Help in script

[kevincouto6]

Hello, I'm asking for help because I can not specify the message for GindList type ?
  "Fist Misson" grindList message testing 1.
  "Second mission" grindList2 message testing 2.
  "thrind mission" grindList3 message testing 3.

This script is Client-side

addEventHandler ("onClientGUIClick", getRootElement(), function (button, state, absoluteX, absoluteY)
	local me = not guiGetVisible (WinMission)
	if (source == accepted) then
        if ( guiGridListGetSelectedItem ( ListMissions ) ~= 1 ) then 
			outputChatBox( "Testing 1" )
		elseif ( guiGridListGetSelectedItem ( ListMissions ) ~= 2 ) then
			outputChatBox( "Testing 2" )
		elseif ( guiGridListGetSelectedItem ( ListMissions ) ~= 3 ) then
			outputChatBox( "Testing 3" )
		elseif ( guiGridListGetSelectedItem ( ListMissions ) ~= 4 ) then
			outputChatBox( "Testing 4" )
		end
	end
end)

If it is possible to help me, no debug currently appears no error ?

This script is Client-side

addEventHandler("onClientResourceStart", resourceRoot,
	function ()
        WinMission = guiCreateWindow(356, 141, 594, 329, "Mission", false)
		guiSetVisible (WinMission, false )
        guiWindowSetSizable(WinMission, false)

        accepted = guiCreateButton(12, 236, 180, 34, "ACCEPTED", false, WinMission)
        info = guiCreateButton(207, 236, 180, 34, "INFO", false, WinMission)
        abandon = guiCreateButton(397, 236, 180, 34, "ABANDON", false, WinMission)
        ListMissions = guiCreateGridList(12, 36, 565, 190, false, WinMission)
        guiGridListAddColumn(ListMissions, "MISSION", 0.9)
        for i = 1, 11 do
            guinumeber = guiGridListAddRow(ListMissions)
        end
        guiGridListSetItemText(ListMissions, 0, 1, "Fist  Misson", false, false)
        guiGridListSetItemText(ListMissions, 1, 1, "Seccond Mission", false, false)
        guiGridListSetItemText(ListMissions, 2, 1, "Trind Mission", false, false)
        guiGridListSetItemText(ListMissions, 3, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 4, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 5, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 6, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 7, 1, "-", false, false)
		guiGridListSetItemText(ListMissions, 8, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 9, 1, "-", false, false)
        guiGridListSetItemText(ListMissions, 10, 1, "-", false, false)
		
        Buttonexit = guiCreateButton(10, 276, 567, 43, "EXIT", false, WinMission)    
	end
)

Thx, by the attention?

[Addlibs]

Just some points from the top. First, please note it's called a gridlist, not grindlist. Secondly, your indenting is inconsistent (sometimes you use spaces, other times tabs — just stick to one of them, otherwise it gets ugly when shared on the forum)

Now, let's get to some rudimentary debugging. Add debug messages in the code so you can trace the flow of execution (which blocks of code were executed and which weren't), and inspect variables or return values of functions. By the way, in Lua, brackets after if and before then are optional.

addEventHandler ("onClientGUIClick", getRootElement(), 
  function (button, state, absoluteX, absoluteY)
    outputDebugString("onClientGUIClick called.") -- if this is appears in debugscript, that means the event was triggered and this function handled it

    local me = not guiGetVisible (WinMission)
    if (source == accepted) then
      outputDebugString("guiGridListGetSelectedItem(ListMissions): "..guiGridListGetSelectedItem(ListMissions)) -- if this appears in debugscript, that means (source == accepted) is true.

      if (guiGridListGetSelectedItem(ListMissions) == 1) then 
        outputDebugString("1 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 2) then
        outputDebugString("2 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 3) then
        outputDebugString("3 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 4) then
        outputDebugString("4 was selected")
      end
    end
  end
)

Try the code above and report back what you get in /debugscript 3.

Edited November 13, 2018 by MrTasty

[kevincouto6]

4 minutes ago, MrTasty said:

Just some points from the top. First, please note it's called a gridlist, not grindlist. Secondly, your indenting is inconsistent (sometimes you use spaces, other times tabs — just stick to one of them, otherwise it gets ugly when shared on the forum)

Now, let's get to some rudimentary debugging. Add debug messages in the code so you can trace the flow of execution (which blocks of code were executed and which weren't), and inspect variables or return values of functions. By the way, in Lua, brackets after if and before then are optional.

addEventHandler ("onClientGUIClick", getRootElement(), 
  function (button, state, absoluteX, absoluteY)
    outputDebugString("onClientGUIClick called.") -- if this is appears in debugscript, that means the event was triggered and this function handled it

    local me = not guiGetVisible (WinMission)
    if (source == accepted) then
      outputDebugString("guiGridListGetSelectedItem(ListMissions): "..guiGridListGetSelectedItem(ListMissions)) -- if this appears in debugscript, that means (source == accepted) is true.

      if (guiGridListGetSelectedItem(ListMissions) == 1) then 
        outputDebugString("1 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 2) then
        outputDebugString("2 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 3) then
        outputDebugString("3 was selected")
      elseif (guiGridListGetSelectedItem(ListMissions) == 4) then
        outputDebugString("4 was selected")
      end
    end
  end
)

Try the code above and report back what you get in /debugscript 3.

thx bro