【发布时间】:2019-03-11 08:13:14
【问题描述】:
我现在真的需要帮助。 我正在尝试制作一个记录现金/银行付款的应用程序。
我有一张叫做“现金簿”的桌子。它存储有关现金/银行付款的数据。它有 8 列:
id (stores transaction id)
enter code here
tdate (stores transaction date
chequeno (stores cheque number, if the payment is made by cheque)
originator (stores the name of the person to whom payment is made)
cr_amount (stores the amount of cash/bank payment)
tclass (stores the information about the class of transaction)
pmode (stores the mode of transaction-cash or bank)
payer (stores the name of the person making the payment)
我正在制作一个程序,当满足某些条件时,它将数据插入到“现金簿”表的特定列中。我定义了 4 记录现金/银行付款的条件。
下面是用来收集数据的html表单:
$(document).ready(function(){
$('#designation').on('change', function(){
if ( this.value == '1')
{
$("#supp").show();
$("#paye").hide();
}
else if ( this.value == '2')
{
$("#paye").show();
$("#supp").hide();
}
else
{
$("#supp").hide();
}
});
});
$(document).ready(function(){
$('#pmoder').on('change', function(){
if ( this.value == '2')
{
$("#chequeno").show();
}
else
{
$("#chequeno").hide();
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form role="form" method="post" action="registercash.php">
<div class="form-group">
<label>Date</label>
<input class="form-control" name="tdate" type="date">
</div>
<div class="form-group">
<label>Mode of Payment</label>
<select class="form-control" id="pmoder" name="pmode">
<option>0</option>
<option>1</option>
<option>2</option>
</select>
</div>
<div class="form-group" id="chequeno" style="display: none;">
<label>Cheque no</label>
<input class="form-control" name="chequeno" >
</textarea>
</div>
<div class="form-group" >
<label>Amount</label>
<input class="form-control" name="tamount" >
</textarea>
</div>
<div class="form-group">
<label>Designation / Supplier</label>
<select class="form-control" id='designation' name="desig">
<option>0</option>
<option>1</option>
<option>2</option>
</select>
</div>
<div class="form-group" id="paye" style="display: none;">
<label>Name of Payee</label>
<input class="form-control" name="payeename" >
</textarea>
</div>
<div class="form-group" id='supp' style="display: none;">
<label>Select Supplier</label>
<select class="form-control" name="suppliername">
<option>Ministry of Trade and Industry</option>
<option>Okaikwei North Municipal Assembly</option>
</select>
</div>
<div class="form-group">
<label>Class</label>
<select class="form-control" name="tclass">
<option>Personnel Emoluments</option>
<option>Materials & Office consumables</option>
<option>Serminars & Conferences</option>
</select>
</div>
<button type="submit" name="Submit" class="btn btn-default">Record</button>
</form>
以下是将数据添加到“现金簿”表的脚本:
<html>
<head>
<title>Add Data</title>
</head>
<body>
<?php
//including the database connection file
include_once("config.php");
$keyb = "";
$keya = "";
$chequeno = "";
$keyc = "";
$payeename = "";
$suppliername = "";
$tdate = "";
$tclass = "";
$tamount = "";
if(isset($_POST['Submit'])) {
$keyb = mysqli_real_escape_string($mysqli, $_POST['pmode']);
$chequeno = mysqli_real_escape_string($mysqli, $_POST['chequeno']);
$keyc = mysqli_real_escape_string($mysqli, $_POST['desig']);
$payeename = mysqli_real_escape_string($mysqli, $_POST['payeename']);
$suppliername = mysqli_real_escape_string($mysqli, $_POST['suppliername']);
$tdate = mysqli_real_escape_string($mysqli, $_POST['tdate']);
$tclass = mysqli_real_escape_string($mysqli, $_POST['tclass']);
$tamount = mysqli_real_escape_string($mysqli, $_POST['tamount']);
}
if(empty($keyb) || empty($keyc)|| empty($chequeno)|| empty($payeename)|| empty($suppliername)|| empty($tdate)|| empty($tclass)|| empty($tamount)) {
if(empty($keyb)) {
echo "<font color='red'>Payment mode is empty.</font<br/>";
}
if(empty($keyc)) {
echo "<font color='red'>Designation is empty.</font><br/>";
}
if(empty($tdate)) {
echo "<font color='red'>Transaction date is empty.</font><br/>";
}
if(empty($tclass)) {
echo "<font color='red'>Transaction class is empty.</font><br/>";
}
if(empty($tamount)) {
echo "<font color='red'>Transaction amount is empty.</font><br/>";
}
} elseif ($keyb=="1" && $keyc =="2"){
$result = mysqli_query($mysqli, "INSERT INTO cashbook(tdate, originator, cr_amount, tclass, pmode, payer) VALUES ('$tdate', '$payeename','$tamount', '$tclass','$keyb','$payeename')");
echo "<font color='green'>Data added successfully.";
echo "<br/><a href='index.php'>View Result</a>";
}elseif ($keyb=="2" && $keyc =="1"){
$result = mysqli_query($mysqli, "INSERT INTO cashbook(tdate, chequeno, originator, cr_amount, tclass, pmode, payer) VALUES('$tdate', '$chequeno','$suppliername','$tamount','$tclass','$keyb','$payeename')");
echo "<font color='green'>Data added successfully.";
echo "<br/><a href='index.php'>View Result</a>";
}elseif ($keyb=="2" && $keyc =="2") {
$result = mysqli_query($mysqli, "INSERT INTO cashbook(tdate, chequeno, originator, cr_amount, tclass, pmode, payer) VALUES('$tdate','$chequeno', '$payeename','$tamount', '$tclass','$keyb','$payeename')");
echo "<font color='green'>Data added successfully.";
echo "<br/><a href='index.php'>View Result</a>";
}elseif ($keyb=="1" && $keyc =="1") {
$result = mysqli_query($mysqli, "INSERT INTO cashbook(tdate, originator, cr_amount, tclass, pmode, payer) VALUES('$tdate','$suppliername','$tamount','$tclass','$keyb','$payeename')");
echo "<font color='green'>Data added successfully.";
echo "<br/><a href='index.php'>View Result</a>";
}else {
echo "error,,";
}
?>
</body>
</html>
我的问题是,插入数据的唯一时间是 $keyb=='2' 和 $keyc=='2' (这是条件之一)。 但是,对于其他 3 个条件,即使满足这些条件,也不会插入任何内容。
请帮帮我。
【问题讨论】:
-
请格式化您的代码并使用正确的缩进。
-
你的
-
到目前为止,您为调试代码做了哪些工作?你检查
$keyb和$keyc的值了吗? -
是的,我做到了。 $keyb 和 $keyc 输出预期值。但脚本没有按预期处理它