Select and Delete multiple rows by selecting checkboxes using PHP - php

Question

Delete multiple rows by selecting checkboxes using PHP
Hi iam working on select and delete multiple rows from database using below code problem is iam having problem with php script
<input class='file' type="checkbox" class="form-control" name="hid" id="<?php $rs["carimgid"]; ?>" placeholder="Please choose your image">
this my ajax script where using this to delete multiple row without refresh
<script type="text/javascript">
$(document).ready(function(){
jQuery('#master').on('click', function(e) {
if($(this).is(':checked',true))
{
$(".sub_chk").prop('checked', true);
}
else
{
$(".sub_chk").prop('checked',false);
}
});
jQuery('.delete_all').on('click', function(e) {
var allVals = [];
$(".sub_chk:checked").each(function() {
allVals.push($(this).attr('data-id'));
});
//alert(allVals.length); return false;
if(allVals.length <=0)
{
alert("Please select row.");
}
else {
//$("#loading").show();
WRN_PROFILE_DELETE = "Are you sure you want to delete this row?";
var check = confirm(WRN_PROFILE_DELETE);
if(check == true){
//for server side
var join_selected_values = allVals.join(",");
$.ajax({
type: "POST",
url: "delete.php",
cache:false,
data: 'ids='+join_selected_values,
success: function(response)
{
$("#loading").hide();
$("#msgdiv").html(response);
//referesh table
}
});
//for client side
$.each(allVals, function( index, value ) {
$('table tr').filter("[data-row-id='" + value + "']").remove();
});
}
}
});
jQuery('.remove-row').on('click', function(e) {
WRN_PROFILE_DELETE = "Are you sure you want to delete this row?";
var check = confirm(WRN_PROFILE_DELETE);
if(check == true){
$('table tr').filter("[data-row-id='" + $(this).attr('data-id') + "']").remove();
}
});
});
</script>
and my php code is
<?php
include("config.php");
if(isset($_POST['ids'])){
$result=mysqli_query($con,"DELETE FROM carimg WHERE carimgid ='$id'");
}
?>
Delete multiple rows by selecting checkboxes using PHP
Hi iam working on select and delete multiple rows from database using below code problem is iam having problem with php script

Answer 1

You haven't got the ids from POST.
Look at the following
$ids = mysqli_real_escape_string($con, $_POST['ids']);
if(!empty($ids)){
$result=mysqli_query($con,"DELETE FROM carimg WHERE carimgid IN ({$ids})");
}