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I'm posting here because I didn't find any thing that may help. I'm trying to create a selection data table using angular material,
The data that should be displayed by the table comes from laravel5.4 application.
html code:
<!-- Checkbox Column -->
<ng-container matColumnDef="select">
<mat-header-cell *matHeaderCellDef>
<mat-checkbox (change)="$event ? masterToggle() : null"
[checked]="selection.hasValue() && isAllSelected()"
[indeterminate]="selection.hasValue() && !isAllSelected()">
</mat-checkbox>
</mat-header-cell>
<mat-cell *matCellDef="let row">
<mat-checkbox (click)="$event.stopPropagation()"
(change)="$event ? selection.toggle(row) : null"
[checked]="selection.isSelected(row)">
</mat-checkbox>
</mat-cell>
</ng-container>
.....
error details:
565
<mat-checkbox> supports an indeterminate state, similar to the native <input type="checkbox"> . While the indeterminate property of the checkbox is true, it will render as indeterminate regardless of the checked value. Any interaction with the checkbox by a user (i.e., clicking) will remove the indeterminate state.
To set mat-checkbox checked by default we use checked attribute or [ngModel] as shown below. We can set the IsChecked property to true in constructor.
What does "Can't bind to 'x' since it isn't a known property of 'y'" mean? link. This error often means that you haven't declared the directive "x" or haven't imported the NgModule to which "x" belongs. Perhaps you declared "x" in an application submodule but forgot to export it.
Angular Material <mat-checkbox> has a property checked that is used to check and uncheck the checkbox dynamically. At runtime we can check and uncheck checkbox by passing true and false value to checked property using property binding.
From my comment: Remember to include the module for the component (MatCheckboxModule in this case)
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