Released: Mar 25, 2026

Updates in v2.5.17

Features

• Input Masking: Out-of-the-box Validation for Incomplete Pattern Values:
  • Previously, pattern-masked fields could be left partially completed without providing immediate feedback. This update triggers out-of-the-box validation when a respondent tries to complete the survey or exit a field that does not fully satisfy the pattern format.

Fixes

• Form Library:
  • [Accessibility] Specialized question type built on top of a numeric Single-Line Input lacks an accessible name.
  • [Mobile] File Upload: Confirmation dialog is truncated.
  • Pattern input mask rejects valid input when it matches digits in the static prefix.
  • Advanced Header: Navigation bar too close to first survey element on mobile and too far from header on desktop.
  • question.focus() behaves inconsistently with lazy rendering enabled.
  • Multi-Select Matrix: getPlainData() omits empty column values.
  • [Vue 3] Slider scale rendering is broken in Shadow DOM.
• Survey Creator:
  • Keyboard navigation: Tab works within design surface, but Shift + Tab moves focus to Property Grid.
  • Property Grid: Default Value Expression property is unavailable for Multiple Textboxes items.