ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Languages & runtimes · #antdesign
Stop managing manual loading states for server-side checks. Learn how to use Ant Design's async validator to handle API-based validation and submission blocking natively.
Stop lagging your UI with massive arrays. Learn how to implement server-side pagination in Ant Design to handle thousands of rows efficiently while avoiding common 'empty page' bugs.
Learn how to use Ant Design's dependencies and shouldUpdate props to build cross-field validation and conditional inputs without state spaghetti.
Learn how to implement server-side pagination and sorting in Ant Design Tables to handle large datasets without crashing the browser or slowing down the UI.
In Ant Design 5.x, the Table component handles large datasets through server-side pagination by controlling the current and pageSize properties. This architecture relies on the pagination prop to communicate the total record count returned by the backend. A challenge arises when external filters or query bounds modify the total number of available records. I
Concurrent Validation State The Ant Design Form component manages field validation via an internal store. When custom validation rules return a Promise, the component initiates an asynchronous request to determine the field's validity. Under rapid user input with validateTrigger="onChange" , multiple validation requests can be dispatched concurrently. State
In Ant Design Table, the rowKey prop is mandatory for stable rendering. The default key is the string 'key' , so data objects without a key property cause React to reuse the same key for every row. This silent failure generates duplicate key warnings, unstable row ordering, and can expose sensitive identifiers if the key is derived from a private field. The
react