Php 如何使用codeigniter验证和插入多个记录
我用Codeigniter,我有一张桌子 这是一个源代码视图Php 如何使用codeigniter验证和插入多个记录,php,mysql,arrays,codeigniter,multiple-records,Php,Mysql,Arrays,Codeigniter,Multiple Records,我用Codeigniter,我有一张桌子 这是一个源代码视图 <?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
<?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");?>
请在您的表单中添加javascript验证,这可能会对您有进一步的帮助
如果要在存在一个错误时重定向,请使用重定向其他方式收集错误并稍后显示
在模型文件中使用“插入批处理”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");
}
}
function save\u set\u bobot()
{
$total=$this->input->post('total');
$kode\u mp=$this->input->post('kode\u mp');
$data=array();
$error=array();
对于($i=1;$iinput->post(“bobot\u tp”。$i);
$bobot\u jurnal[$i]=$this->input->post(“bobot\u jurnal”$i);
$bobot_ta[$i]=$this->input->post(“bobot_ta”$i);
$bobot_tubes[$i]=$this->input->post(“bobot_tubes”$i);
$bobot_明管[$i]=$this->input->post(“bobot_明管”$i);
如果($bobot_tp[$i]+$bobot_jurnal[$i]+$bobot_ta[$i]+$bobot_Tube[$i]!=100)
{
//存在错误。请将详细信息收集到阵列中
$error[“bobot_error”。$i”]=“在明谷项目中,总管道数量为$i,共100”
//如果存在一个错误,如果要重定向,请在此处重定向,以其他方式收集错误并稍后显示
//$this->session->set_flashdata(“error_msg”,“Total jumlah bobot TP,Jurnal,TA dan tube pada minggu praktikum$i harus 100”);
//重定向(“admin/set_bobot2?matapraktikum=$kode_mp”);
}
其他的
{
$prm=数组();
$prm['kode\u mp']=$kode\u 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[$i];
//另一种方法是将值移动到$data数组中
$data[]=$prm;
}
}
//在模型文件中使用“插入批处理”插入值
//$this->db->insert_batch('Table Name',$data);
//如果你想在最后重定向,像这样使用
如果(计数($error)>0)
{
$this->session->set_flashdata(“error_msg”,“Total jumlah bobot TP,Jurnal,TA dan tube pada minggu praktikum$i harus 100”);
重定向(“admin/set_bobot2?matapraktikum=$kode_mp”);
}
}
哦,我明白了,我必须收集数组中的错误和$prm。但是Bobot Mingguan列呢?我如何计算该列值的总和?该值也必须为100。Thx
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");
}
}