how to get position cell about pluto_grid HOT 16 CLOSED

List columns = [
PlutoColumn(
title: '',
field: 'Tps_field',
width: 100,
type: PlutoColumnType.text(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '900',
field: 'tps900_field',
width: 60,
type: PlutoColumnType.number(),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1000',
field: 'tps1000_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1100',
field: 'tps1100_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1200',
field: 'tps1200_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1300',
field: 'tps1300_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1400',
field: 'tps1400_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1500',
field: 'tps1500_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1600',
field: 'tps1600_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1700',
field: 'tps1700_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1800',
field: 'tps1800_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '1900',
field: 'tps1900_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2000',
field: 'tps2000_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2100',
field: 'tps2100_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2200',
field: 'tps2200_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2300',
field: 'tps2300_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2400',
field: 'tps2400_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2500',
field: 'tps2500_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2600',
field: 'tps2600_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2700',
field: 'tps2700_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2800',
field: 'tps2800_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '2900',
field: 'tps2900_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3000',
field: 'tps3000_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3100',
field: 'tps3100_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3200',
field: 'tps3200_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3300',
field: 'tps3300_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3400',
field: 'tps3400_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3500',
field: 'tps3500_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3600',
field: 'tps3600_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3700',
field: 'tps3700_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3800',
field: 'tps3800_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '3900',
field: 'tps3900_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4000',
field: 'tps4000_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4100',
field: 'tps4100_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4200',
field: 'tps4200_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4300',
field: 'tps4300_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4400',
field: 'tps4400_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4500',
field: 'tps4500_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
PlutoColumn(
title: '4600',
field: 'tps4600_field',
width: 60,
type: PlutoColumnType.number(readOnly: true),
enableDraggable: false,
enableSorting: false,
enableContextMenu: false,
),
];

List rows = [
PlutoRow(
cells: {
'Tps_field': PlutoCell(value: 'TPS 1'),
'tps900_field': PlutoCell(value: 0),
'tps1000_field': PlutoCell(value: 0),
'tps1100_field': PlutoCell(value: 0),
'tps1200_field': PlutoCell(value: 0),
'tps1300_field': PlutoCell(value: 0),
'tps1400_field': PlutoCell(value: 0),
'tps1500_field': PlutoCell(value: 0),
'tps1600_field': PlutoCell(value: 0),
'tps1700_field': PlutoCell(value: 0),
'tps1800_field': PlutoCell(value: 0),
'tps1900_field': PlutoCell(value: 0),
'tps2000_field': PlutoCell(value: 0),
'tps2100_field': PlutoCell(value: 0),
'tps2200_field': PlutoCell(value: 0),
'tps2300_field': PlutoCell(value: 0),
'tps2400_field': PlutoCell(value: 0),
'tps2500_field': PlutoCell(value: 0),
'tps2600_field': PlutoCell(value: 0),
'tps2700_field': PlutoCell(value: 0),
'tps2800_field': PlutoCell(value: 0),
'tps2900_field': PlutoCell(value: 0),
'tps3000_field': PlutoCell(value: 0),
'tps3100_field': PlutoCell(value: 0),
'tps3200_field': PlutoCell(value: 0),
'tps3300_field': PlutoCell(value: 0),
'tps3400_field': PlutoCell(value: 0),
'tps3500_field': PlutoCell(value: 0),
'tps3600_field': PlutoCell(value: 0),
'tps3700_field': PlutoCell(value: 0),
'tps3800_field': PlutoCell(value: 0),
'tps3900_field': PlutoCell(value: 0),
'tps4000_field': PlutoCell(value: 0),
'tps4100_field': PlutoCell(value: 0),
'tps4200_field': PlutoCell(value: 0),
'tps4300_field': PlutoCell(value: 0),
'tps4400_field': PlutoCell(value: 0),
'tps4500_field': PlutoCell(value: 0),
'tps4600_field': PlutoCell(value: 0),
},
),
];

Container(
alignment: Alignment.center,
height: 500,
width: 2400,
padding: const EdgeInsets.all(5),
child: PlutoGrid(
configuration: PlutoConfiguration(
columnTextStyle: const TextStyle(
color: Colors.black,
decoration: TextDecoration.none,
fontSize: 15,
fontWeight: FontWeight.w600,
),
cellTextStyle: const TextStyle(
color: Colors.black,
fontSize: 15,
),
// gridBorderColor: Colors.red,
// activatedBorderColor: Colors.red,
// borderColor: Colors.yellow,
),
columns: columns,
rows: rows,
onChanged: (PlutoOnChangedEvent event) {
print('test2');
print(event);
},
onLoaded: (PlutoOnLoadedEvent event) {
print('test1');
//stateManager.setEditing(true);
//event.stateManager.setSelectingMode(PlutoSelectingMode.Square);
print(event);
},
),
),

from pluto_grid.

In onLoaded assign event.stateManager to the state variable. And when necessary, you can get the currently selected Rows, Cells, etc.

If you have more questions, please leave a comment.

// The currently focused cell.
stateManager.currentCell;

// The currently focused row.
stateManager.currentRow;

// In selecting row mode(stateManager.setSelectingMode(PlutoSelectingMode.Row)),
// Currently selected Rows. 
stateManager.currentSelectingRows;

// The position of the currently focused cell.
stateManager.currentCellPosition;

// In selecting square mode(stateManager.setSelectingMode(PlutoSelectingMode.Square)),
// The position of the currently selected cell.
stateManager.currentSelectingPosition;

from pluto_grid.

i do it print(stateManager.currentCell); it error The getter 'currentCell' was called on null. dont have value to put in method
i cant call event.stateManager because It's different widget and how to change onselect to onSelecte i dont want to use onSubmit

from pluto_grid.

call in onload
I/flutter (15624): null
I/flutter (15624): null
I/flutter (15624): []
I/flutter (15624): null
I/flutter (15624): null

from pluto_grid.

look code and help me pls
https://github.com/fluk053/Test/blob/main/mainPage.dart
thank you

from pluto_grid.

In onLoaded you assign the stateManager to a variable.

onLoaded: (PlutoOnLoadedEvent event) {
  stateManager = event.stateManager;
}

The currentCell, currentRow, etc. are used later in the onTap callback such as button.

1. Assign stateManager to variable in onLoaded.
2. The user selects the current cell in the grid or selects a row.
3. Call stateManager.currentCell or currentRow in a callback such as a button to check the selected cell or row.

Calling stateManager.currentCell on onLoaded is null correct. As soon as the grid starts, there are no cells selected.

from pluto_grid.

thank you now i can get position row and column.
but stateManager.currentSelectingPosition; dont to get all postion cell (row,column)to select. it sent last position to select .
how i can get Select to cover all cell ,and get list position to select?

from pluto_grid.

In the next change, I will add a method to get the list of selected cells.

from pluto_grid.

ok thamk you very much to help me.

from pluto_grid.

Check out version 0.1.19.

example.
https://weblaze.dev/pluto_grid/build/web/index.html#feature/cell-selection

source code of example.
https://github.com/bosskmk/pluto_grid/blob/master/example/lib/screen/feature/cell_selection_screen.dart

from pluto_grid.

thank for teach me now i can do.
thamk @bosskmk .

from pluto_grid.

rows[element.rowIdx].cells[element.field].value = numData;
i use command this here value in screen dont change but i do to click again in widget value it change.
(The value does not change at all, you have to click the screen once.)

from pluto_grid.

// Change the value of one cell at a time.
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value');

// Changing multiple cell values at once. (Notify is true on the last change.)
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: true);

from pluto_grid.

// Change the value of one cell at a time.
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value');

// Changing multiple cell values at once. (Notify is true on the last change.)
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: false);
stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, 'new value', notify: true);

value not change

from pluto_grid.

Is it a readonly column? If so, you must include the force: true option to change the value.

stateManager.changeCellValue(stateManager.rows[element.rowIdx].cells[element.field].key, '', force: true);

The force attribute is missing from the interface... If this doesn't work, please leave a comment.

from pluto_grid.

yes i set read only thank you tormorrow i go to do again now in home 23.00 pm. thank you

from pluto_grid.