我有这个代码从数据库中选择并输出2行(固定)到隐藏输入的html表单
<?php
$sql = ("SELECT * FROM `prices`");
$query = mysql_query($sql);
while ($rows = mysql_fetch_array($query)) {
?>
<form method="post" action="process/save.php">
<input type="hidden" value="<?php echo $rows['Id']; ?>" id="offerid" name="offerid[]" />
<input type="hidden" value="<?php echo $rows['price']; ?>" id="offerprice" name="offerprice" />
<input type="hidden" value="<?php echo $rows['service']; ?>" id="offerservice" name="offerservice" />
<?php }; ?>
<input type="email" value="" id="customeremail" name="customeremail" placeholder="Enter Your Email Address" />
<input type="submit" class="button" value="Save Prices" >
</form>
和 save.php 文件是
<?php include("database.php");
$customeremail = mysql_real_escape_string($_POST['offerid']);
$offerprice = mysql_real_escape_string($_POST['offerprice']);
$offerservice = mysql_real_escape_string($_POST['offerservice']);
if(isset($_POST['submit'])){
$sql="INSERT INTO Save_Quote(Email, Price1, Service1, Price2, Service2,) VALUES ('// what comes here')";
$result="mysql_query($sql) or die (mysql_error())";
}
?>
我如何插入值?
非常感谢任何帮助,谢谢。
答案 0 :(得分:1)
首先,您必须修复生成表单的代码:
<?php
$sql = ("SELECT * FROM `prices`");
$query = mysql_query($sql);
$counter = 1;
echo '<form method="post" action="process/save.php">';
while ($rows = mysql_fetch_array($query)) {
echo '<input type="hidden" value="'.$rows['Id'].'" id="offerid'.$counter.'" name="offerid'.$counter.'" />
<input type="hidden" value="'.$rows['price'].'" id="offerprice'.$counter.'" name="offerprice'.$counter.'" />
<input type="hidden" value="'.$rows['service'].'" id="offerservice'.$counter.'" name="offerservice'.$counter.'" />';
$counter ++;
};
echo '<input type="email" value="" id="customeremail" name="customeremail" placeholder="Enter Your Email Address" />
<input type="submit" class="button" value="Save Prices" >
</form>';
?>
然后,您可以在save.php文件中获取变量:
$offerprice1 = mysql_real_escape_string($_POST['offerprice1']);
$offerservice1 = mysql_real_escape_string($_POST['offerservice1']);
$offerprice2 = mysql_real_escape_string($_POST['offerprice2']);
$offerservice2 = mysql_real_escape_string($_POST['offerservice2']);
$customeremail = mysql_real_escape_string($_POST['customeremail']);
最后,查询:
$sql="INSERT INTO Save_Quote(Email, Price1, Service1, Price2, Service2) VALUES ('$customeremail','$offerprice1','$offerservice1','$offerprice2','$offerservice2')";