We just need "row:true" in the section in the feature to show the checkbox on the grid. It is showing checkbox on every row of the grid table. What if I don't want to show the check box for a particular row. Is there any way?
let i = 0;
// subclassing grid to override its check column renderer
class MyGrid extends Grid {
afterConfigure() {
super.afterConfigure(...arguments);
const
// get check column instance and its render function
column = this.columns.find(c => c.isCheckColumn),
columnRenderer = column.renderer;
// override renderer function to show checkbox conditionally
column.renderer = function({ record }) {
// if i-value is odd then show checkbox by calling the original renderer
if (i++ % 2) {
return columnRenderer(...arguments);
}
else {
return '';
}
};
}
}
const grid = new MyGrid({
...
To have more info on how that checkbox is added to the Grid and how to hack it please check GridSelection mixin source code.