Power Apps Modern Controls Reliability Updates

Introduction: why this matters

Modern controls are increasingly the default building blocks for production canvas apps—especially as makers standardize on Fluent-aligned experiences and prepare for more AI-assisted app creation. But “modern” only works if controls are reliable in real-world scenarios: large datasets, forms, galleries, mobile screens, and predictable Power Fx behavior. This release focuses on closing quality gaps across nine commonly used controls.

What’s new: updates to nine modern controls

Combo Box

• Larger data handling: practical limits move from ~800 records to several thousand items directly.
• Scale with server-side filtering: new/expanded use of SearchText output enables delegable, server-side filtering for very large datasets.
• Expected selection behavior: users can clear selections by clicking a selected item.
• Dataverse reliability: Many-to-One Dataverse relationships now work correctly.
• Form behavior: retains values through SubmitForm() and resets cleanly with Reset().
• Default change: SelectMultiple now defaults to true.

Date Picker

• View mode correctness: DisplayMode.View now renders as read-only.
• Reliability in galleries/navigation: date values persist correctly across screens and galleries.
• Consistency: honors date format and timezone settings more reliably.
• Mobile: calendar flyout sizing is corrected on mobile devices.

Text Input

• OnChange timing change: OnChange now fires on blur (when leaving the field), not every keystroke—reducing unintended side effects and performance hits.
• Output behavior: TriggerOutput defaults to OnKeypress, so the value still updates as the user types.
• Forms: inside forms, TriggerOutput defaults to Delayed.
• View mode: DisplayMode.View is genuinely read-only.

Text

• New OnSelect: enables clickable text patterns without adding a separate Button.
• AutoHeight reliability: recalculates correctly when dynamically hidden/shown.
• Default alignment: vertical alignment defaults to Middle.

Number Input

• Styling parity with Text Input: consistent font color/weight and property organization.
• OnChange alignment: fires on blur and step-button clicks.
• Validation: prevents Min > Max configuration errors.

Tab List

• New Appearance options: Transparent, Subtle, Underline, Filled.
• Order preserved: items no longer reorder unexpectedly.

Radio

• Order preserved and improved behavior in galleries (no double-click requirement).
• View mode: DisplayMode.View becomes read-only.

Link

• Authoring improvements: Wrap works as expected; Alt+Click opens the link in the editor.

Info Button

• Flyout reliability: opens/expands correctly; improved click reliability.
• Accessibility: AcceptsFocus removed; focus managed automatically.

Cross-control improvements

• Mobile-optimized defaults applied automatically on mobile-format canvases (touch targets and font scaling).
• More consistent property naming across updated controls.
• Faster styling in Studio: command bar and right-click menus now surface common style properties (font, size, color, alignment) without digging into the property panel.

Impact for IT admins and makers

• Fewer performance issues in form-heavy apps due to the Text Input OnChange behavior shift.
• More scalable apps using Combo Box with large datasets—less need for workaround patterns.
• Reduced production bugs in galleries, navigation, and view-only scenarios due to corrected DisplayMode.View behavior.
• Potential behavior changes in existing apps if updated controls alter event timing, defaults (e.g., SelectMultiple), or user interaction patterns.

Action items / next steps

1. Review update notifications in Power Apps Studio for any modern controls currently using older versions.
2. Regression test key screens after updating—especially forms, galleries, and any logic tied to OnChange.
3. For large datasets, adopt server-side filtering patterns using Combo Box SearchText to keep apps responsive.
4. Watch for the follow-up release that adds an inline Update button to update previous control versions more easily.

Microsoft also noted upcoming investments including new Fluent templates, additional controls, and continued quality improvements for other modern controls like Form, Dropdown, and Gallery.