如何创建表或从JSON格式追加?

时间:2012-05-30 04:51:04

标签: php jquery json ajax html-table

在处理了一个带有ajax-jQuery的小型搜索引擎和PHP中的函数之后,我有一个数组JSON,我想要处理这个用于追加表中的行但是我感到困惑。

来自查询mysql的JSON格式没问题,但我不知道如何生成表或在我的存在表中追加过程数据。

我认为每个都采用JSON的每个元素,但我不能认为。

注意:我的JSON代码是以这种方式生成的

       ...........
       $jsonSearchResults = array();
                while ($row = mysql_fetch_assoc($result)) {
                    $jsonSearchResults[] =  array(
                        'clavemat' => $row['cve_mat'],
                        'tipomat' => $row['tipo_mat'],
                        'titulomat' => $row['titulo_mat'],
                        'autormat' => $row['autor_mat'],
                        'editmat' => $row['edit_mat'],
                        'success' => 'success'  
                    );
                }
         echo json_encode ($jsonSearchResults);

表格HTML

.........
<table class="busqueda">
<tr>
<th scope="col">Clave</th>
<th scope="col">Tipo</th>
<th scope="col">Título</th>
<th scope="col">Autor</th>
<th scope="col">Editorial</th>
</tr>
</table>
........

JSON代码

[
{
"clavemat":"LICOELMCUS",
"tipomat":"Libro",
"titulomat":"Contabilidad",
"autormat":"Elias Flores",
"editmat":"McGraw Hill",
"success":"success"
},
{
"clavemat":"LICUDEMCNU",
"tipomat":"Libro",
"titulomat":"Curso java",
"autormat":"Deitel",
"editmat":"McGraw Hill",
"success":"success"
},
{
"clavemat":"REECMUMUNU",
"tipomat":"Revista",
"titulomat":"Eclipses",
"autormat":"Muy Interesante",
"editmat":"Muy interesante",
"success":"success"
},
{
"clavemat":"TEPLPLTENU",
"tipomat":"Tesis",
"titulomat":"Platanito Show",
"autormat":"Platanito",
"editmat":"Telehit",
"success":"success"
}
]

AJAX.JQUERY FILE

$.ajax({
            type: "POST",
            url: action,
            data: dataSearch,
            success: function (response) {

                if (response[0].success == "success") {
                    alert("Si hay datos");
                } else {
                    alert("No hay datos");
                }

            }
        });
        return false;
    });

2 个答案:

答案 0 :(得分:2)

这应该有效

$.each(response, function (index, record) {
    var row = $("<tr />");
    $("<td />").text(record.clavemat).appendTo(row);
    $("<td />").text(record.tipomat).appendTo(row);
    $("<td />").text(record.titulomat).appendTo(row);
    $("<td />").text(record.autormat).appendTo(row);
    $("<td />").text(record.editmat).appendTo(row);

    row.appendTo("table.busqueda");
});

上面的代码将行附加到具有类“busqueda”的现有表。

答案 1 :(得分:2)

在表格中,您可以添加<tbody>元素作为动态行的容器:

<table class="busqueda">
  <thead>
    <tr>
      <th scope="col">Clave</th>
      <th scope="col">Tipo</th>
      <th scope="col">Título</th>
      <th scope="col">Autor</th>
      <th scope="col">Editorial</th>
    </tr>
  </thead>
  <tbody id="dynamic_rows">
    <!-- Ajax results go here -->
  </tbody>
</table>

然后在ajax成功回调中,您将呈现行:

if (response[0].success == "success") {
  // Render dynamic rows here
  var $dynamic_rows = $('#dynamic_rows');

  // clear out old rows
  dynamic_rows.html('');

  ///////
  // You can use the row building code from Rafael's answer here
  // except append to $dynamic_rows

} else {
  alert("No hay datos");
}
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