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How to delete an item from object

I'm using datatables and importer CSV file to fill a table and fill a hidden input
I'm trying to delete an item when I press the delete button from the table, at the moment I have this
$('#task-place-table tbody').on('click', '.deleted', function () {
dataTable
.row($(this).parents('tr'))
.remove()
.draw();
itemCounter--;
document.getElementById('item-counter').value = itemCounter;
});
this code can delete the item from the table, but not from the hidden input
for example, this is the input
[{"url":"http://www.restaurant.com","businessTypeId":"1"},{"url":"http://www.hotel.com","businessTypeId":"2"},{"url":"http://www.test.com","businessTypeId":"3"}]
In the example, I deleted restaurant and test item, but in the hidden input, the items still remain there (NOTE: businessTypeId is not the row ID)
I would like to have this when I delete an item from the table
[{"url":"http://www.hotel.com","businessTypeId":"2"}]
IMPORTANT NOTE: businessTypeId is not the row ID or Item ID, number 2 is coincidence (that number is the ID in database)
how can I delete items?

Get a reference to the hidden input.
Modify the value array for that hidden input.
i.e:
// "3" being the 'id' of the deleted item(s)
hiddenInputHandle.value = hiddenInputHandle.value.filter(i->i.businessTypeId !== "3")

Solution, with splice and a for, to loop through the array, I can clear the data taking url as reference
$('#task-place-table tbody').on('click', '.deleted', function () {
let value = $(this).closest('tr').find('td').eq(1).text();
for (let i = 0; i < placesArray.length; i++) {
if (placesArray[i].url == value) {
placesArray.splice(i, 1);
break;
}
}
$('#places').val(JSON.stringify(placesArray));
dataTable
.row($(this).parents('tr'))
.remove()
.draw();
itemCounter--;
document.getElementById('item-counter').value = itemCounter;
});

Datatables deleting a row where column value equals something

I have tried the following and I am unable to find a match. What am I doing wrong?
var table = $('#mytable').DataTable();
//hide the row where text in column 1 equals 202733001010
var index = table.row().eq( 0 ).filter( function (rowIdx) {
return table.cell( rowIdx, 0 ).data() === '202733001010' ? true : false;
} );
What i get is a convoluted empty array that does not seem to have any values in it. My end purpose is to delete a row where a column cell (in this case 0) equals a certain value but I think I may be using an incorrect approach. Many thanks in advance for your suggestions. Datatables documentation : https://datatables.net/reference/type/row-selector

If your goal is to actually remove the row (filter and search just hides/shows matching data), the logic below can do it fairly straight forward. I use a text box to enter a value to get ride of out of the first column. If found, I remove it.
See it work here http://live.datatables.net/natejiju/1/edit
$(document).ready( function () {
var table = $('#example').DataTable();
$("#btnGo").on("click", function(){
var s = $("#txtSearch").val();
table.rows().nodes().each(function(a,b) {
if($(a).children().eq(0).text() == s){
table.rows(a).remove();
}
} );
table.rows().invalidate();
table.draw();
});
});

bootstrap -table hide all rows except the clicked row

var $table = $('#table');
$table.on('expand-row.bs.table', function (e, index, row, $detail) {
$detail.html('Carregando os dados...');
});
I would like to capture all the rows except the clicked row , and close them.

I suppose that expand-row is a class...
I also assume that the actual display value of your rows is table-row...
But it may be inline too.
Try this:
var $table = $('#table');
$table.on("click", '.expand-row.bs.table', function (e, index, row, $detail) {
$('.expand-row.bs.table').each(function(){ // iterates all rows.
$(this).css({"display":"none"}); // Here, "this" is row element.
});
$(this).css({"display":"table-row"}); // Here, "this" is the clicked element.
$detail.html('Loading data ...');
});

on button click delete from datatable and also from array

foreach row in my table i've a delete button , on click this button i've the following function :
function deleteBussDay(jQtable)
{
var row = jQtable.parentNode.parentNode;
$(jQtable).closest('tr').remove();
openHour.splice(row.rowIndex,1);
// openHour is my array ,which i also want to delete from
}
the problem with this code it does delete the corret row from the table when clicking on delete but it removes the wrong row in the array . (one above of the selected row)
how can i fix it ?!

If, like you say, the correct row is removed, then you make the correct traversal to the table row here:
$(jQtable).closest('tr').remove();
Meaning, to get the rowIndex property of our table row, we can use the same jQuery object together with .prop():
function deleteBussDay(jQtable) {
var $row = $(jQtable).closest('tr'), rowInd = $row.prop('rowIndex');
$row.remove();
openHour.splice(rowInd ,1);
}

'rowIndex' counted for each table.
'rowIndex' changed when you sort table.
As alternative you can use some 'data' attribute as mark.
function deleteBussDay(jQtable)
{
var row = $(jQtable).closest('tr');
var id = row.data('rowIndex');
row.remove();
openHour.splice(id, 1);
// openHour is my array ,which i also want to delete from
}
or
function deleteBussDay(jQtable)
{
var row = jQtable.parentNode.parentNode;
var id = row.rowIndex;
$(row).remove();
openHour.splice(id, 1);
// openHour is my array ,which i also want to delete from
}

easyui datagrid insertrow get input value

I mean I want to insert a new row in datagrid to use insertrow method.
but the rows parameter is fixed ,i want to get the new values when i click save button
code belows.
$("#insertRow").click(function(){
var row = $('#dg').datagrid('getSelected');
if (row){
var index = $('#dg').datagrid('getRowIndex', row);
} else {
index = 0;
}
$('#dg').datagrid('insertRow', {
index: index,
row:{long:row.long} //I mean this place must be the value i typed ,like row.long
});
$('#dg').datagrid('selectRow',index);
$('#dg').datagrid('beginEdit',index); });

you can try like this if you want to set the blank value
$('#dg').datagrid('insertRow', {
index: index,
row:{long:''}
});
and row:{long:'long1'} to set the value to the field
** if this is not helping, please provide your datagrid code and please more explicit of your code row:{long:row.long}