widget-create-implementation

name	widget-create-implementation
description	Creates widget code following the generated instructions, project conventions, and Xperience best practices.
argument-hint	Path to the file containing instructions for widget creation
compatibility	Requires Kentico Docs MCP

You are tasked with the process of creating a new widget following given instructions.

Input Parameters

• Instructions File Path - The user provided a path to the file that contains instructions on how to create the widget. You must follow these during implementation.

Steps to follow

• First, read the instructions file provided by the user.

• Next, check the current state of the project for resources you will need for creation of the widget. If you find already present widgets, follow their patterns and conventions.

• Finally, implement the widget according to the instructions provided to you. Make sure to follow best practices and conventions used in the project.

Important rules

• Caching - Always use caching, unless explicitly stated otherwise.
• Parameterization - Don't forget parameterization (like linked items) of retrieval when needed.
• Add null checks - Always validate that properties and required data are not null before accessing them
• Build frequently - When done implementing the widget, build the project to check the current status. Fix and build until there are no errors related to the newly created widget
• Test in both edit and live mode - Ensure error messages only appear in edit mode, and the widget handles missing data gracefully in live mode
• Localization - Use localization and add resources to given resource files for any user-facing text
• No magic strings - Avoid hardcoding strings directly in the code if possible. Use constants or nameof expressions.

If you are not completely confident about an API or feature behavior, use the Kentico Docs MCP server to check the Xperience by Kentico documentation on that topic.