AEM: Best Practices for Component Development
A verified guide to best practices for component development in Adobe Experience Manager, based on official documentation and real examples.
Read more →Tag: AEM
All posts with tag AEM
22 posts
5 Categories
AEM Dialog Components #1: Textfield - Single Line Text Input
Complete guide to the Textfield component for AEM dialogs: configuration, validation, practical examples.
Read more →AEM Dialog Components #2: Textarea - Multi-Line Text Input
Complete guide to the Textarea component for AEM dialogs: configuration, sizing, limits and best practices.
Read more →AEM Dialog Components #3: Checkbox - Boolean Selection
Complete guide to the Checkbox component for AEM dialogs: boolean configuration, custom values, practical examples.
Read more →AEM Dialog Components #4: Select - Dropdown with Options
Complete guide to the Select component for AEM dialogs: dropdown configuration, multiple options, practical examples.
Read more →AEM Dialog Components #5: PathBrowser - AEM Content Selection
Complete guide to Path Browser for AEM dialogs: page selection, assets, filter configuration.
Read more →AEM Dialog Components #6: RichText Editor - Formatted Content
Complete guide to the RichText Editor for AEM dialogs: plugin configuration, formatting, links, tables.
Read more →8000+ SEO Location Pages in AEM Without JCR Nodes: 3 Solutions Compared
How to create thousands of SEO-friendly pages for Italian regions, provinces, and municipalities in AEM without bloating the repository: comparison between in-memory JSON, /var nodes, and external backend with cache.
Read more →Sharing Product Data Between AEM Components: From Session Pattern to Cache
How we solved product data sharing between N components in an AEM e-commerce product page using page session and later optimized with cache.
Read more →HTL Tutorial #1: Introduction to HTML Template Language
Introduction to HTL (HTML Template Language): what it is, why use it in AEM, and first steps with basic syntax.
Read more →HTL Tutorial #2: Expressions and Data Types
Learn to use expressions, identifiers, literals and data types in HTL: strings, numbers, booleans and arrays.
Read more →HTL Tutorial #3: Logical, Comparison and Relational Operators
Complete guide to HTL operators: logical (&&, ||, !), comparison (==, !=, <, >), relational (in) and ternary operator.
Read more →HTL Tutorial #4: Context-Aware XSS Protection
Discover how HTL automatically protects against XSS with context-aware escaping: the 17 available contexts and when to use them.
Read more →HTL Tutorial #5: data-sly-text - Content Output
Learn how to use data-sly-text to control textual content output and replace all content of an element.
Read more →HTL Tutorial #6: data-sly-test - Conditional Rendering
Complete guide to data-sly-test: how to show/hide elements based on conditions and create if/else logic in HTL.
Read more →HTL Tutorial #7: data-sly-list - Iterating Over Arrays and Collections
Complete guide to data-sly-list: how to iterate over arrays, lists, and collections in HTL with practical examples of loops and list rendering.
Read more →HTL Tutorial #8: data-sly-use - Loading Java and JavaScript Logic
Complete guide to data-sly-use: how to load Java Sling Models, JavaScript scripts, and separate logic from presentation in HTL.
Read more →HTL Tutorial #9: data-sly-template and data-sly-call - Reusable Templates
Learn to create reusable templates with data-sly-template and invoke them with data-sly-call for DRY and maintainable HTL code.
Read more →HTL Tutorial #10: data-sly-attribute - Manipulating HTML Attributes
Complete guide to data-sly-attribute: how to add, modify, and remove HTML attributes dynamically in HTL.
Read more →HTL Tutorial #11: data-sly-element - Dynamic HTML Tags
Learn how to use data-sly-element to dynamically change an element's HTML tag based on data or conditions.
Read more →HTL Tutorial #12: data-sly-unwrap - Removing HTML Wrappers
Discover data-sly-unwrap to remove wrapper elements while keeping only the content: clean and semantic markup in HTL.
Read more →HTL Tutorial #13: Multifield in AEM - Managing Data Lists
Complete practical guide to multifields in AEM: differences between simple and composite, how to retrieve data in HTL and Java.
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