php - 如何制作动态 rowspan codeigniter

Question

我的 View 中有动态表行跨度，如下所示:

<tr> 
<?php $no = 1;
foreach($idn as $ia){?>
  <td width="17" align="center"  >E</td>
  <td width="134" align="left"  colspan="2" >Indikator Kinerja Jabatan </td>
  <td colspan="4"   align="left" bordercolor="#FFFFFF"  > <p>
  <?php echo $no++ ?>.
  <?php echo $ia->indikator_kompetensi; ?><br/>
  </p></td>

我的代码的这个结果

如何做成这样

Answer 1

在放入foreach之前做一个分组以html显示

<?php
$yourArr = [
  ["id"=>1,"name"=>"name1","desc"=>"description1"],
  ["id"=>1,"name"=>"name1","desc"=>"description2"],
  ["id"=>2,"name"=>"name2","desc"=>"description3"],
  ["id"=>2,"name"=>"name2","desc"=>"description4"],
];
print_r($yourArr);
$neededArr = array();
foreach($yourArr as $k=>$v){
 $neededArr[$v['id']]["name"] = $v["name"];
 $neededArr[$v['id']]["child"][] = ["desc"=>$v["desc"]];
}
print_r($neededArr);
?>

Live Demo

Graphical View

程序输出:

name1       description1        
            description2        
-----------------------------------
name2       description3        
            description4        
-----------------------------------