Read data and register them into a DListView

[IparazzHD]

Hello,
I have a small derma panel
function CasierAdmin()
    FrameCasier = vgui.Create( "DFrame" )
    FrameCasier:MoveTo( ScrW()/2.5, ScrH()/2.5, 0.5, 0, -1)
    FrameCasier:SetSize( 300, 300 )
    FrameCasier:SetTitle( "Casier administratif" )
    FrameCasier:SetDraggable( false )
    FrameCasier:ShowCloseButton( true )
    FrameCasier:MakePopup()
    FrameCasier.Paint = function()
        draw.RoundedBox( 0, 0, 0, FrameCasier:GetWide(), FrameCasier:GetTall(), Color( 99, 147, 226, 150 ) )
    end

    local DComboBoxPlayer = vgui.Create( "DComboBox", FrameCasier )
    DComboBoxPlayer:SetPos( 5, 25 )
    DComboBoxPlayer:SetSize( 290, 20 )
    DComboBoxPlayer:SetValue( "Joueurs" )
    for k,v in pairs(player.GetAll()) do
        DComboBoxPlayer:AddChoice( v:Nick() )
    end

    local InfractionList = vgui.Create( "DListView", FrameCasier )
    InfractionList:SetPos( 5, 50 )
    InfractionList:SetSize( 290, 240 )
    InfractionList:SetMultiSelect( false )
    InfractionList:AddColumn( "Infraction" )

    for k,v in pairs(player.GetAll()) do
        if v:Nick() == DComboBoxPlayer:GetSelected() then
            //Code here
        end
    end

    //InfractionList:AddLine( "PesterChum" )
    //InfractionList:AddLine( "Lumitorch" )
    //InfractionList:AddLine( "Troj-on" )

end
I want to read data from a file who will be registered in data folder.
Each player have a file with they SteamID and inside of the file there are somes line of text that i want to put in my DListView
I have searched but i have found only outdated function or sheet of code

[Spar]

for k,v in pairs(player.GetAll()) do
if v:Nick() == DComboBoxPlayer:GetSelected() then
//Code here
end
end
This is executing once.
You need to call it after every selection.
Also, you can change line upper to:
for k,v in pairs(player.GetAll()) do
DComboBoxPlayer:AddChoice(v:Nick(),v)
end
and then
DComboBoxPlayer.OnSelect = function( panel, index, value )
print(value) -- Player Entity
end

[IparazzHD]

Okay thanks you, and do you know how i can read line from a data file ?

[Spar]

What data file is? Table, JSON, SQL, String?

[IparazzHD]

Huummm... i don't know how it's called but it's file like that:

https://files.facepunch.com/forum/upload/157326/392204cf-cb7b-4e09-9148-e62846dc14ce/Screenshot_45.png

For each line i want to have a new line in the DListView

[Spar]

Ok. Your type: \n style
You need to convert text to table.
To do that use: string.Explode with \n separator
After convertation use for loop with pairs

[IparazzHD]

Ok thanks you very much, now it's work perfectly
I have do it with another separator that i will never use in my string and that's work

[Spar]

Or you can use JSON functions