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dynamic table insertion code is as follows:
new1.phpPHPのデータベースに動的テーブルの値を挿入するには？
<?php
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<script language="javascript" type="text/javascript">
var i=0;
function addRow()
{
var tbl = document.getElementById('table1');
var lastRow = tbl.rows.length;
var iteration = lastRow - 1;
var row = tbl.insertRow(lastRow);
var firstCell = row.insertCell(0);
var el = document.createElement('input');
el.type = 'text';
el.name = 'name' + i;
el.id = 'name' + i;
el.size = 20;
el.maxlength = 20;
firstCell.appendChild(el);
var secondCell = row.insertCell(1);
var el2 = document.createElement('input');
el2.type = 'text';
el2.name = 'address' + i;
el2.id = 'address' + i;
el2.size = 20;
el2.maxlength = 20;
secondCell.appendChild(el2);
var thirdCell = row.insertCell(2);
var el3 = document.createElement('input');
el3.type = 'text';
el3.name = 'contactNum' + i;
el3.id = 'contactNum' + i;
el3.size = 20;
el3.maxlength = 20;
thirdCell.appendChild(el3);
alert(i);
i++;
frm.h.value=i;
alert(i);
}
</script>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title></head>
<body>
<form action="submit.php" method="post" name="frm" id="frm">
<table width="40%" border="2" cellpadding="0" cellspacing="0" id="table1">
<tr>
<td><strong>Name</strong></td>
<td><strong>Address</strong> </td>
<td><strong>Contact Num</strong> </td>
</tr>
<tr>
<td><input name="name" type="text" id="name" size="20" maxlength="20" /></td>
<td><input name="address" type="text" id="address" size="20" maxlength="20" /></td>
<td><input name="contactNum" type="text" id="contactNum" size="20" maxlength="0" /></td>
</tr>
</table>
<input type="button" value="Add" onclick="addRow();" />
<input name="Submit" type="submit" value="Submit" />
<label>
<input name="h" type="hidden" id="h" value="0" />
</label>
</form>
</body>
</html>
And insertion code is as:
挿入するだけで最後の値と他を示しているデータが正しくinserting.itデータベース件まで到達しかしsubmit.php動的な値でinseted.butのみ最後の行が表示されているれていません空白です................................................ .................................................. ..............................
submit.php
<?php
include "connect.php";
$num = $_POST['h'];
for($i=0;$i<=$num;$i++)
{
if(isset($_REQUEST["name$i"]))
{
$name = $_REQUEST["name$i"];
}
if(isset($_REQUEST["address$i"])){
$address = $_REQUEST["address$i"];
}else{
$address= 'address';
}
if(isset($_REQUEST["contactNum$i"])){
$contactNum = $_REQUEST["contactNum$i"];}else{$contactNum = 00;
} //for error controling
$strQuery = "Insert Into emp1 (`NAME`,`ADDRESS`,`CONTACT_NUM`) Values('$name','$address',$contactNum)"; //for error controling
$result=mysql_query($strQuery) or die(mysql_error());
}
?>
1.アドオン 'ますprint_r（$ _ POST）;' '前for'ループと私たちは結果2.使用' $ _POST'配列の代わりに、 '$何であるかを知っています_REQUEST '。 – mitkosoft