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[Darky]

I'm trying to implement images for the savegames in my game, and it ALMOST works already. The problem is, when I click the down button to go to the next page, then the images stay as they were and it doesnt show the appropriate images for this saveslot. This is the code of the SetState function, I highlighted the new lines by using a comment:

Code: WME Script

1. function SetState()
2. {
3.   var BtnUp = this.GetControl("up");
4.   var BtnDown = this.GetControl("down");
5.   var BtnLoad = this.GetControl("load");
6.  
7.   BtnUp.Disabled = (ScrollOffset <= 0);
8.   BtnDown.Disabled = (ScrollOffset+NumSlotButtons >= NumSavegames);
9.   BtnLoad.Disabled = (SelectedSlot < 0);
10.  
11.   for(var i=0; i<NumSlotButtons; i=i+1)
12.   {
13.     var SaveSlot = ScrollOffset + i;
14.     var SlotButton = this.GetControl(i+1);
15.  
16.         // this is new
17.         var NewThumb = this.GetControl("pic" + SaveSlot);
18.  
19.     SlotButton.Pressed = (SaveSlot==SelectedSlot);
20.     SlotButton.Text = SaveSlot;
21.     if(Game.IsSaveSlotUsed(SaveSlot))
22.     {
23.       SlotButton.Text = SaveSlot+1 +". "+Game.GetSaveSlotDescription(SaveSlot);
24.       SlotButton.Disabled = false;
25.  
26.         // this is new
27.         NewThumb.SetImage("savegame:" + SaveSlot);
28.     }
29.     else
30.     {
31.       SlotButton.Text = SaveSlot+1 +". ---";
32.       SlotButton.Disabled = true;
33.  
34.         // this is new
35.         NewThumb.SetImage(null);
36.     }
37.   }
38.  
39. }
40.  

[Mnemonic]

The var NewThumb = this.GetControl("pic" + SaveSlot); line is wrong. Should be something like var NewThumb = this.GetControl("pic" + SlotButton);

[Darky]

Thanks. Didn't work like that but was the push in the right direction:

var NewThumb = this.GetControl("pic" + i);

This works, apparently. Consider it fixed.

[Darky]

A new bug came up, I changed the mechanics a bit but now every button that has no savegame will not be disabled for some reason:



I have uploaded a Repro Project to check it out and experiment with:
Download the Repro Project

[Darky]

Problem solved, thanks to Mnemonic,

I had to replace the line
var SlotButton = this.GetControl(i+1);

with

var SlotButton = this.GetControl(ToString(i+1));

<Mnemonic> Change the line to: var SlotButton = this.GetControl(ToString(i+1));
<Mnemonic> GetControl can either get a number (index of a control) or a string (name of a control).
<Mnemonic> Right now if you send it 1, it assumes you want the first control, not a control named "1".
<Mnemonic> In WME demo it works, because the buttons are incidentally at the same index as their name.