How to convert Datastream to net?

[Ion123]

How can I Convert datastream to net...

For example, I have this piece of code:

[lua]datastream.StreamToClients( ply, "sysreports", string.Explode( "\n", file.Read( "sys_reports.txt" ) ) )

-- on Server Side[/lua]

and

[lua]datastream.Hook( "sysreports", function( t, b, l, tbl )

-- on Client Side[/lua]

What should I do to convert them? (That's an addon called "sysreport" wich uses datastream)

[MakeR]

Server:
[lua]net.Start("sysreports")
net.WriteString(file.Read("sys_reports.txt"))
net.Send(ply)[/lua]

Client:
[lua]net.Receive("sysreports", function(len)
local tbl = string.Explode("\n", net.ReadString())
end)[/lua]

Note that I moved the string.Explode to the client.

[Ion123]

[QUOTE=MakeR;40048690]Server:
[lua]net.Start("sysreports")
net.WriteString(file.Read("sys_reports.txt"))
net.Send(ply)[/lua]

Client:
[lua]net.Receive("sysreports", function(len)
local tbl = string.Explode("\n", net.ReadString())
end)[/lua]

Note that I moved the string.Explode to the client.[/QUOTE]

I have an error:

unknown command: receivereports

[ERROR] lua/autorun/client/cl_sysreport.lua:96: attempt to index field 'TextEntry' (a nil value)
  1. DoClick - lua/autorun/client/cl_sysreport.lua:96
   2. unknown - lua/vgui/dlabel.lua:206

I don't think that is a net/datastream problem, what do you think?

Client lua file:

[lua]//SysReport ClientSide

function SysReportMenu()

ReasonWhy = ""

local SMM = vgui.Create( "DPropertySheet" )
SMM:SetParent( SMM )
SMM:SetPos( ScrW() / 2 - 150, ScrH() / 2 - 150 )
SMM:SetSize( 300, 300 )
SMM:SetVisible( true )
SMM:MakePopup()

local ReportTab = vgui.Create( "DFrame", SMM )
ReportTab:SetPos( 0, 0 )
ReportTab:ShowCloseButton( false )
ReportTab:SetTitle("")
ReportTab:SetDraggable( false )

local UserListLabel = vgui.Create( "DLabel", ReportTab )
UserListLabel:SetPos( 85, 35 )
UserListLabel:SetText( "Player: " )

local UserList = vgui.Create( "DComboBox", ReportTab )
UserList:SetPos( 85, 55 )
UserList:SetSize( 100, 20 )
for k, v in pairs( player.GetAll() ) do
if v ~= LocalPlayer() then
UserList:AddChoice( v:Nick() )
end
end

local ReportThem = vgui.Create( "DButton", ReportTab )
ReportThem:SetPos( 110, 225 )
ReportThem:SetSize( 50, 25 )
ReportThem:SetText( "Report! " )
ReportThem.DoClick = function()

------------------------------------------------------------------------------------------
SMM:SetVisible( false )

local ReasonPanel = vgui.Create( "DFrame" )
ReasonPanel:SetPos( ScrW() / 2 - 150, ScrH() / 2 - 150 )
ReasonPanel:SetSize( 250, 150 )
ReasonPanel:SetTitle( "Custom Reason and Level / Amount" )
ReasonPanel:ShowCloseButton( true )
ReasonPanel:SetBackgroundBlur( true )
ReasonPanel:SetDraggable( false )
ReasonPanel:SetVisible( true )
ReasonPanel:MakePopup()

local HowMuchTextLabel = vgui.Create( "DLabel", ReasonPanel )
HowMuchTextLabel:SetPos( 40, 25 )
HowMuchTextLabel:SetText( "Reason:" )
HowMuchTextLabel:SizeToContents()

local ReasonText = vgui.Create( "DTextEntry", ReasonPanel )
ReasonText:SetPos( 40, 40 )
ReasonText:SetTall( 20 )
ReasonText:SetWide( 150 )
ReasonText:RequestFocus()
ReasonText.OnEnter = function()
ReasonPanel:SetVisible( false )
ReasonWhy = ReasonText:GetValue()
end

local HowMuchTextLabel = vgui.Create( "DLabel", ReasonPanel )
HowMuchTextLabel:SetPos( 40, 65 )
HowMuchTextLabel:SetText( "Level / Amount:" )
HowMuchTextLabel:SizeToContents()

local HowMuchText = vgui.Create( "DTextEntry", ReasonPanel )
HowMuchText:SetPos( 40, 80 )
HowMuchText:SetTall( 20 )
HowMuchText:SetWide( 150 )

local OkB = vgui.Create( "DButton", ReasonPanel )
OkB:SetText( "Report!" )
OkB:SetPos( 90, 115 )
OkB:SetSize( 50, 20 )
OkB.DoClick = function()

ReasonPanel:SetVisible( false )

if string.len( ReasonText:GetValue() ) <= 3 then
ReasonWhy = ""
HowMuchWhy = ""
LocalPlayer():ChatPrint( "Sorry, your reason must be longer than 3 characters..." )

else

ReasonWhy = ReasonText:GetValue()
HowMuchWhy = HowMuchText:GetValue()

if UserList.TextEntry:GetValue() ~= "" and ReasonWhy ~= "" and HowMuchWhy ~= "" then
if UserList.TextEntry:GetValue() and ReasonWhy ~= "" and HowMuchWhy ~= "" then
if UserList.TextEntry:GetValue() ~= "" and ReasonWhy and HowMuchWhy ~= "" then
if UserList.TextEntry:GetValue() ~= "" and ReasonWhy and HowMuchWhy then

RunConsoleCommand( "sys_report", UserList.TextEntry:GetValue(), ReasonWhy, HowMuchWhy )
LocalPlayer():ChatPrint( "You have reported " .. UserList.TextEntry:GetValue() .. ", Reason: " .. ReasonWhy )

end
end
end
end
end
end
end

---------------------------------------------------------------------------------------------------------------------

local ReportL = vgui.Create( "DLabel", ReportTab )
ReportL:SetPos( 100, 2 )
ReportL:SetText( "Report Players" )
ReportL:SetColor( Color( 0, 0, 0 ) )
ReportL:SetFont( "Default" )
ReportL:SizeToContents()

local ReportClose = vgui.Create( "DButton", ReportTab )
ReportClose:SetPos( 245, 0 )
ReportClose:SetSize( 45, 20 )
ReportClose:SetText("Close")
ReportClose.DoClick = function()
ReportTab:SetVisible( false )
SMM:SetVisible( false )
ReportTab:Remove()
SMM:Remove()
end

SMM:AddSheet( "Report User", ReportTab, "gui/silkicons/user", false, false, "Report!" )

///////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////

sys_reports = {}
RunConsoleCommand( "receivereports" )

if LocalPlayer():IsAdmin() then

local ReviewTab = vgui.Create( "DFrame", SMM )
ReviewTab:SetPos( 0, 0 )
ReviewTab:ShowCloseButton( false )
ReviewTab:SetTitle("")

sys_reports = {}
RunConsoleCommand( "receivereports" )

local ReviewText = vgui.Create( "DTextEntry", ReviewTab )
ReviewText:SetPos( 15, 21 )
ReviewText:SetSize( 250, 200 )
ReviewText:SetMultiline( true )
ReviewText:SetText( table.concat( sys_reports, "\n" ) )
ReviewText:RequestFocus()

/*datastream.Hook( "sysreports", function( t, b, l, tbl )*/
net.Receive("sysreports", function(len)
local tbl = string.Explode("\n", net.ReadString())
sys_reports = tbl
ReviewText:SetText( table.concat( sys_reports, "\n" ) )
end )

local ReviewR = vgui.Create( "DButton", ReviewTab )
ReviewR:SetPos( 108, 222 )
ReviewR:SetSize( 55, 20 )
ReviewR:SetText( "Refresh!" )
ReviewR.DoClick = function()
sys_reports = {}
RunConsoleCommand( "receivereports" )
end

if LocalPlayer():IsSuperAdmin() then
local ClearB = vgui.Create( "DButton", ReviewTab )
ClearB:SetPos( 0, 0 )
ClearB:SetSize( 45, 20 )
ClearB:SetText( "Clear" )
ClearB.DoClick = function()
RunConsoleCommand( "cleanreports" )
sys_reports = {}
RunConsoleCommand( "receivereports" )
end
end

local PrintC = vgui.Create( "DButton", ReviewTab )
PrintC:SetPos( 112, 245 )
PrintC:SetSize( 45, 20 )
PrintC:SetText( "Print" )
PrintC.DoClick = function()
LocalPlayer():ChatPrint( "All The Reports Have Been Printed Into Console!" )
print( "Reports:" )
print( "\n" )
print( table.concat( sys_reports, "\n" ) )
ReportTab:SetVisible( false )
ReviewTab:SetVisible( false )
SMM:SetVisible( false )
ReportTab:Remove()
ReviewTab:Remove()
SMM:Remove()
end

local ReviewL = vgui.Create( "DLabel", ReviewTab )
ReviewL:SetPos( 100, 2 )
ReviewL:SetText( "Review Reports" )
ReviewL:SetColor( Color( 0, 0, 0 ) )
ReviewL:SetFont( "Default" )
ReviewL:SizeToContents()

local ReviewClose = vgui.Create( "DButton", ReviewTab )
ReviewClose:SetPos( 245, 0 )
ReviewClose:SetSize( 45, 20 )
ReviewClose:SetText("Close")
ReviewClose.DoClick = function()
ReportTab:SetVisible( false )
ReviewTab:SetVisible( false )
SMM:SetVisible( false )
ReportTab:Remove()
ReviewTab:Remove()
SMM:Remove()
end
SMM:AddSheet( "Review", ReviewTab, "gui/silkicons/world", false, false, "Review" )
end
end
concommand.Add( "report", SysReportMenu )[/lua]

Thanks

[MakeR]

I think UserList.TextEntry:GetValue() should be UserList:GetSelectedItems[1]:GetValue().
This returns the value of the first selected item in the DComboBox.

[Ion123]

[QUOTE=MakeR;40048998]I think UserList.TextEntry:GetValue() should be UserList:GetSelectedItems[1]:GetValue().
This returns the value of the first selected item in the DComboBox.[/QUOTE]

[ERROR] lua/autorun/client/cl_sysreport.lua:96: attempt to index field 'GetSelectedItems' (a nil value)
  1. DoClick - lua/autorun/client/cl_sysreport.lua:96
   2. unknown - lua/vgui/dlabel.lua:206

Didn't work :\

[Ion123]

Anyone?