A table contains a pile of data, all of which are objects, of course. When I select certain rows, I will add these selected data to a new array, but I do not know the subscript of these data in the original array, when I click the delete button, I should need to delete all the selected data in the original array. I think of for cycle nesting, but this is not a very beautiful way to write.
Thank you for your advice!
Let me give you a reference, not in two arrays.
record with flag bits, deleted ones are not displayed. If you want to submit the data, you can delete it on Filter.
var arr = [
{ name: 'name-1', record_id: 1, is_deleted: 0 },
{ name: 'name-2', record_id: 2, is_deleted: 0 },
{ name: 'name-3', record_id: 3, is_deleted: 1 }
];
var add=[{ name: 'name-3', record_id: 3, is_deleted: 1 }];
function sd(a,b){
let j=b[0];
a.forEach((element,index) => {
if(JSON.stringify(element)==JSON.stringify(j)){
a.splice(index,1);
}
});
console.log(a)
return a;
}
sd(arr,add);
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