https://wiki.returnofreckoning.com/index.php?action=history&feed=atom&title=API%3AGetCraftingDataAPI:GetCraftingData - Revision history2026-10-17T12:05:22ZRevision history for this page on the wikiMediaWiki 1.43.11https://wiki.returnofreckoning.com/index.php?title=API:GetCraftingData&diff=30366&oldid=prevMaintenance script: UI Lua API import (WAR 1.4.8)2026-10-16T19:43:26Z<p>UI Lua API import (WAR 1.4.8)</p>
<p><b>New page</b></p><div>{{LuaApi|group=Crafting}}<br />
Returns the items currently placed in the crafting window of a trade skill.<br />
<br />
<pre><br />
craftingItems = GetCraftingData(tradeSkill)<br />
</pre><br />
<br />
== Arguments ==<br />
;tradeSkill : <code>number</code> – A <code>GameData.TradeSkills</code> value. The stock UI uses <code>APOTHECARY</code> (4) and <code>TALISMAN</code> (5).<br />
<br />
== Returns ==<br />
;craftingItems : <code>table</code> – Array of 8 [[API:GetInventoryItemData#Item data table|item data tables]], indexed by crafting slot from '''0''' to 7.<br />
<br />
== Details ==<br />
* The indexes start at 0, not 1. <code>ipairs</code> skips entry 0; use a numeric <code>for</code> loop from 0 as the stock UI does.<br />
* All 8 entries are always present. A crafting slot without an item gets a table with default values (<code>id</code> 0).<br />
* Nothing is returned for trade skill 0 or 7. Other values are not range-checked, so only pass real trade skill values. Nothing is returned either if there is no player object or the Lua state is not available.<br />
* The stock crafting windows call it from their crafting status update handlers, together with [[API:GetCraftingBackPackSlots|GetCraftingBackPackSlots]].<br />
* Exactly one argument must be passed.<br />
<br />
== Errors ==<br />
None besides the generic ''Invalid Parameters'' message when the argument is missing or not a number.<br />
<br />
== Example ==<br />
From <code>default/ea_craftingwindow/source/talismanmakingwindow.lua</code>:<br />
<pre><br />
function TalismanMakingWindow.UpdateCraftingStatus( updatedIngredients )<br />
...<br />
local craftingData = GetCraftingData( GameData.TradeSkills.TALISMAN )<br />
local backpackSlots = GetCraftingBackPackSlots( GameData.TradeSkills.TALISMAN )<br />
...<br />
for index = 0, TalismanMakingWindow.maxResources<br />
do<br />
if( not backpackSlots[index] )<br />
then<br />
break<br />
end<br />
local backpackSlot = backpackSlots[index].slot<br />
local backpackType = backpackSlots[index].backpack<br />
<br />
local currentItem = craftingData[index]<br />
local validItem = currentItem.id ~= 0<br />
</pre><br />
<br />
== See also ==<br />
* [[API:GetCraftingBackPackSlots|GetCraftingBackPackSlots]]<br />
* [[API:AddCraftingItem|AddCraftingItem]]<br />
* [[API:PerformCrafting|PerformCrafting]]</div>Maintenance script