Question

嗨我有三个表单和一个提交按钮，它位于所有三个表单之外，我想将所有三个表单的值保存到mysql数据库中，任何人都可以帮我展示如何完成它我正在使用jquery提交表单值这是我的jquery

  <script>
    $(document).ready(function() {
        $("#submit").click(function(event) {
              alert('send 1st form');
            $.post($("#form1").attr("action"), $("#form1").serialize(),
              function() {
              alert('send 2nd form');
            $.post($("#form2").attr("action"), $("#form2").serialize(),
              function() {
              alert('send 3th form');
                $.post($("#form3").attr("action"), $("#form3").serialize(),
                  function() {
                    alert('Both forms submitted');
                  });
              });
          });
          event.preventDefault();
      });

    });
    </script>

因为我之前发布了一个查询，这有助于我提交表单，现在我想将值保存到我的数据库中

她是我的PHP代码

if(isset($_POST["submit"])){

    $gen1 = mysql_query("SELECT MAX(accode) AS maxcode FROM quotmain LIMIT 0,1 ") or die(mysql_error());
    if (mysql_num_rows($gen1) > 0) {
        $vvouch = mysql_fetch_assoc($gen1);
        $qvouch = $vvouch["maxcode"] + 1;
    } else{
        $qvouch = '1';
    }

    $a = 1;
    $vouchdt  = mydt($_POST["vouchdt"]); 
    $name     = $_POST["cmbparty"];
    $refno    = $_POST["refno"];
    $attn     = $_POST["attn"];
    $subj     = $_POST["subject"];
    $msg      = $_POST["messsage"];
    $rem      = $_POST["rem"];
    $count    = $_POST["items"];
    $h        = $_POST["h"]; 
    $status   = $_POST["cmbstatus"];

    mysql_query("DELETE FROM quotdtl WHERE vouchno='$qvouch'") or die(mysql_error());

    for ($i = 1; $i <= $count; $i++) {
        $ord     = $_POST['ord_' . $i];
        $srno    = $_POST['srno_' . $i];
        $descrip = $_POST['descrip_' . $i];
        $unit    = $_POST['unit_' . $i];
        $rate = $_POST['rate_' . $i];

        mysql_query("INSERT INTO `quotdtl`(vouchno, orderby, srno, `descrip`, unit, rate)
                            VALUES('$qvouch', '$ord', '$srno', '$descrip', '$unit', '$rate')") or die(mysql_error());
    }

     mysql_query("DELETE FROM quotnotes WHERE vouchno='$qvouch'") or die(mysql_error());

    for ($i = 1; $i <= $h; $i++) {
        $notes = $_POST['notes' . $i];

        mysql_query("INSERT INTO `quotnotes`(vouchno, `notes`)
                            VALUES('$qvouch', '$notes')") or die(mysql_error());
    }   

    if ($addflag == 1) {
        mysql_query("INSERT INTO `quotmain`(vouchno, `vouchdt`, `name`, refno, `attn`, `subject`, `message`, `rem1`, `status`, `username`)
                            VALUES($qvouch, '$vouchdt', '$name', '$refno', '$attn', '$subj', '$msg', '$rem', '$status','$_SESSION[username]')") or die(mysql_error());

        insmess();
        header("refresh: 1; quotation.php?mode=true");
     } else {
            $mvouch = $_POST["vouch"];
             mysql_query("UPDATE `quotmain` SET `vouchdt`='$vouchdt', `name`='$name', refno='$refno', `attn`='$attn', `subject`='$subj',
                                 `message`='$msg', `rem1`='$rem', `username`='$_SESSION[username]' WHERE vouchno = '$mvouch' ") or die(mysql_error());
             updmess();
             header("refresh: 1; menu.php?action=quotation");
     }

}

Answer 1

简短的回答：你不能。您的浏览器将始终只发送一个表单。

答案很长：您可以在另一个表单（）中为一个表单的每个输入元素创建一个等价物，并在onSubmit中将隐藏字段的值设置为非隐藏字段的值：

onsumbmit="$('#foobar_hidden').val( $('#foobar').val() ); return 1";

Answer 2

尝试将提交按钮的HTML更改为

<button type="button" id="submit">Submit</button>

这会阻止您的浏览器在点击提交按钮时尝试发送单个表单，并且只会执行您在JavaScript中放置的内容。

如何在php中使用一个提交按钮保存两个表单的值

2 个答案: