how to delete records from database with an Ajax

Question

I am using php,mysql and ajax to delete record from a table. The problem is that the in MySQL_query it not getting the id it shows \"id= undefined\", i tried to pass the id to t

Answer 1

var rowObj = $(this);    
$.ajax({
            type: "POST",
            url: "suppliernetwork/delete.php",
            data: "rowid="+arr[1]+"&supplier="+supplier,
            success: function(data){
                 $('.ajax').html($('.ajax input').val());
                 $('.ajax').removeClass('ajax');
                  $(rowObj).parents("tr:first").hide();
            }});

this should hide your complete row.

Answer 2

<td style="width:62px" class="deletesuppliernetwork '.$rows["id"].'"><img   src="/image/delete.png" style="margin:0 0 0 17px" ></td>     

the index of your ID is 1, that is second index. not 2.

$.ajax({
        type: "POST",
        url: "suppliernetwork/delete.php",
        data: "rowid="+arr[1]+"&supplier="+supplier,
        success: function(data){
                                                         $('.ajax').html($('.ajax input').val());
                                                         $('.ajax').removeClass('ajax');
                                                    }});