How to update html repeated field values to mysql database - php

I have a html repeated values in array that i need to update to database, i need a help on how to use php script to update to database where staffid mataches . See below my HTML code
<!DOCTYPE html>
<html>
<head lang="en">
<meta chartaxt="UTF-8">
<link href="bootstrap/css/bootstrap.min.css" rel="stylesheet">
<script src="js/jquery.min.js"></script>
<script src="bootstrap/js/bootstrap.min.js"></script>
<title>Sample salary computation</title>
</head>
<body>
<form method="POST" name="regis" id="regis">
<table align="center" border="1" width="200">
<tr>
<th>Staff ID</th>
<th>Salary</th>
<th>Total Tax</th>
<th>Total Net Pay</th>
</tr>
<!--Staff 1-->
<tr data-id="STAFF/2016/001">
<td>
<input type="text" name="staffid[]" class="staffid" value="STAFF/2016/001" readonly="readonly">
</td>
<td>
<input type="text" name="salary[]" class="salary" placeholder="salary" value="5000">
</td>
<td>
<input type="text" name="tax[]" class="tax" placeholder="tax" value="500">
</td>
<td>
<input type="text" name="total[]" class="total" placeholder="total" readonly="readonly" value="4500">
</td>
</tr>
<!--Staff 2-->
<tr data-id="STAFF/2016/002">
<td>
<input type="text" name="staffid[]" class="staffid" value="STAFF/2016/002" readonly="readonly">
</td>
<td>
<input name="salary[]" class="salary" type="text" placeholder="salary" value="10000">
</td>
<td>
<input type="text" placeholder="tax" name="tax[]" class="tax" value="1000">
</td>
<td>
<input type="text" placeholder="total" class="total" name="total[]" readonly="readonly" value="9000">
</td>
</tr>
<!--Staff 3-->
<tr data-id="STAFF/2016/003">
<td>
<input type="text" name="staffid[]" class="staffid" value="STAFF/2016/003" readonly="readonly">
</td>
<td>
<input name="salary[]" class="salary" type="text" placeholder="salary" value="8400">
</td>
<td>
<input type="text" placeholder="tax" name="tax[]" class="tax" value="400">
</td>
<td>
<input type="text" placeholder="total" class="total" name="total[]" readonly="readonly" value="800">
</td>
</tr>
<tr>
<td width="300">
<input type="button" name="update" value="Update Values" class="btn btn-danger">
</td>
</tr>
</table>
</form>
</body>
</html>
Kindly assist. I want the SQL update query to look like
"Update payroll SET salary ='".$_POST['salary']."', tax='".$_POST['tax']."', total ='".$_POST['total']."' WHERE staffid= '".$_POST['staffid']."'"


I would recommend to rename the input names to create a single array with all the information you need. Use the staff ID as array keys.
<!--Staff 1-->
<tr data-id="STAFF/2016/001">
<td>
<input type="text" name="staff[STAFF/2016/001][id]" class="staffid" value="STAFF/2016/001" readonly="readonly">
</td>
<td>
<input type="text" name="staff[STAFF/2016/001][salary]" class="salary" placeholder="salary" value="5000">
</td>
<td>
<input type="text" name="staff[STAFF/2016/001][tax]" class="tax" placeholder="tax" value="500">
</td>
<td>
<input type="text" name="staff[STAFF/2016/001][total]" class="total" placeholder="total" readonly="readonly" value="4500">
</td>
</tr>
<!--Staff 2-->
<tr data-id="STAFF/2016/002">
<td>
<input type="text" name="staff[STAFF/2016/002][id]" class="staffid" value="STAFF/2016/002" readonly="readonly">
</td>
<td>
<input type="text" name="staff[STAFF/2016/002][salary]" class="salary" placeholder="salary" value="10000">
</td>
<td>
<input type="text" name="staff[STAFF/2016/002][tax]" placeholder="tax" class="tax" value="1000">
</td>
<td>
<input type="text" name="staff[STAFF/2016/002][total]" placeholder="total" class="total" readonly="readonly" value="9000">
</td>
</tr>
In PHP you can then iterate over this single array:
<?php
$db = new PDO('mysql:host=localhost;dbname=database;', 'root', '');
if (!empty($_POST['staff'])) {
$stmt = $db->prepare('UPDATE payroll SET salary = :salary, tax = :tax, total = :total WHERE staffid = :staffid');
foreach ((array)$_POST['staff'] as $staffId => $staffInfo) {
$stmt->bindValue(':salary', $staffInfo['salary']);
$stmt->bindValue(':tax', $staffInfo['tax']);
$stmt->bindValue(':total', $staffInfo['total']);
$stmt->bindValue(':staffid', $staffId); // you can also use $staffInfo['id'] here instead of $staffId
$stmt->execute();
}
}
See also:
http://php.net/manual/en/pdo.prepared-statements.php
http://php.net/manual/de/pdo.prepare.php

Related

Submit Data Array With JqueryAutoCalc

Submit to Database Success But Value Of Debit And Kredit are 0 and 1
<table>
<tr>
<td>
<input class="form-control" name="debit[]" type="text" placeholder="Debit" autocomplete="off" required />
</td>
<td>
<input class="form-control" name="Kredit[]" type="text" placeholder="Kredit" autocomplete="off" required />
</td>
</tr>
<tr>
<th>Total</th>
<th colspan="2">
<input class="form-control" name="total" type="text" jAutoCalc="{debit[]} + {kredit[]}" />
</th>
</table>
This is the error i receive
Parsing error:unrecognied value
(Error:valueNotParsed):<*>{debit[]}+{kredit[]}

how to store math function value in mysql using angularjs?

I am creating invoice generator. In that I want to store the total,discount and all things in my database.
Total and discount are calculated as follow...
<tr ng-repeat="list in data">
<td>
<label class="clabel">Subtotal</label>
</td>
<td ng-model="subtotal">{{list.sale_price*list.quantity}}</td>
</tr>
<tr ng-repeat="list in data">
<td>
<label class="clabel">Tax(2%)</label>
</td>
<td ng-model="tax">{{((list.sale_price*list.quantity)*2)/100}}</td>
</tr>
<tr ng-repeat="list in data">
<td>
<label class="clabel">Discount(%)</label>
</td>
<td ng-model="discount">{{((list.sale_price*list.quantity)*list.discount)/100}}</td>
</tr>
<tr ng-repeat="list in data">
<td>
<label class="clabel">Total</label>
</td>
<td ng-model="total">{{((list.sale_price*list.quantity)+(((list.sale_price*list.quantity)*2)/100))-(((list.sale_price*list.quantity)*list.discount)/100)}}</td>
</tr>
<tr>
<td colspan="2">
<button class="btn btn-success" style="margin-left:400px;" ng-click="GenerateBill();updateAll()">Generate Invoice</button>
</td>
</tr>
Now I want to save the calculated values in my database.which means I want to store list.sale_price*list.quantity 's value.
js part is here..
$scope.updateAll = function(){
data={
qnt:$scope.qnt,
subt:$scope.subtotal,
tax:$scope.tax,
dis:$scope.discount,
total:$scope.total
}
$http.post("../POS_System/widget/updateAll.php?barcode="+$scope.barcode,data).success(function(data){
});
please help me out...

you can try this....
$scope.updateAll=function()
{
data={
subtotal:$scope.product.sale_prize*$scope.product.quantity,
tax:$scope.product.sale_prize * $scope.product.quantity*2/100,
discount:$scope.product.sale_prize * $scope.product.quantity*$scope.product.discount/100,
total:$scope.product.sale_prize * $scope.product.quantity+$scope.product.sale_prize * $scope.product.quantity*2/100-$scope.product.sale_prize *$scope.product.quantity* $scope.product.discount/100
}
$http.post("../pos_system/Widgets/updatedata.php?barc="+$scope.barc,data).success(function(data)
{
//do your stuff here;
});
}
Make this change in your HTML part
<tr >
<td>
<label class="clabel">Subtotal</label>
</td>
<td><input type="text" class="cinput" placeholder="sale price" ng-value="list.sale_price*list.quantity" readonly="" />
</td>
</tr>
<tr >
<td>
<label class="clabel">Tax(2%)</label>
</td>
<td><input type="text" class="cinput" placeholder="sale price" ng-value="((list.sale_price*list.quantity)*2)/100" readonly="" />
</td>
</tr>
<tr>
<td>
<label class="clabel">Discount(%)</label>
</td>
<td>
<input type="text" class="cinput" placeholder="sale price" ng-value="((list.sale_price*list.quantity)*list.discount)/100" readonly="" />
</td>
</tr>
<tr >
<td>
<label class="clabel">Total</label>
</td>
<td >
<input type="text" class="cinput" placeholder="sale price" ng-value="((list.sale_price*list.quantity)+(((list.sale_price*list.quantity)*2)/100))-(((list.sale_price*list.quantity)*list.discount)/100)" readonly="" />
</td>
</tr>
<tr>
<td colspan="2">
<button class="btn btn-success" style="margin-left:400px;" ng-click="GenerateBill();updateAll()">Generate Invoice</button>
</td>
</tr>

storing multiple static data into database

I have a table with these columns (database)
like this http://netelity.com/table.JPG.
and i have a static form through which user define the installments. Static 24 input boxes are there like this
<form name="installment" method="post" action="" enctype="multipart/form-data" onsubmit="return validate()">
<table id="dt_hScroll" class="table table-striped">
<thead>
<tr>
<th>SL No.</th>
<th>Amount</th>
<th>Due Date</th>
</tr>
<tr>
<td> 1. </td>
<td>
<input type="text" name="installment1" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date1" class="tcal span4" value="<?php //echo date("Y-m-d"); ?>" />
</td>
</tr>
<tr>
<td> 2. </td>
<td>
<input type="text" name="installment2" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date2" class="tcal span4" />
</td>
</tr>
<tr>
<td> 3. </td>
<td>
<input type="text" name="installment3" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date3" class="tcal span4" />
</td>
</tr>
<tr>
<td> 4. </td>
<td>
<input type="text" name="installment4" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date4" class="tcal span4" />
</td>
</tr>
<tr>
<td> 5. </td>
<td>
<input type="text" name="installment5" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date5" class="tcal span4" />
</td>
</tr>
<tr>
<td> 6. </td>
<td>
<input type="text" name="installment6" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date6" class="tcal span4" />
</td>
</tr>
<tr>
<td> 7. </td>
<td>
<input type="text" name="installment7" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date7" class="tcal span4" />
</td>
</tr>
<tr>
<td> 8. </td>
<td>
<input type="text" name="installment8" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date8" class="tcal span4" />
</td>
</tr>
<tr>
<td> 9. </td>
<td>
<input type="text" name="installment9" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date9" class="tcal span4" />
</td>
</tr>
<tr>
<td> 10. </td>
<td>
<input type="text" name="installment10" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date10" class="tcal span4" />
</td>
</tr>
<tr>
<td> 11. </td>
<td>
<input type="text" name="installment11" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date11" class="tcal span4" />
</td>
</tr>
<tr>
<td> 12. </td>
<td>
<input type="text" name="installment12" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date12" class="tcal span4" />
</td>
</tr>
<tr>
<td> 13. </td>
<td>
<input type="text" name="installment13" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date13" class="tcal span4" />
</td>
</tr>
<tr>
<td> 14. </td>
<td>
<input type="text" name="installment14" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date14" class="tcal span4" />
</td>
</tr>
<tr>
<td> 15. </td>
<td>
<input type="text" name="installment15" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date15" class="tcal span4" />
</td>
</tr>
<tr>
<td> 16. </td>
<td>
<input type="text" name="installment16" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date16" class="tcal span4" />
</td>
</tr>
<tr>
<td> 17. </td>
<td>
<input type="text" name="installment17" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date10" class="tcal span4" />
</td>
</tr>
<tr>
<td> 18. </td>
<td>
<input type="text" name="installment18" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date18" class="tcal span4" />
</td>
</tr>
<tr>
<td> 19. </td>
<td>
<input type="text" name="installment19" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date19" class="tcal span4" />
</td>
</tr>
<tr>
<td> 20. </td>
<td>
<input type="text" name="installment20" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date20" class="tcal span4" />
</td>
</tr>
<tr>
<td> 21. </td>
<td>
<input type="text" name="installment21" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date21" class="tcal span4" />
</td>
</tr>
<tr>
<td> 22. </td>
<td>
<input type="text" name="installment22" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date22" class="tcal span4" />
</td>
</tr>
<tr>
<td> 23. </td>
<td>
<input type="text" name="installment23" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date23" class="tcal span4" />
</td>
</tr>
<tr>
<td> 24. </td>
<td>
<input type="text" name="installment24" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date24" class="tcal span4" />
</td>
</tr>
<tr>
<td></td>
<td>
<input type="submit" name="save" id="save" value="Save" class="btn btn-info span3" />
<input type="hidden" readonly="readonly" name="roll_no" value="<?php echo $roll_no; ?>" class="span5" />
</td>
<td></td>
</tr>
</thead>
</table>
</form>
Here i am not getting how to store it in that table. Actually all the 24 inputs are not mandatory. If user fills only 2 then also it should store it in the database table.
I tried to do like this
if(isset($_POST['save']))
{
$roll_no = $_POST['roll_no'];
$ins_amt1 = $_POST['installment1'];
$due_date1 = $_POST['due_date1'];
$ins_amt2 = $_POST['installment2'];
$due_date2 = $_POST['due_date2'];
$ins_amt3 = $_POST['installment3'];
$due_date3 = $_POST['due_date3'];
$ins_amt4 = $_POST['installment4'];
$due_date4 = $_POST['due_date4'];
$ins_amt5 = $_POST['installment5'];
$due_date5 = $_POST['due_date5'];
$ins_amt6 = $_POST['installment6'];
$due_date6 = $_POST['due_date6'];
$ins_amt7 = $_POST['installment7'];
$due_date7 = $_POST['due_date7'];
$ins_amt8 = $_POST['installment8'];
$due_date8 = $_POST['due_date8'];
$ins_amt9 = $_POST['installment9'];
$due_date9 = $_POST['due_date9'];
$ins_amt10 = $_POST['installment10'];
$due_date10 = $_POST['due_date10'];
$ins_amt11 = $_POST['installment11'];
$due_date11 = $_POST['due_date11'];
$ins_amt12 = $_POST['installment12'];
$due_date12 = $_POST['due_date12'];
$ins_amt13 = $_POST['installment13'];
$due_date13 = $_POST['due_date13'];
$ins_amt14 = $_POST['installment14'];
$due_date14 = $_POST['due_date14'];
$ins_amt15 = $_POST['installment15'];
$due_date15 = $_POST['due_date15'];
$ins_amt16 = $_POST['installment16'];
$due_date16 = $_POST['due_date16'];
$ins_amt17 = $_POST['installment17'];
$due_date17 = $_POST['due_date17'];
$ins_amt18 = $_POST['installment18'];
$due_date18 = $_POST['due_date18'];
$ins_amt19 = $_POST['installment19'];
$due_date19 = $_POST['due_date19'];
$ins_amt20 = $_POST['installment20'];
$due_date20 = $_POST['due_date20'];
$ins_amt21 = $_POST['installment21'];
$due_date21 = $_POST['due_date21'];
$ins_amt22 = $_POST['installment22'];
$due_date22 = $_POST['due_date22'];
$ins_amt23 = $_POST['installment23'];
$due_date23 = $_POST['due_date23'];
$ins_amt24 = $_POST['installment24'];
$due_date24 = $_POST['due_date24'];
$items = array();
$installment[] =array($ins_amt1, $ins_amt2, $ins_amt3, $ins_amt4, $ins_amt5, $ins_amt6, $ins_amt7, $ins_amt8, $ins_amt9, $ins_amt10, $ins_amt11, $ins_amt12, $ins_amt13, $ins_amt14, $ins_amt15, $ins_amt16, $ins_amt17, $ins_amt18, $ins_amt19, $ins_amt20, $ins_amt21, $ins_amt22, $ins_amt23, $ins_amt24);
//$in_values= serialize($installment);
$due_date[] = array($due_date1, $due_date2, $due_date3, $due_date4, $due_date5, $due_date6, $due_date7, $due_date8, $due_date9, $due_date10, $due_date11, $due_date12, $due_date13, $due_date14, $due_date15, $due_date16, $due_date17, $due_date18, $due_date19, $due_date20, $due_date21, $due_date22, $due_date23, $due_date24);
//$in_dates= serialize($due_date);
//$s1 = "insert into installment(id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) values ('', ".$fee_id.", '".$roll_no."', ".$in_values.", '".$in_dates."', '', 'unpaid', ''";
foreach($installment as $row_key => $value)
{
$item = $value;
$uom = $due_date[$row_key];
$items[] = sprintf("(%d, %d, '%s', %d, '%s', '%s', '%s', '%s')", '',
$fee_id,
mysql_real_escape_string($roll_no),
intval($item),
$uom,
'',
'',
''
);
}
$msql = 'INSERT INTO installment (id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) VALUES '.implode(', ', $items);
But it is taking only one data. Can somebody please suggest.
The data has to be saved like this:
Like This http://netelity.com/saveddata.JPG

A normal INSERT statement should look like:
INSERT INTO table_name (column1,column2,column3,...)
VALUES (value1,value2,value3,...);
So try changing
$msql = 'INSERT INTO installment (id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) VALUES '.implode(', ', $items);
To:
$values = implode(', ', $items);
$msql = 'INSERT INTO installment (id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) VALUES ('.$values.');
And don't forget to actually run the sql command. I don't see that in your script anywhere :)

How to insert bulk data with same name field in php mysql

I had tried to insert bulk data with same name field contains multiple rows. But only single row is inserted.
How to insert bulk data as different values to insert into the database.
INSERT INTO table_name (username, luck_number, test, tester) VALUES (('$username', '$luck_number', '$test', '$tester').
<tr>
<td>1</td>
<input type="hidden" name="username" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number" value="" />
</td>
<td>
<input type="text" name="big" value="" />
</td>
<td>
<input type="text" name="test" value="" />
</td>
<td>
<input type="text" name="tester" value="" />
</td>
</tr>
<tr>
<td>2</td>
<input type="hidden" name="username" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number" value="" />
</td>
<td>
<input type="text" name="big" value="" />
</td>
<td>
<input type="text" name="test" value="" />
</td>
<td>
<input type="text" name="tester" value="" />
</td>
</tr>
<tr>
<td>3</td>
<input type="hidden" name="username" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number" value="" />
</td>
<td>
<input type="text" name="big" value="" />
</td>
<td>
<input type="text" name="test" value="" />
</td>
<td>
<input type="text" name="tester" value="" />
</td>
</tr>

#nisha,In your scenario only single row is inserted because variables are same name so it's overridden, Please try below code, It will give you array of fields so you can easily create for-loop & do multiple insert with your query.
<form method="post" name="userdata">
<tr>
<td>1</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<tr>
<td>2</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<tr>
<td>3</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<input type="submit" name="submit">
</form>

**Note:**you can worry about the security issue letter. read the answer with the comment.
Store them in array by adding [ ] this in your input field
<tr>
<td>1</td>
<form action="" method="POST">
<input type="hidden" name="username" value="<?php echo $login_session; ?>"/>
<td><input type="text" name="luck_number[]" value=""/></td>
<td><input type="text" name="big[]" value=""/></td>
<td><input type="text" name="test[]" value=""/></td>
<td><input type="text" name="tester[]" value=""/></td>
</tr>
<tr>
<td>2</td>
<input type="hidden" name="username" value="<?php echo $login_session; ?>"/>
<td><input type="text" name="luck_number[]" value=""/></td>
<td><input type="text" name="big[]" value=""/></td>
<td><input type="text" name="test[]" value=""/></td>
<td><input type="text" name="tester[]" value=""/></td>
</tr>
<tr>
<td>3</td>
<input type="hidden" name="username" value="<?php echo $login_session; ?>"/>
<td><input type="text" name="luck_number[]" value=""/></td>
<td><input type="text" name="big[]" value=""/></td>
<td><input type="text" name="test[]" value=""/></td>
<td><input type="text" name="tester[]" value=""/></td>
</tr>
<tr></td><input type="submit" name="submit" value="submit"/><tr></td>
</form>
<?php
//connect with your database
for($i=0;$i<count($_POST['luck_number']);$i++)
{
//set the value for variable
$luck_number=$_POST['luck_number'][$i];
$test=$_POST['test'][$i];
$tester=$_POST['tester'][$i];
//run your query
//INSERT INTO table_name (username, luck_number, test, tester) VALUES (('$username', '$luck_number', '$test', '$tester').
}

First of all change all field names by adding [] at the end.
Second step, to parsing all values you may use something like this
for($i=0; $i < $count($_GET['username']); $i++)
{
$username = $_GET['username'][$i];
$luck_number= $_GET['luck_number'][$i];
$big= $_GET['big'][$i];
$test= $_GET['test'][$i];
$tester= $_GET['tester'][$i];
// insert into database
}

The reason of inserting single row instead of multiple rows is your input field name. You are using same name in different input field so when the server gets the reply it replace the duplicate name and the last occurrence is outputted.
The thing you have to do is to use array. If you use known number of rows then you can simply use a for loop to insert data.
<tr>
<td>1</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<tr>
<td>2</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<tr>
<td>3</td>
<input type="hidden" name="username[]" value="<?php echo $login_session; ?>" />
<td>
<input type="text" name="luck_number[]" value="" />
</td>
<td>
<input type="text" name="big[]" value="" />
</td>
<td>
<input type="text" name="test[]" value="" />
</td>
<td>
<input type="text" name="tester[]" value="" />
</td>
</tr>
<?php
for ($i=0; $i<count($_POST['username']); $i++)
{
mysql_query("INSERT INTO table_name (`username`, `luck_number`, `test`, `tester`) VALUES (('".$_POST['username'][$i]."', '".$_POST['luck_number'][$i]."', '".$_POST['test'][$i]."', '".$_POST['tester'][$i]."')");
}
?>
Note: Sanitizing variable is always been a good practice and strongly recommended.

Adding more field to PHP form (user can add more than one address)

My users can enter more than one address but I want an actual button that generates the extra fields as only one address is compulsory and empty fields will look ugly! I also need the extra addresses to go into mysql database.
How would I do with Javascript if PHP is not possible
Some code that may help:
<td width="732" valign="top"><p>
<h3 class="main">Address Details</h3>
<p class="normal"> You are able to add up to 3 addresses but only 1 is compulsory.
However it would be helpful if you could insert 3 addresses:
<ul>
<li>Permanent home address</li>
<li>Postal address (where you will be from June to September)</li>
<li>Local address (where you currently live)</li>
</ul>
<?php
if(!empty($err)) {
echo "<div class=\"msg\">";
foreach ($err as $e) {
echo "* $e <br>";
}
echo "</div>";
}
?>
<br>
<form action="address.php" method="post" name="regForm" id="regForm" >
<table width="95%" border="0" cellpadding="3" cellspacing="3" class="forms">
<tr>
<td>Street<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Street" type="text" id="Street" class="required" size="50">
</tr>
<tr>
<td>Line 2
</td>
<td><input name="Line2" type="text" id="Line2" class="required" size="50">
</tr>
<tr>
<td>Line 3
</td>
<td><input name="Line3" type="text" id="Line3" class="required" size="50">
</tr>
<tr>
<td>Town<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Town" type="text" id="Town" class="required" size="30">
</tr>
<tr>
<td>Postcode<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Postcode" type="text" id="Postcode" class="required" size="10">
</tr>
<tr>
<td>Country <font color="#CC0000">*</font></span></td>
<td><select name="Country" class="required" id="select8">
<option value="" selected></option>
<option value="Afghanistan">Afghanistan</option>
<option value="Albania">Albania</option>
(etc)
</select></td>
</tr>
<tr>
<td>Telephone Number<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Tele" type="text" id="Tele" class="required" >
</tr>
<tr>
<td>Fax<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Fax" type="text" id="Fax" class="required" >
</tr>
<tr>
<td>Mobile<span class="required"><font color="#CC0000">*</font></span>
</td>
<td><input name="Mobile" type="text" id="Mobile" class="required" >
</tr>
<tr>
<td>Type <font color="#CC0000">*</font></span></td>
<td><select name="Type" class="required" id="select8">
<option value="" selected></option>
<option value="H">Home</option>
<option value="P">Postal</option>
<option value="L">Local</option>
</table>
<p align="center">
<input name="doAddress" type="submit" id="doAddress" value="Submit">

to fix your parse error - put ; at the end of line $numrows = 0 + $_GET['numrows']
to generate more fields dynamically - use javascript, really, it's way better for this task than php

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