SFDataPager Page Numbers

[bahadirarslan]

Bug description

I am using SFDataGrid for a long time and after an update I had a weird glitch.

After DataGrid loaded with paging, page numbers are shown at first and fade out, looks like their color changes to same with background. Once scrolled a little bit they return to normal.

Steps to reproduce

N/A

Code sample

Code sample

Expanded(child: _buildDataGrid(constraint)),
if (viewModel.rowsPerPage != 0)
SizedBox(
height: _dataPagerHeight,
child: SfDataPager(
visibleItemsCount: viewModel.rowsPerPage,
delegate: viewModel,
initialPageIndex: viewModel.pageCount,
pageCount: viewModel.pageCount.toDouble(),
direction: Axis.horizontal,
))

Screenshots or Video

Screenshots / Video demonstration

Screen.Recording.2025-02-25.at.23.33.27.mov

Stack Traces

N/A

On which target platforms have you observed this bug?

iOS

Flutter Doctor output

Doctor output

bahadirarslan@bahadirsmac % flutter doctor -v
[✓] Flutter (Channel stable, 3.29.0, on macOS 15.1 24B83 darwin-arm64, locale en-TR) [1,527ms]
    • Flutter version 3.29.0 on channel stable at /Users/bahadirarslan/Development/SDKS/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 35c388afb5 (2 weeks ago), 2025-02-10 12:48:41 -0800
    • Engine revision f73bfc4522
    • Dart version 3.7.0
    • DevTools version 2.42.2

[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0) [2.5s]
    • Android SDK at /Users/bahadirarslan/Library/Android/sdk
    • Platform android-35, build-tools 35.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
      This is the JDK bundled with the latest Android Studio installation on this machine.
      To manually set the JDK path, use: `flutter config --jdk-dir="path/to/jdk"`.
    • Java version OpenJDK Runtime Environment (build 21.0.3+-79915917-b509.11)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 16.2) [1,731ms]
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 16C5032a
    • CocoaPods version 1.16.2

[✓] Chrome - develop for the web [13ms]
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2024.2) [12ms]
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 21.0.3+-79915917-b509.11)

[✓] VS Code (version 1.97.2) [10ms]
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.102.0

[✓] Connected device (4 available) [13.4s]    
    • iPhone 16 Pro (mobile)          • B5611E87-5F6A-4178-ABAD-7B837493DE55 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-18-2 (simulator)
    • macOS (desktop)                 • macos                                • darwin-arm64   • macOS 15.1 24B83 darwin-arm64
    • Mac Designed for iPad (desktop) • mac-designed-for-ipad                • darwin         • macOS 15.1 24B83 darwin-arm64
    • Chrome (web)                    • chrome                               • web-javascript • Google Chrome 133.0.6943.127

[✓] Network resources [668ms]
    • All expected network resources are available.

• No issues found!

[abineshPalanisamy]

Hi @bahadirarslan ,

We have checked your query at our end, and we are able to replicate that issue at our end. We have considered this as a bug and logged a bug report regarding this in our feedback portal. We will fix the reported issue and include the changes in our upcoming weekly patch release, which is expected to be rolled out on March 25 , 2025. We will let you know once released, and we appreciate your patience until then.

Disclaimer: Inclusion of this solution in the weekly release may change due to other factors including but not limited to QA checks and works reprioritization.

Regards,
Abinesh P

[abineshPalanisamy]

Hi @bahadirarslan ,

We are glad to announce that our Essential Studio® 2025 Volume 1 Main Release V29.1.33 is rolled out and is available for download under the following link.

Essential Studio® 2025 Volume 1 Main Release v29.1.33 is available for download | Announcements Forums | Syncfusion®

Additionally, the reported issue has been resolved on our end. Therefore, kindly update SfDataGrid to the latest version(29.1.33).

Root cause : When setting initialPageIndex as the last page, we calculated the distance based on the button size and programmatically scrolled the navigation view. The issue was caused by the distance calculation, when initialPageIndex was set to the last page, the calculated distance exceeded maxScrollExtent.

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.

Regards,
Abinesh P