[Kragenwar]

Originally Posted by Olenn

You guys are awesome, but I think I am starting to get all of your advice mixed up. I am going to post both Lua scripts and see what you think. I am getting an error;

attempt to index Data a nil value

I see 2 potential problems, did the error mention what line was causing the issue? Off the top of my head the issue could be:

Here:

if (Plugins[pluginName] ~= nil) then
		Plugins[pluginName].Unload = function(self,sender,args)
			UnloadPlugin();
			Turbine.PluginData.Save( Turbine.DataScope.Character, "Satchel", Data );
		end
		window:SetWantsUpdates(false);
	end

When referencing your Data variable from outside of the class you shoud be doing so via SatchelWindow.Data

Turbine.PluginData.Save( Turbine.DataScope.Character, "Satchel", SatchelWindow.Data );

or the issue could possibly be here:

----SAVE CURENT POSITION WHEN MOVED---
	self.PositionChanged=function(sender,args)
		self.Data.x,self.Data.y=self:GetPosition()
		Turbine.PluginData.Save( Turbine.DataScope.Character, "Satchel", self.Data );

You haven't declared data as a table. Not sure if that would make a difference or not (I am fairly new to lua). But you could try:

----LOAD PRIOR POSITION----
	self.Data = Turbine.PluginData.Load( Turbine.DataScope.Character,  "SatchelData")
    if (self.Data==nil)then
                self.Data = { };
                self.Data.x = 100;
                self.Data.y = 100;
		self:SetPosition(100 , 100);

    else
		self:SetPosition(self.Data.x,self.Data.y)
    end

Like I said, im fairly new to LUA so there may be a better place to declare Data as a table. But I am guessing the issue is because when first load it self.Data never gets declared as a table, so you get an error when you try to write to self.Data.x and self.Data.y.