API:SwitchStoreCategories
From RoR Wiki
UI Lua API · Interact functions
Version: WAR 1.4.8
Asks the server to show another item category of the merchant store the player has open.
SwitchStoreCategories(categoryKey)
Arguments
- categoryKey
number– A key of the table returned by GetStoreCategories (category id plus 1).
Returns
Nothing.
Details
- The client subtracts 1 and sends the low byte of the result to the server as an interaction request for the current interaction target. It does not check that the category exists.
- Nothing is sent if there is no current interaction target or the connection is not ready.
- The new store contents arrive later; the stock UI reloads them with GetStoreData.
- Exactly one argument must be passed.
Errors
None besides the generic Invalid Parameters message when the argument is missing or not a number.
Example
From default/ea_interactionwindow/source/interactionwindowstore.lua, where GetServerCategoryIDFromLocal maps the combo box index back to the key from GetStoreCategories:
local comboBoxSelIndex = ComboBoxGetSelectedMenuItem( "EA_Window_InteractionStoreFilterCategoryBox" ) SwitchStoreCategories( GetServerCategoryIDFromLocal( comboBoxSelIndex ) )