我使用codeigniter.i有一个表。
这是源码的视图
<?php $this->load->view("admin/v_header");?>
<?php $this->load->view("admin/v_top_menu");?>
<?php $this->load->view("admin/v_sidebar");?>
<div class="content">
<div class="header">
<h1 class="page-title"><?php echo "Form Set Bobot Matapraktikum $kode_mp";?></h1>
</div>
<?php $this->load->view("admin/v_alert_msg");?>
<form class="form-horizontal" name="set_bobot" action="<?php echo base_url();?>admin/save_set_bobot" method="POST">
<fieldset>
<table class="table table-bordered table-striped">
<thead>
<tr>
<th>Minggu Praktikum</th>
<th>Bobot TP</th>
<th>Bobot Jurnal</th>
<th>Bobot TA</th>
<th>Bobot Tubes</th>
<th>Bobot Mingguan</th>
</tr>
</thead>
<tbody>
<?php
foreach($total_minggu_praktikum->result() as $row):
$total=$row->jumlah_minggu_praktikum;
for($i=1;$i<=$total;$i++)
{
echo "<tr>";
echo "<td>".$i."</td>";
echo "<td><input type='number' min='0' max='100' name='bobot_tp".$i."' value='0' required='true' class='input-mini'/></td>";
echo "<td><input type='number' min='0' max='100' name='bobot_jurnal".$i."' value='0' required='true' class='input-mini'/></td>";
echo "<td><input type='number' min='0' max='100' name='bobot_ta".$i."' value ='0'required='true' class='input-mini'/></td>";
echo "<td><input type='number' min='0' max='100' name='bobot_tubes".$i."' value='0' required='true' class='input-mini'/></td>";
echo "<td><input type='number' min='0' name='bobot_mingguan".$i."' value='0' required='true' class='input-mini'/></td>";
echo "</tr>";
}
?>
<input type="hidden" name="total" value="<?php echo $i-1;?>"/>
<input type="hidden" name="kode_mp" value="<?php echo $kode_mp;?>"/>
<?php
endforeach;
?>
</tbody>
</table>
<div class="control-group">
<div class="controls">
<button type="submit" class="btn btn-primary" >
<i class="icon-ok icon-white"></i>Save
</button>
</div>
</div>
</fieldset>
</form>
</div>
<?php $this->load->view("admin/v_footer");?>
这是控制器的源代码
function save_set_bobot()
{
$total= $this->input->post('total');
$kode_mp= $this->input->post('kode_mp');
for($i=1;$i<=$total;$i++)
{
$bobot_tp[$i] = $this->input->post("bobot_tp".$i);
$bobot_jurnal[$i]= $this->input->post("bobot_jurnal".$i);
$bobot_ta[$i]= $this->input->post("bobot_ta".$i);
$bobot_tubes[$i]= $this->input->post("bobot_tubes".$i);
$bobot_mingguan[$i]= $this->input->post("bobot_mingguan".$i);
if($bobot_tp[$i]+$bobot_jurnal[$i]+$bobot_ta[$i]+$bobot_tubes[$i]!=100)
{
$this->session->set_flashdata("error_msg","Total jumlah bobot TP, Jurnal, TA dan Tubes pada minggu praktikum $i harus 100");
redirect("admin/set_bobot2?matapraktikum=$kode_mp");
}
else
{
$prm['kode_mp']=$kode_mp;
$prm['minggu_praktikum']=$i;
$prm['bobot_tp']=$bobot_tp[$i];
$prm['bobot_jurnal']=$bobot_jurnal[$i];
$prm['bobot_ta']=$bobot_ta[$i];
$prm['bobot_tubes']=$bobot_tubes[$i];
$prm['bobot_mingguan']=$bobot_mingguan[$i];
if($this->mbbt->save($prm))
{
$this->session->set_flashdata("success_msg","Data bobot berhasil disimpan");
redirect("admin/act_list_bobot?matapraktikum=$kode_mp");
}
else
{
$this->session->set_flashdata("error_msg","Data bobot gagal disimpan");
}
}
}
}
在我想将这些数据插入数据库之前，我必须检查此数据的验证，在Bobot TP，Bobot Jurnal，Bobot TA和Bobot Tubes的总和必须100个Minggu praktium（1,2,3,4,5,6,7,8,9,10）。圆柱Bobot Mingguan的总和必须100。我无法验证这个规则。我该如何验证？并且该规则的验证必须检查Minggu Praktikum（1,2,3,4,5,6,7,8,9,10）的每一行，并检查Bobot Mingguan列的总和必须为100。如果此规则为真，我必须仅插入数据（使用insert_batch）。我希望，您给我一个想法，如何解决这个问题。thx。
请添加 javascript 在您的表单中验证可能会帮助您进一步。
如果要重定向，如果存在一个错误，请使用重定向其他明智的定位收集错误并稍后显示。
使用模型文件中的插入批次插入值。
注意：请进一步阅读内联评论。
function save_set_bobot()
{
$total= $this->input->post('total');
$kode_mp= $this->input->post('kode_mp');
$data = array();
$error = array();
for($i=1;$i<=$total;$i++)
{
$bobot_tp[$i] = $this->input->post("bobot_tp".$i);
$bobot_jurnal[$i]= $this->input->post("bobot_jurnal".$i);
$bobot_ta[$i]= $this->input->post("bobot_ta".$i);
$bobot_tubes[$i]= $this->input->post("bobot_tubes".$i);
$bobot_mingguan[$i]= $this->input->post("bobot_mingguan".$i);
if($bobot_tp[$i]+$bobot_jurnal[$i]+$bobot_ta[$i]+$bobot_tubes[$i]!=100)
{
//error exist please collect the details into the array
$error["bobot_error".$i"] = "Total jumlah bobot TP, Jurnal, TA dan Tubes pada minggu praktikum $i harus 100"
//If you want to redirect if one error exist please redirect here other wise collect the errors and display it later
//$this->session->set_flashdata("error_msg","Total jumlah bobot TP, Jurnal, TA dan Tubes pada minggu praktikum $i harus 100");
//redirect("admin/set_bobot2?matapraktikum=$kode_mp");
}
else
{
$prm = array();
$prm['kode_mp']=$kode_mp;
$prm['minggu_praktikum']=$i;
$prm['bobot_tp']=$bobot_tp[$i];
$prm['bobot_jurnal']=$bobot_jurnal[$i];
$prm['bobot_ta']=$bobot_ta[$i];
$prm['bobot_tubes']=$bobot_tubes[$i];
$prm['bobot_mingguan']=$bobot_mingguan[$i];
//other wise move the values into the $data array
$data[] = $prm;
}
}
//insert the values using insert batch in your model file
//$this->db->insert_batch('Table Name', $data);
//if you want to redirect at the end use like this
if(count($error)>0)
{
$this->session->set_flashdata("error_msg","Total jumlah bobot TP, Jurnal, TA dan Tubes pada minggu praktikum $i harus 100");
redirect("admin/set_bobot2?matapraktikum=$kode_mp");
}
}