复选框并检查Datatable Jquery PHP Mysql中的所有函数

下面是用于从json中的数据库表中获取数据到Datatable的php脚本;

 database column name 0 =>'employee_name', 1 => 'employee_salary', 2=> 'employee_age' ); // getting total number records without any search $sql = "SELECT employee_name, employee_salary, employee_age "; $sql.=" FROM employee"; $query=mysqli_query($conn, $sql) or die("employee-grid-data.php: get employees"); $totalData = mysqli_num_rows($query); $totalFiltered = $totalData; // when there is no search parameter then total number rows = total number filtered rows. $sql = "SELECT employee_name, employee_salary, employee_age "; $sql.=" FROM employee WHERE 1=1"; if( !empty($requestData['search']['value']) ) { // if there is a search parameter, $requestData['search']['value'] contains search parameter $sql.=" AND ( employee_name LIKE '".$requestData['search']['value']."%' "; $sql.=" OR employee_salary LIKE '".$requestData['search']['value']."%' "; $sql.=" OR employee_age LIKE '".$requestData['search']['value']."%' )"; } $query=mysqli_query($conn, $sql) or die("employee-grid-data.php: get employees"); $totalFiltered = mysqli_num_rows($query); // when there is a search parameter then we have to modify total number filtered rows as per search result. $sql.=" ORDER BY ". $columns[$requestData['order'][0]['column']]." ".$requestData['order'][0]['dir']." LIMIT ".$requestData['start']." ,".$requestData['length']." "; /* $requestData['order'][0]['column'] contains colmun index, $requestData['order'][0]['dir'] contains order such as asc/desc */ $query=mysqli_query($conn, $sql) or die("employee-grid-data.php: get employees"); $data = array(); while( $row=mysqli_fetch_array($query) ) { // preparing an array $nestedData=array(); $nestedData[] = $row["employee_name"]; $nestedData[] = $row["employee_salary"]; $nestedData[] = $row["employee_age"]; $data[] = $nestedData; } $json_data = array( "draw" => intval( $requestData['draw'] ), // for every request/draw by clientside , they send a number as a parameter, when they recieve a response/data they first check the draw number, so we are sending same number in draw. "recordsTotal" => intval( $totalData ), // total number of records "recordsFiltered" => intval( $totalFiltered ), // total number of records after searching, if there is no searching then totalFiltered = totalData "data" => $data // total data array ); echo json_encode($json_data); // send data as json format ?> 

以下是我的数据表页面;

   $(document).ready(function() { var dataTable = $('#employee-grid').DataTable( { "processing": true, "serverSide": true, "ajax":{ url :"employee-grid-data.php", // json datasource type: "post", // method , by default get error: function(){ // error handling $(".employee-grid-error").html(""); $("#employee-grid").append('No data found in the server'); $("#employee-grid_processing").css("display","none"); } } } ); } );  

我试图在第一列中添加复选框以选择一行或多行或所有行并提交。

但我无法这样做，任何人都可以帮助我这样做吗？

Answer 1

请参阅jQuery DataTables的jQuery DataTables Checkboxes插件。

 var table = $('#example').DataTable({ 'columnDefs': [ { 'targets': 0, 'checkboxes': { 'selectRow': true } } ], 'select': { 'style': 'multi' }, 'order': [[1, 'asc']] });