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Fertilizerspage

Based on game build 714014 | Last updated: 2026-03-08

Overview​

FertilizersPage is a UI widget responsible for displaying a scrollable list of fertilizers in the plant registry screen. It filters fertilizers based on whether they are modded (ismodded parameter) and whether the player has discovered them (via ThePlantRegistry:KnowsFertilizer). Each grid cell shows the fertilizer’s name, icon, and up to three nutrient indicators (arrows and icons), with visual states adapting for locked/unlocked items.

It extends Widget and uses TEMPLATES.ScrollingGrid for layout and scrolling behavior. It does not own the entity (it is a UI-only construct), and interacts with game systems via singleton ThePlantRegistry and localization (STRINGS).

Usage example​

local FertilizersPage = require("widgets/redux/fertilizerspage")
local page = FertilizersPage(parent_widget, ismodded)

Dependencies & tags​

Components used: ThePlantRegistry (singleton), STRINGS (singleton), TheFrontEnd:GetSound() (audio singleton) Tags: None identified.

Properties​

No public properties.

Main functions​

BuildFertlizerScrollGrid()​

  • Description: Constructs and configures a scrolling grid widget used to display fertilizer entries. Returns a configured ScrollingGrid instance.
  • Parameters: None.
  • Returns: ScrollingGrid instance — a reusable grid widget with custom cell creation and data binding logic.

Constructor FertilizersPage(parent_widget, ismodded)​

  • Description: Initializes the fertilizers page UI. Sets up the root container, builds and positions the fertilizer grid, filters and populates grid data based on modded status and discovery status, and assigns default focus to the grid.
  • Parameters:
    • parent_widget (Widget) — the parent widget to which this page will be attached.
    • ismodded (boolean) — if true, only modded fertilizers are shown; if false, only vanilla fertilizers are shown.
  • Returns: FertilizersPage instance.
  • Error states: None documented.

Events & listeners​

None. This widget does not register any event listeners or push events.