Insanic12

I usually have alot of question Doctor McKay. Your library is amazing but it's hard for me to understand. Could I possibly add you somewhere so I don't have to make a new post everytime?

manager.loadUserInventory(user, 730, 2, false, function (err, inventory) {
          if (err) {
            console.log(warning("[WARNING]: Couldn't load inventory of " + user + "!"));
          } else {
          console.log(inventory);
        }
        });

My code looks like this ^. And the result I get in console is:

CEconItem {
  id: '7701501191',
  classid: '1989271219',
  instanceid: '0',
  amount: 1,
  pos: 2,
  assetid: '7701501191',
  contextid: '2',
  appid: '730',
  icon_url: 'IzMF03bi9WpSBq-S-ekoE33L-iLqGFHVaU25ZzQNQcXdB2ozio1RrlIWFK3UfvMYB8UsvjiMXojflsZalyxSh31CIyHz2GZ-KuFpPsrTzBG0rO2BBTqjOWGReHiLGV9uH7ZbY2ve9zKtsemWRG3BEuotQg9Ve6pX-m1IPMGNIVJjg5FYpGm3hUloEgIhYslfLQ6-kidANabgWCQJ',
  icon_url_large: 'IzMF03bi9WpSBq-S-ekoE33L-iLqGFHVaU25ZzQNQcXdB2ozio1RrlIWFK3UfvMYB8UsvjiMXojflsZalyxSh31CIyHz2GZ-KuFpPsrTzBG0rO2BBUv7aSXDKm-OSApqHrZdNGverGai5rnCRT2YFLwsF1oCePNR-jVKPM7dNkQ41dUC5XW2kAJ-ERonYMhTfBuy2ngKbLwgkHJBISpQdIvk',
  icon_drag_url: '',
  name: 'Graffiti | Toasted (Desert Amber)',
  market_hash_name: 'Graffiti | Toasted (Desert Amber)',
  market_name: 'Graffiti | Toasted (Desert Amber)',
  name_color: 'D2D2D2',
  background_color: '',
  type: 'Base Grade Graffiti',
  tradable: false,
  marketable: false,
  commodity: true,
  market_tradable_restriction: 7,
  descriptions:
   [ { type: 'html',
       value: 'This graffiti can be applied to the in-game world. You can apply it until you run out of charges.' },
     { type: 'html', value: ' ' },
     { type: 'html', value: '', color: '00a000', app_data: [Object] },
     { type: 'html', value: ' ' },
     { type: 'html', value: '' } ],
  actions:
   [ { name: 'Inspect in Game...',
       link: 'steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S%owner_steamid%A%assetid%D3362116622103653869' } ],
  market_actions:
   [ { name: 'Inspect in Game...',
       link: 'steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20M%listingid%A%assetid%D3362116622103653869' } ],
  tags:
   [ { internal_name: 'CSGO_Type_Spray',
       name: 'Graffiti',
       category: 'Type',
       category_name: 'Type' },
     { internal_name: 'normal',
       name: 'Normal',
       category: 'Quality',
       category_name: 'Category' },
     { internal_name: 'Rarity_Common',
       name: 'Base Grade',
       category: 'Rarity',
       color: 'b0c3d9',
       category_name: 'Quality' },
     { internal_name: 'Tint5',
       name: 'Desert Amber',
       category: 'SprayColorCategory',
       category_name: 'Graffiti Color' } ],
  is_currency: false,
  market_marketable_restriction: 0,
  fraudwarnings: [] }

What if I only want to get one element in return. Like if i would say I only wanna get the name of the skins after "name:". Not a whole array list.

manager.loadUserInventory(user, 730, 2, true, function (inventory, err) {
          if (err) {
            console.log(warning("[WARNING]: Couldn't load inventory of " + user + "!"));
          } else {
          console.log(inventory);
        }
        });

Why does it return err? I've done everything correctly and i've checked so the variable $user is equal to a valid steamid.

This may help: https://sporto.github.io/blog/2012/12/09/callbacks-listeners-promises/

        manager.loadUserInventory(user, 730, 2, true, function (inventory, err) {
          if (err) {
            console.log(warning("[WARNING]: Couldn't load inventory of " + user + "!"));
          } else {
          console.log(inventory);
        }
        });

Now when i finished the script i get a error. If the script finds a error it will print in console the error message. And it prints error all the time even if i checked the ID of the player i want to check.

Thanks alot helped me out!

Hey so I wanted my bot to check a users inventory. This is how my code looks like.

var TradeOfferManager = require("steam-tradeoffer-manager");

var manager = new TradeOfferManager({
  "steam": client,
  "language": "en"
});

manager.loadUserInventory(user, "730", "1", "true", ???);
        console.log(???.inventory);

https://github.com/DoctorMcKay/node-steam-tradeoffer-manager/wiki/TradeOfferManager#loaduserinventorysteamid-appid-contextid-tradableonly-callback

So as you see here at the code and the link i provided I haven't defined the callback thing yet indicated with "???". I don't really know what callback means and how I can use it.

Please help me understand this variable.

Thanks in advance!