從我的datagrid和mysql數據庫刪除一行jquery/Ajax

我有這個腳本，它應該從mysql數據庫中刪除我的datagrid中的一行。從我的datagrid和mysql數據庫刪除一行jquery/Ajax

這裏是主頁上的代碼：

<?php 

include('../classes/class.check.php'); 
$check = new Check(array(1,2)); 

// Open the DB connection and select the DB - creates the function getCreativePagerLyte() 
include_once('configurations.php'); 

// Gets the data 
$id=isset($_POST['id']) ? $_POST['id'] : ''; 
$search=isset($_POST['search']) ? $_POST['search'] : ''; 
$multiple_search=isset($_POST['multiple_search']) ? $_POST['multiple_search'] : array(); 
$items_per_page=isset($_POST['items_per_page']) ? $_POST['items_per_page'] : ''; 
$sort=isset($_POST['sort']) ? $_POST['sort'] : ''; 
$page=isset($_POST['page']) ? $_POST['page'] : 1; 
$total_items=(isset($_POST['total_items']) and $_POST['total_items']>=0) ? $_POST['total_items'] : ''; 
$extra_cols=isset($_POST['extra_cols']) ? $_POST['extra_cols'] : array(); 

// Uses the creativeTable to build the table 
include_once('creativeTable.php'); 

$ct=new CreativeTable(); 

// Data Gathering 
$params['sql_query']  = "SELECT id, businessName, address, address2, city, state, zipCode, contactPerson, phone, email, url, page_show FROM com_listing order by id desc"; 
$params['search']   = $search; 
$params['multiple_search'] = $multiple_search; 
$params['items_per_page'] = $items_per_page; 
$params['sort']    = $sort; 
$params['page']    = $page; 
$params['total_items']  = $total_items; 
$params['items_per_page_init']  = '100'; 

// Layout Configurations 
$params['header']   = 'ID, Business Name, Address 1, Address 2, City, State, Zip , Contact Person, Phone, Email, Website, Approved'; // If you need to use the comma use &#44; instead of , 
$params['width']   = ''; 

// *********************************************************************************** 
// UNCOMMENT TO TEST THE DIFFERENTS OPTIONS AND SEE THE RESULTS AND TEST SOME YOURSELF 

// extra columns - array(array(col,header,width,html),array(...),...) - default: array(); 
$arr_extra_cols[0]   = array(1,'<input type="checkbox" id="ct_check_all" name="ct_check_all" onclick="checkAll();" />','','<input type="checkbox" id="ct_check" name="ct_check[]" value="#COL3#" onclick="check();" />'); 

$arr_extra_cols[1]   = array(2,'Edit/Delete','','<a href="javascript: funcEdit(\'&#35;ID&#35; - #ID#\n&#35;ROW&#35; - #ROW#\n&#35;PAGE&#35; - #PAGE#\n&#35;ITEMS_PER_PAGE&#35; - #ITEMS_PER_PAGE#\n&#35;TOTAL_ITEMS&#35; - #TOTAL_ITEMS#\n\n&#35;COL8&#35; - #COL8#\n&#35;COL3&#35; - #COL3#\n&#35;COL4&#35; - #COL4#\n&#35;COL5&#35; - #COL5#\n\');"><img src="images/icon-edit.gif" title="EDIT" style="margin: 0px 5px;" /></a> 

<a href="javascript: funcDelete(\'id: #ID#\nrow: #ROW#\npage: #PAGE#\nitems per page: #ITEMS_PER_PAGE#\ntotal items: #TOTAL_ITEMS#\n\ncolumn 8: #COL8#\ncolumn 3: #COL3#\ncolumn 4: #COL4#\ncolumn 5: #COL5#\n\');"><img src="images/icon-delete.gif" class="delete" title="DELETE" /></a>'); 

$params['extra_cols']  = $arr_extra_cols; 

// actions select box - array(array(value,text)) - default: array(); 
$arr_actions[0]    = array('','-- Actions --'); 
$arr_actions[1]    = array('publish','Publish'); 
$arr_actions[2]    = array('duplicate','Duplicate'); 
$arr_actions[3]    = array('delete','Delete'); 
$params['actions']   = $arr_actions; 

// url when actions changed - default: 'ctActions(\'#ID#\')' 
$params['actions_url']  = 'ctActions(\'#ID#\')';  // javascript code triggered when actions is changed (you may use tags) - default 
//$params['actions_url'] = 'alert(\'Actions changed\')'; // javascript code triggered when actions is changed (you may use tags) 

// *********************************************************************************** 

$ct->table($params); 
$ct->pager = getCreativePagerLite('ct',$page,$ct->total_items,$ct->items_per_page); 

// If its an ajax call 
if($_POST['ajax_option']!=''){ 
    echo json_encode($ct->display($_POST['ajax_option'],true)); 
    exit; 
}else{ 
    $out=$ct->display(); 
} 

?> 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 

<html> 

<head> 
    <title>Lawn Care Business Directory Adminix</title> 
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 
    <link rel="stylesheet" type="text/css" href="css/style.css"> 
    <link rel="stylesheet" type="text/css" href="css/creative.css"> 
    <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script> 
    <script type="text/javascript" src="js/creative_table_ajax-1.3.js"></script> 
    <script type="text/javascript" src="js/my_javascript.js"></script> 

    <script type="text/javascript"> 

    $(document).ready(function() 
    { 
     $('table#ct td .delete').click(function() 
     { 
      if (confirm("Are you sure you want to delete this row ?")) 
      { 
       var id = $(this).parent().parent().attr('id'); 
       var data = 'id=' + id ; 
       var parent = $(this).parent().parent(); 

       $.ajax(
       { 
         type: "POST", 
         url: "deleteEntry.php", 
         data: data, 
         cache: false, 

         success: function() 
         { 
          parent.fadeOut('slow', function() {$(this).remove();}); 
         } 
       });     
      } 
     }); 

     // style the table with alternate colors 
     // sets specified color for every odd row 
     $('table#delTable tr:odd').css('background',' #FFFFFF'); 
    }); 

</script> 
</head> 

<body> 

<br /> 
<br /> 

<div id="container"> 

<br /> 

    <h1>Lawn Care Business Directory</h1> 


    <h2>Lawn Care Businesses</h2> 

    <?php echo $out;?> 

</div> 

</body> 

</html>

這裏是爲MySQL的代碼刪除：

<?php 
$id = $_POST['id']; 
$mysql = new mysqli('localhost','*********','*********','com_listing') or die('There was a problem connecting to the database'); 
$stmt = $mysql->prepare('DELETE FROM data WHERE id=?'); 
$stmt->bind_param('i', $id); 
$stmt->execute(); 
$stmt->close(); 

echo "done"; 
?>

（我編輯了我的數據庫和密碼......）現在它只是刪除編輯和刪除按鈕。

來源

2011-12-31 Patrick Cash

您的問題是什麼？ – Mo3z 2011-12-31 21:17:53

在你的jQuery ajax（）函數中，你必須實際傳遞它的真實數據。您目前有數據：數據，哪些不起作用。查看jQuery.ajax() API page瞭解更多信息，並從這裏查看此示例，以瞭解我的意思：

$.ajax({ 
    type: "POST", 
    url: "some.php", 
    data: "name=John&location=Boston" 
})

來源

2011-12-31 20:16:26

從我的datagrid和mysql數據庫刪除一行jquery/Ajax

回答

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