("text change") 
    end 
) 
  

server

  
function skillButtonFunc (Levelids, Levelnames,Levelmoneys,LevelLevels ,LevelStatus) 
outputChatBox("skill buy") 
    if (Levelids == "0") then 
    outputChatBox("0") 
    getThisElementData(4,source) 
    takeMoneyFunc(3250,4,source) 
    triggerClientEvent(source, "selectSkill", source, 1) 
    outputChatBox("trigger working") 
    setPedStat(source, 71, 99) 
    elseif (Levelids == "1") then 
    getThisElementData(1,source) 
    takeMoneyFunc(5500,1,source) 
    triggerClientEvent(source, "selectSkill", source, 2) 
    outputChatBox("trigger working") 
    setPedStat(source, 71, 299) 
    end 
end 
addEvent ("PlayerSkillBuy", true) 
addEventHandler ("PlayerSkillBuy", getRootElement(),skillButtonFunc) 
  

so I tested it but if you do not even have enough money, he still calls the event, and I think what you need as you get bought if the player skill number but I do not know how

[Kenix]

help please

[Castillo]

I can see an error here,

local localPlayer = getLocalPlayer()

addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), -- when you trigger an event from server side, you must use getRootElement() 
    function(rowIndex) 
    outputChatBox("trigger called") 
    guiGridListSetItemText(GUIEditor_Grid[211],rowIndex,5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211], rowIndex,5,0,255,0) 
    outputChatBox("text change") 
    end 
) 

[Kenix]

ok but I did not understand how to do to get the skill function

I do not know how to pass from a function skillButtonFunc a function getSkillFunc argument Levelids

perhaps because of it not working.

  
function getSkillFunc(player,Levelids) 
if (Levelids == tonumber) then 
local skillsID = tonumber 
triggerClientEvent(source, "selectSkill", source,skillsID) 
return true 
else 
return false 
end 
end 
  

  
getSkillFunc(1,source) 
  

  
  
addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), 
    function(skillsID) 
    if (skillsID ==  tonumber(1)) then 
    guiGridListSetItemText(GUIEditor_Grid[211],1,5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211], 1,5,0,255,0) 
    outputChatBox("text change 1") 
    elseif (skillsID == tonumber(2)) then 
    guiGridListSetItemText(GUIEditor_Grid[211],2,5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211],2,5,0,255,0) 
    outputChatBox("text change 2") 
    end 
    end 
) 
  

[Castillo]

I'am not sure of what do you want to do, i assumed, you wanted to set the text of the purchased skill.

  
addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), 
    function(skillsID) 
    if (tonumber(skillsID)) then 
    guiGridListSetItemText(GUIEditor_Grid[211],tonumber(skillsID),5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211],tonumber(skillsID),5,0,255,0) 
    outputChatBox("text change "..tonumber(skillsID)) 
    end 
    end 
) 

[Kenix]

I'am not sure of what do you want to do, i assumed, you wanted to set the text of the purchased skill.

  
addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), 
    function(skillsID) 
    if (tonumber(skillsID)) then 
    guiGridListSetItemText(GUIEditor_Grid[211],tonumber(skillsID),5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211],tonumber(skillsID),5,0,255,0) 
    outputChatBox("text change "..tonumber(skillsID)) 
    end 
    end 
) 

yes I meant it but getSkillFunc not working = (

[Castillo]

I would like to know what should that function do, we're talking about getSkillFunc.

I ask that because, what i seen makes totally no sense for me.

[Citizen]

  
function getSkillFunc(player,Levelids) 
if (Levelids == tonumber) then 
local skillsID = tonumber 
triggerClientEvent(source, "selectSkill", source,skillsID) 
return true 
else 
return false 
end 
end 
  

  
getSkillFunc(1,source) 
  

Ok, I found two errors:

1- The function is function getSkillFunc(player,Levelids) so why you made getSkillFunc(1,source) it's getSkillFunc(source,1)

2-Why your 'tonumber's are empty ?

  
function getSkillFunc(player,Levelids) 
if ( Levelids ) then 
local skillsID = tonumber( Levelids ) 
triggerClientEvent(source, "selectSkill", source,skillsID) 
return true 
else 
return false 
end 
end 
  

And like Solidsnake, I don't understand what do you want to do exactly

[Wojak]

i like riddles

function getSkillFunc(player,Levelids) 
  local skillsID = tonumber( Levelids ) 
  if  skillsID then 
    triggerClientEvent(player, "selectSkill", player, skillsID) 
    return true 
  else 
    return false 
  end 
end 

did I won?

[Citizen]

No you loose

And it's not a joke:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

[Wojak]

No you loose

And it's not a joke:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

hmm i must be a little slow today - i dont understand you...

you want to trigger event for all clients, but only add event in one client?

i is like this

triggerClientEvent( "selectSkill",player, skillsID) 

this

triggerClientEvent(player, "selectSkill", skillsID) 

trigger the event for one client and set skillsID as source in a handler function...

[Kenix]

  
function getSkillFunc(player,Levelids) 
if (Levelids == tonumber) then 
local skillsID = tonumber 
triggerClientEvent(source, "selectSkill", source,skillsID) 
return true 
else 
return false 
end 
end 
  

  
getSkillFunc(1,source) 
  

Ok, I found two errors:

1- The function is function getSkillFunc(player,Levelids) so why you made getSkillFunc(1,source) it's getSkillFunc(source,1)

2-Why your 'tonumber's are empty ?

  
function getSkillFunc(player,Levelids) 
if ( Levelids ) then 
local skillsID = tonumber( Levelids ) 
triggerClientEvent(source, "selectSkill", source,skillsID) 
return true 
else 
return false 
end 
end 
  

And like Solidsnake, I don't understand what do you want to do exactly

This Works he Triggered to Client !!! YEEE THX MAN

but client side not work

  
addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), 
    function(skillsID) 
              outputChatBox("trigger Called YEE"..tostring(skillsID)) -- says nil   else  tonumber and if something does not work function wtf??? 
              if (tonumber(skillsID)) then 
              outputChatBox("1") 
              guiGridListSetItemText(GUIEditor_Grid[211],tonumber(skillsID),5,"purchased",false,false) 
              outputChatBox("2") 
              guiGridListSetItemColor (GUIEditor_Grid[211],tonumber(skillsID),5,0,255,0) 
              outputChatBox("text change "..tonumber(skillsID)) 
              end 
    end 
)  
  

[Citizen]

No you loose

And it's not a joke:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

hmm i must be a little slow today - i dont understand you...

you want to trigger event for all clients, but only add event in one client?

i is like this

triggerClientEvent( "selectSkill",player, skillsID) 

this

triggerClientEvent(player, "selectSkill", skillsID) 

trigger the event for one client and set skillsID as source in a handler function...

Where do you see that I want to trigger for all clients ? I want for only the corect client so:

triggerClientEvent(player, "selectSkill", skillsID) 

but client side not work

Because:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

[Kenix]

No you loose

And it's not a joke:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

hmm i must be a little slow today - i dont understand you...

you want to trigger event for all clients, but only add event in one client?

i is like this

triggerClientEvent( "selectSkill",player, skillsID) 

this

triggerClientEvent(player, "selectSkill", skillsID) 

trigger the event for one client and set skillsID as source in a handler function...

Where do you see that I want to trigger for all clients ? I want for only the corect client so:

triggerClientEvent(player, "selectSkill", skillsID) 

but client side not work

Because:

triggerClientEvent(player, "selectSkill", skillsID) 

The selectSkill function in client-side get only the skillsID.

And when you are in the good client, then use getLocalPlayer()

this is not working

saying

bad argument@`triggerClientEvent`

but he saying text change 0

but he not changed text in gridlist

client:

 function startShowingShopLevelMenu()  
showCursor(true) 
GUIEditor_Grid = {} 
  
MainWindowLevel = guiCreateWindow(0.2234,0.0586,0.5969,0.9102,"New Skills Shop",true) 
MainButton = guiCreateButton(0.1289,0.9418,0.6974,0.0370,"Buy Skill",true,MainWindowLevel) 
GUIEditor_Grid[211] = guiCreateGridList(0.0419,0.0354,0.9058,0.8970,true,MainWindowLevel) 
guiGridListSetSelectionMode(GUIEditor_Grid[211],1) 
for i = 1, 19 do 
    guiGridListAddRow(GUIEditor_Grid[211]) 
end 
guiGridListAddColumn(GUIEditor_Grid[211],"ID",0.2) 
guiGridListAddColumn(GUIEditor_Grid[211],"Name",0.2) 
guiGridListAddColumn(GUIEditor_Grid[211],"$",0.2) 
guiGridListAddColumn(GUIEditor_Grid[211],"Level",0.2) 
guiGridListAddColumn(GUIEditor_Grid[211],"Status",0.2) 
  addEventHandler ("onClientGUIClick", MainButton, onClientPlayerSkillBuy) 
for i,v in ipairs (skillsLevelsTable) do 
  local row21 = guiGridListAddRow (GUIEditor_Grid[211]) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 1, v[1], false, true) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 2, v[2], false, true) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 3, v[3], false, true) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 4, v[4], false, true) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 5, v[5], false, true) 
  guiGridListSetItemText (GUIEditor_Grid[211], row21, 6, v[6], false, true) 
   
  end 
end 

table:(in client)

skillsLevelsTable = { 
{"0","Deagle Easy Skill 1","3250","11"}, 
{"1","Deagle Normal Skill 2","5500","13"}, 
{"2","Deagle Hard Skill 3","8000","15"}, 
{"3","Deagle Very Hard Skill 4","15800","17"}, 
{"4","Deagle ~Pro~ Skill 5","21000","20"}, 
{"5","Shotgun Easy Skill 1 ","4500","12"}, 
{"6","Shotgun Normal Skill 2 ","8500","14"}, 
{"7","Shotgun Hard Skill 3","13000","16"}, 
{"8","Shotgun Very Hard Skill 4","15000","18"}, 
{"9","Shotgun ~Pro~ Skill 5","24000","21"}, 
{"10","SPAZ-12 Easy Skill 1 ","16500","22"}, 
{"11","SPAZ-12 Normal Skill 2 ","24500","28"}, 
{"12","SPAZ-12 Hard Skill 3 ","35500","32"}, 
{"13","SPAZ-12 Very Hard Skill 4 ","42500","36"}, 
{"14","SPAZ-12 ~Pro~ Skill 5 ","47500","40"}, 
{"15","MP5 Easy Skill 1 ","13130","16"}, 
{"16","MP5 Normal Skill 2 ","19450","19"}, 
{"17","MP5 Hard Skill 3 ","25500","23"}, 
{"18","MP5 Very Hard Skill 4 ","29330","26"}, 
{"19","MP5 ~Pro~ Skill 5 ","35000","29"}, 
{"20","AK-47 Easy Skill 1 ","15000","20"}, 
{"21","AK-47 Normal Skill 2 ","22500","24"}, 
{"22","AK-47 Hard Skill 3 ","27570","28"}, 
{"23","AK-47 Very Hard Skill 4 ","35130","32"}, 
{"24","AK-47 ~Pro~ Skill 5 ","43030","36"}, 
{"25","M4A1 Easy Skill 1 ","17110","25"}, 
{"26","M4A1 Normal Skill 2 ","25350","30"}, 
{"27","M4A1 Hard Skill 3 ","36100","35"}, 
{"28","M4A1 Very Hard Skill 4 ","44400","40"}, 
{"29","M4A1 ~Pro~ Skill 5 ","50000","45"} 
} 

[Citizen]

Yeah sorry my bad I was a bad syntax of the triggerClientEvent in my mind sorry

client:

function startShowingShopLevelMenu() 
    showCursor(true) 
    GUIEditor_Grid = {} 
      
    MainWindowLevel = guiCreateWindow(0.2234,0.0586,0.5969,0.9102,"New Skills Shop",true) 
    MainButton = guiCreateButton(0.1289,0.9418,0.6974,0.0370,"Buy Skill",true,MainWindowLevel) 
    GUIEditor_Grid[211] = guiCreateGridList(0.0419,0.0354,0.9058,0.8970,true,MainWindowLevel) 
    guiGridListSetSelectionMode(GUIEditor_Grid[211],1) 
    ------- Remove this: ------------- 
    -- for i = 1, 19 do 
        -- guiGridListAddRow(GUIEditor_Grid[211]) 
    -- end 
    ---------------------------------- 
    guiGridListAddColumn(GUIEditor_Grid[211],"ID",0.2) 
    guiGridListAddColumn(GUIEditor_Grid[211],"Name",0.2) 
    guiGridListAddColumn(GUIEditor_Grid[211],"$",0.2) 
    guiGridListAddColumn(GUIEditor_Grid[211],"Level",0.2) 
    guiGridListAddColumn(GUIEditor_Grid[211],"Status",0.2) 
    addEventHandler ("onClientGUIClick", MainButton, onClientPlayerSkillBuy) 
    for i,v in ipairs (skillsLevelsTable) do 
        local row21 = guiGridListAddRow (GUIEditor_Grid[211]) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 1, v[1], false, true) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 2, v[2], false, true) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 3, v[3], false, true) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 4, v[4], false, true) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 5, v[5], false, true) 
        guiGridListSetItemText (GUIEditor_Grid[211], row21, 6, v[6], false, true) 
    end 
end 

server:

function getSkillFunc(player,Levelids) 
    if ( Levelids ) then 
        local skillsID = tonumber( Levelids ) 
        triggerClientEvent(source, "selectSkill", getRootElement() ,skillsID) 
        return true 
    else 
        return false 
    end 
end 

[Kenix]

text does not change in gridList

[Citizen]

Any errors ?

Try this for debug:

guiGridListSetItemText(GUIEditor_Grid[211],10,5,"purchased",false,false) 

[Kenix]

Any errors ?

Try this for debug:

guiGridListSetItemText(GUIEditor_Grid[211],10,5,"purchased",false,false) 

no change WTF???

i create this for test and this working but text not change

  
local textSkill =  "purchased"  
  
local textt = guiGridListSetItemText(MainGrid,1,5,textSkill,false,false) 
outputChatBox("text:"..tostring(textt).." , "..tostring(textSkill)) 
  

he say text: true , purchased

WTF what the problem??

  
MainGrid = guiCreateGridList(0.0419,0.0354,0.9058,0.8970,true,MainWindowLevel) 
  

[Castillo]

With:

function getSkillFunc(player,Levelids) 
    if ( Levelids ) then 
        local skillsID = tonumber( Levelids ) 
        triggerClientEvent(player, "selectSkill", getRootElement() ,skillsID) 
        return true 
    else 
        return false 
    end 
end 

And this:

addEvent("selectSkill",true) 
addEventHandler( "selectSkill", getRootElement(), 
    function(skillsID) 
    if (tonumber(skillsID)) then 
    guiGridListSetItemText(GUIEditor_Grid[211],tonumber(skillsID),5,"purchased",false,false) 
    guiGridListSetItemColor (GUIEditor_Grid[211],tonumber(skillsID),5,0,255,0) 
    outputChatBox("text change "..tonumber(skillsID)) 
    end 
    end 
) 

it works perfectly, take a look at this screenshot.

http://img855.imageshack.us/i/mtascreen ... 82115.png/