GLua - part of the string library - lua

Question

I have gui wherein I need show information from table
When I open gui, I have this error:
"attempt to index a string value with bad key ('Index' is not part of the string library)"
SH file. In this file I put table information
MyList = {}
MyList = {
Index = 1,
Name = "Name 1",
Class = "exampleclass",
Description = "Desc 1",
Model = "modelname",
Color = Color(255, 255, 255, 255)
}
CL file. This file contains the part of the code where the error occurs. The error occurs on the first line
for k, v in SortedPairsByMemberValue( MyList, "Index" ) do
if v.Class == "exampleclass" then
local mainbuttons = vgui.Create( "DCollapsibleCategory", category )
mainbuttons:Dock(TOP)
mainbuttons:DockMargin(0, 6, 0, 2)
mainbuttons.Header:SetTall(24)
mainbuttons:SetExpanded(0)
mainbuttons:SetLabel("")
mainbuttons.Text = v.Name
function mainbuttons:Paint(w, h)
local h = 24
surface.SetDrawColor(v.Color)
surface.DrawRect(0, 0, w, h)
surface.SetFont("NovuxFont.ArialLight.16")
local textw, texth = surface.GetTextSize(self.Text)
surface.SetTextColor(Color(255, 255, 255))
surface.SetTextPos(16, h / 2 - texth / 2)
surface.DrawText(self.Text)
end
local craftpanel = vgui.Create( "DPanel", mainbuttons )
craftpanel:SetPos( 0, 25 )
craftpanel:SetSize( mainframescroll:GetWide(), 250 )
craftpanel.Paint = function() -- Paint function
surface.SetDrawColor( 65, 65, 65, 0 )
surface.DrawRect( 0, 0, craftpanel:GetWide(), craftpanel:GetTall() )
end
local spoilertext = vgui.Create( "DLabel", mainbuttons )
spoilertext:SetText( v.Description )
spoilertext:SetTextColor( Color( 255, 255, 255 ) )
spoilertext:SetFont( "NovuxFont.ArialLight.16" )
spoilertext:SetPos( 108, 32 )
spoilertext:SetSize( mainframescroll:GetWide(), 25 )
spoilertext.Paint = function( self, w, h )
draw.RoundedBox( 0, 0, 0, w, h, Color( 102, 102, 102, 0 ))
end
local modelframe = vgui.Create( "DModelPanel", mainbuttons )
modelframe:SetPos( 0, 65 )
modelframe:SetSize( 300, 200 )
modelframe:SetModel( v.Model )
modelframe:GetEntity():SetAngles( Angle( -10, 0, 15 ) )
local mn, mx = modelframe.Entity:GetRenderBounds()
local size = 0
size = math.max( size, math.abs( mn.x ) + math.abs( mx.x ) )
size = math.max( size, math.abs( mn.y ) + math.abs( mx.y ) )
size = math.max( size, math.abs( mn.z ) + math.abs( mx.z ) )
modelframe:SetFOV( 45 )
modelframe:SetCamPos( Vector( size, size, size ) )
modelframe:SetLookAt( (mn + mx) * 0.5 )
function modelframe:LayoutEntity( Entity )
return
end
end
end

Answer 1

The problem is that you put the whole item in MyList where by logic of SortedPairsByMemberValue you supposed to put new table inside MyList.
This fixes the problem:
MyList = {
{
Index = 1,
Name = "Name 1",
Class = "exampleclass",
Description = "Desc 1",
Model = "modelname",
Color = Color(255, 255, 255, 255)
}
}
Notice that now this is a nested table.