Open hymanhk opened 1 year ago
I have the same issue and failed to resolve it
the solution is to add in this file : recent_ Files you can find it in : lib/Screens/dashbord/components/recent_files.dart this : height: 400, inside SizedBox
like this example :
SizedBox( width: double.infinity, height: 400, // <-------------------- add this child: DataTable2( columnSpacing: defaultPadding, minWidth: 600, columns: [ DataColumn( label: Text("File Name"), ), DataColumn( label: Text("Date"), ), DataColumn( label: Text("Size"), ), ], rows: List.generate( demoRecentFiles.length, (index) => recentFileDataRow(demoRecentFiles[index]), ), ), ),
I downloaded the zip and ran the project It was good but then I added something in pubspec.yaml and then this error popup.
======== Exception caught by rendering library ===================================================== The following assertion was thrown during performLayout(): Assertion failed: file:///H:/src/flutter/flutter/packages/flutter/lib/src/rendering/box.dart:2001:12 hasSize "RenderBox was not laid out: RenderPointerListener#724c3 relayoutBoundary=up13 NEEDS-PAINT"
The relevant error-causing widget was: SingleChildScrollView SingleChildScrollView:file:///H:/Flutter-Responsive-Admin-Panel-or-Dashboard-master/Flutter-Responsive-Admin-Panel-or-Dashboard-master/lib/screens/dashboard/dashboard_screen.dart:15:14 When the exception was thrown, this was the stack: C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddcruntime/errors.dart 266:49 throw C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 29:3 assertFailed packages/flutter/src/rendering/box.dart 2001:12 get size packages/flutter/src/rendering/proxy_box.dart 121:14 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/custom_paint.dart 552:11 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/shifted_box.dart 249:5 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/layout_helper.dart 56:10 layoutChild packages/flutter/src/rendering/flex.dart 903:45 [_computeSizes] packages/flutter/src/rendering/flex.dart 938:32 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/shifted_box.dart 249:5 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/custom_layout.dart 171:10 layoutChild packages/flutter/src/material/scaffold.dart 1055:7 performLayout packages/flutter/src/rendering/custom_layout.dart 240:7 [_callPerformLayout] packages/flutter/src/rendering/custom_layout.dart 410:14 performLayout packages/flutter/src/rendering/object.dart 1973:7 [_layoutWithoutResize] packages/flutter/src/rendering/object.dart 999:17 flushLayout packages/flutter/src/rendering/binding.dart 513:19 drawFrame packages/flutter/src/widgets/binding.dart 884:13 drawFrame packages/flutter/src/rendering/binding.dart 378:5 [_handlePersistentFrameCallback] packages/flutter/src/scheduler/binding.dart 1175:15 [_invokeFrameCallback] packages/flutter/src/scheduler/binding.dart 1104:9 handleDrawFrame packages/flutter/src/scheduler/binding.dart 1015:5 [_handleDrawFrame] C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 1168:13 invoke C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 219:5 invokeOnDrawFrame C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/initialization.dart 195:45
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 334:14 _checkAndCall
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 339:39 dcall
The following RenderObject was being processed when the exception was fired: RenderSemanticsGestureHandler#c7b97 relayoutBoundary=up12 NEEDS-LAYOUT NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... behavior: opaque
... gestures:
RenderObject: RenderSemanticsGestureHandler#c7b97 relayoutBoundary=up12 NEEDS-LAYOUT NEEDS-PAINT
needs compositing
parentData: (can use size)
constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
size: MISSING
behavior: opaque
gestures:
... child: RenderPointerListener#724c3 relayoutBoundary=up13 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... behavior: opaque
... listeners: down, panZoomStart
... child: RenderSemanticsAnnotations#5f498 relayoutBoundary=up14 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... child: RenderIgnorePointer#2a10d relayoutBoundary=up15 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... ignoring: false
... ignoringSemantics: false
... child: _RenderSingleChildViewport#69f46 relayoutBoundary=up16 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... offset: Offset(0.0, -0.0)
======== Exception caught by rendering library ===================================================== The following assertion was thrown during performLayout(): Assertion failed: file:///H:/src/flutter/flutter/packages/flutter/lib/src/rendering/box.dart:2001:12 hasSize "RenderBox was not laid out: RenderSemanticsGestureHandler#c7b97 relayoutBoundary=up12 NEEDS-PAINT"
The relevant error-causing widget was: SingleChildScrollView SingleChildScrollView:file:///H:/Flutter-Responsive-Admin-Panel-or-Dashboard-master/Flutter-Responsive-Admin-Panel-or-Dashboard-master/lib/screens/dashboard/dashboard_screen.dart:15:14 When the exception was thrown, this was the stack: C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddcruntime/errors.dart 266:49 throw C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 29:3 assertFailed packages/flutter/src/rendering/box.dart 2001:12 get size packages/flutter/src/rendering/proxy_box.dart 121:14 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/custom_paint.dart 552:11 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/proxy_box.dart 120:7 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/shifted_box.dart 249:5 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/layout_helper.dart 56:10 layoutChild packages/flutter/src/rendering/flex.dart 903:45 [_computeSizes] packages/flutter/src/rendering/flex.dart 938:32 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/shifted_box.dart 249:5 performLayout packages/flutter/src/rendering/object.dart 2135:7 layout packages/flutter/src/rendering/box.dart 2418:11 layout packages/flutter/src/rendering/custom_layout.dart 171:10 layoutChild packages/flutter/src/material/scaffold.dart 1055:7 performLayout packages/flutter/src/rendering/custom_layout.dart 240:7 [_callPerformLayout] packages/flutter/src/rendering/custom_layout.dart 410:14 performLayout packages/flutter/src/rendering/object.dart 1973:7 [_layoutWithoutResize] packages/flutter/src/rendering/object.dart 999:17 flushLayout packages/flutter/src/rendering/binding.dart 513:19 drawFrame packages/flutter/src/widgets/binding.dart 884:13 drawFrame packages/flutter/src/rendering/binding.dart 378:5 [_handlePersistentFrameCallback] packages/flutter/src/scheduler/binding.dart 1175:15 [_invokeFrameCallback] packages/flutter/src/scheduler/binding.dart 1104:9 handleDrawFrame packages/flutter/src/scheduler/binding.dart 1015:5 [_handleDrawFrame] C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 1168:13 invoke C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 219:5 invokeOnDrawFrame C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/initialization.dart 195:45
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 334:14 _checkAndCall
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 339:39 dcall
The following RenderObject was being processed when the exception was fired: RenderPointerListener#f1414 relayoutBoundary=up11 NEEDS-LAYOUT NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... behavior: deferToChild
... listeners: signal
RenderObject: RenderPointerListener#f1414 relayoutBoundary=up11 NEEDS-LAYOUT NEEDS-PAINT
needs compositing
parentData: (can use size)
constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
size: MISSING
behavior: deferToChild
listeners: signal
... child: RenderSemanticsGestureHandler#c7b97 relayoutBoundary=up12 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... behavior: opaque
... gestures:
... child: RenderPointerListener#724c3 relayoutBoundary=up13 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... behavior: opaque
... listeners: down, panZoomStart
... child: RenderSemanticsAnnotations#5f498 relayoutBoundary=up14 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... child: RenderIgnorePointer#2a10d relayoutBoundary=up15 NEEDS-PAINT
... needs compositing
... parentData: (can use size)
... constraints: BoxConstraints(w=1025.0, 0.0<=h<=594.0)
... size: MISSING
... ignoring: false
... ignoringSemantics: false