bootstrap button and link it to another page with the row data - php

There's a table that is listed out from SQL and I have added a button on every row which I want it to link to another page.
The problem is that I would like that button to open up the correct row of data.
<div class="container">
<div class="jumpbotron">
<table class="table table-striped">
<thead>
<tr class="success">
<td>Date</td>
<td>Subject</td>
<td>Details</td>
<td>Status</td>
<td>ticket id</td>
<td>Actions</td>
</tr>
</thead>
<?php
while($row=mysqli_fetch_array($result))//while look to fetch the result and store in a array $row.
{
$date=$row[2];
$subject=$row[3];
$detail=$row[4];
$status=$row[5];
$tickid=$row[0];
?>
<form method="post">
<tbody method="post">
<td class="col-md-1"><?php print_r($date); ?></td>
<td class="col-md-1"><?php print_r($subject); ?></td>
<td class="col-sm-2"><?php print_r($detail); ?> </td>
<td class="col-md-1"><?php print_r($status); ?></td>
<td class="col-md-1"><?php echo $tickid ; ?></td>
<td class="col-md-1"><a href="detail.php" name="submit" id="submit"class="btn btn-sm btn-success">Details</td>
</tbody>
</form>
<?php } ?>
</table>
</div>
</div>

You can get the $tickid on your detail.php using $_GET['id'], in addition the user can copy the URI and share your current row's details.
<a href="detail.php?id=<?php echo $tickid; ?>" name="submit" id="submit" class="btn btn-sm btn-success">

Related

POST array does not retain variables

I am trying to process form fields via POST method. I will post a long code for you to inspect, however the structure of the code is simply like this
<form> <table> <th> </th> <td> </td> </table> </form>
so it is a table inside a form. When the form is submitted, I am taken to the "cart.php" page which is expected, but that page shows the echo statement and shows the variables correctly for a split second, then shows the rest of the page but the variables in the echo statement become "undefined".
P.S: Please don't mark as duplicate with this question, thanks.
This is the first page index.php
<div class="table-responsive" id="order_table">
<form method="POST" action="cart.php" class="form-group">
<table class="table table-bordered">
<tr>
<th width="40%">Product Name</th>
<th width="10%">Quantity</th>
<th width="20%">Price</th>
<th width="15%">Sub Total</th>
<th width="5%">Action</th>
</tr>
<?php
if(!empty($_SESSION["shopping_cart"]))
{
$sub_total = 0;
foreach($_SESSION["shopping_cart"] as $keys => $values)
{
?>
<tr>
<td><?php echo $values["product_name"]; ?></td>
<td><input type="text" name="quantity[]" id="quantity<?php echo $values["product_id"]; ?>" value="<?php echo $values["product_quantity"]; ?>" data-product_id="<?php echo $values["product_id"]; ?>" class="form-control quantity" /></td>
<td align="right">$ <?php echo $values["product_price"]; ?></td>
<td align="right">$ <?php echo number_format($values["product_quantity"] * $values["product_price"], 2); ?></td>
<td><button name="delete" class="btn btn-danger btn-xs delete" id="<?php echo $values["product_id"]; ?>">Remove</button></td>
</tr>
<?php
$sub_total = $sub_total + ($values["product_quantity"] * $values["product_price"]);
$tax = $sub_total * 0.075;
$total = $sub_total + $tax;
}
?>
<tr>
<td colspan="3" align="right"><span style="font-size:1.3em;">Tax</span></td>
<td align="right">$ <?php echo number_format($tax,2); ?></td>
</tr>
<tr>
<td colspan="3" align="right"><span style="font-size:1.3em;">Total</span></td>
<td align="right">$ <?php echo number_format($total, 2); ?></td>
<td></td>
</tr>
<tr>
<td colspan="5" align="center">
<textarea name="comments" id="comment" class="form-control" placeholder="Please enter any special instructions for the order"></textarea> <br>
<input type="submit" name="place_order" id="place_order" class="btn btn-warning" value="Place Order" />
</td>
</tr>
<?php
}
?>
</table>
</form>
And this is the beginning of cart.php:
$comment = $_POST['comments'];
echo $comment. $_POST['place_order'];
print_r($_POST);
How I know that the variables do get passed is cause I noticed some result appearing for a split second so I took a video and paused it there and it had the expected POST array, before the page suddenly appears as expected but with
"Undefined index: comments "
and
"Undefined index: place_order"
and "Array()" at the top. cart.php does not have any commands that make it refresh. Thank you.

Passing Form Data to separate PHP Page

I have a table with multiple columns (index.php). One column is a checkbox. Whenever the checkbox is checked, it displays another row where you can select a quantity. You can then hit a button called "Add to Order" and it will take you to a confirmation page (index-order.php) where I want it to display each row along with all of the data in that specified row that has the checkbox checked. Currently, I am getting no errors in my console, but no data is being displayed at all.
What do I need to change to make this happen? Here is what I have so far.
Index.php code:
<form name="form1" method="POST" action="index-order.php">
<section id="addToOrder">
<button type="submit" class="order" id="order" name="order" value="AddToOrder">Add to Order</button>
</section>
<br>
<div id="my-div2" class="ui-widget">
<div class="ui-widget">
<table id="merchTable" cellspacing="5" class="sortable">
<thead>
<tr class="ui-widget-header">
<th class="sorttable_nosort"></th>
<th class="sorttable_nosort">Loc</th>
<th class="merchRow">Report Code</th>
<th class="merchRow">SKU</th>
<th class="merchRow">Special ID</th>
<th class="merchRow">Description</th>
<th class="merchRow">Quantity</th>
<th class="sorttable_nosort">Unit</th>
<th style="display: none;" class="num">Quantity #</th>
</tr>
</thead>
<tbody>
<?php foreach ($dbh->query($query) as $row) {?>
<tr>
<td class="ui-widget-content"><input type="checkbox" class="check" name="check"></td>
<td name="rows[0][0][loc]" class="loc ui-widget-content" id="loc-<?php echo intval ($row['Loc'])?>"><?php echo $row['Loc'];?></td>
<td name="rows[0][0][rp-code]" class="rp-code ui-widget-content" align="center" id="rp-code-<?php echo intval ($row['Rp-Code'])?>"><?php echo $row['Rp-Code'];?></td>
<td name="rows[0][0][sku]" class="sku ui-widget-content" id="sku-<?php echo intval ($row['SKU'])?>"><?php echo $row['SKU'];?></td>
<td name="rows[0][0][special-id]" class="special-id ui-widget-content" align="center" id="special-id-<?php echo intval ($row['Special-ID'])?>"><?php echo $row['Special-ID'];?></td>
<td name="rows[0][0][description]" class="description ui-widget-content" id="description-<?php echo intval ($row['Description'])?>"><?php echo $row['Description'];?></td>
<td name="rows[0][0][quantity]" class="quantity ui-widget-content" data-quantity="<?php echo $row['Quantity'] ?>" align="center" id="quantity-<?php echo intval ($row['Quantity'])?>"><?php echo $row['Quantity'];?></td>
<td name="rows[0][0][unit]" class="unit ui-widget-content" id="unit-<?php echo intval ($row['Unit'])?>"><?php echo $row['Unit'];?></td>
<td name="rows[0][0][quant]" style="display: none;" class="quantity_num ui-widget-content"><input type="textbox" style="width: 100px;" class="spinner" name="value" id="test"></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
</form>
Index-order.php:
<?php if(isset($_POST['rows'])): ?>
<table cellspacing="20">
<tr align="center">
<th>Loc</th>
<th>Report Code</th>
<th>SKU</th>
<th>Special ID</th>
<th>Description</th>
<th>Quantity</th>
<th>Unit</th>
<th>Quantity #</th>
</tr>
<?php
foreach($_POST['rows'][0] as $row):
?>
<tr align="center">
<td><?php echo $row['loc']; ?></td>
<td><?php echo $row['rp-code']; ?></td>
<td><?php echo $row['sku']; ?></td>
<td><?php echo $row['special-id']; ?></td>
<td><?php echo $row['description']; ?></td>
<td><?php echo $row['quantity']; ?></td>
<td><?php echo $row['unit']; ?></td>
<td><?php echo $row['quant']; ?></td>
</tr>
<?php
endforeach;
?>
</table>
I am okay with the precedent answer, I never heard about this kind of method with PHP and it doesn't seems to be the right solution. Anyway, the following post would maybe help you : How to get value from td's via $_POST.
You cannot transfer datas through POST by using td ; but an alternative would be to use the "hidden" type of forms element :
<form action="script.php" method="post">
<td class=".."><input type="hidden" name="td1" value="...">value</td>
...
</form>
In PHP, you'll grab the data with the $_POST array and the td1 name :
<?php var_dump($_POST); ?>
Itwould in my opinion be the easier way to get what you want in a proper way ; the link I gave upper is also talking about DOMDocument, but it looks more complex to manage with.

Get php checkbox data from multiple tables

First I will tell what I want to achieve, and then I will explain how I was trying to do it.
I have two tables, one stores type of vessels with a description and their own Id. Then I have another table in wich the vessel type has been stored as text. My goal is to select each one (both records in both tables) with a checkbox in both and store in the table 2 the Id from the table 1.
I will introduce data, to help.
Table 1
1|Balandra|Some description
2|Bergantin|Some description
3|Whatever |Whatever.....
Table2
Balandra
Bergantin
Whatever
Then, I have created a php page that shows both tables with the checkbox I mentioned above. Checkboxes store the Table1 Id and Table2 vesseltypename.
<table class="table table-striped table-bordered table-list">
<thead>
<tr>
<th><em class="fa fa-cog"></em></th>
<th class="hidden-xs">idtiponavio</th>
<th>Tipo de Navío</th>
<th>Descripción</th>
<th>Agrupar</th>
</tr>
</thead>
<tbody>
<?php foreach ($naviosdyncoop as $key => $navio) { ?>
<tr>
<td align="center">
<a href=<?php echo '../vista/modificar.php?id=' .
$navio['idtiponavio']; ?> class="btn btn-default"><em class="fa fa-
pencil"></em></a>
<a href=<?php echo '../datos/borrar.php?id=' .
$navio['idtiponavio']; ?> class="btn btn-default"><em class="fa fa-
trash"></em></a>
</td>
<td class="hidden-xs"><?php echo
$navio['idtiponavio']; ?></td>
<td><?php echo $navio['tiponavio']; ?></td>
<td><?php echo $navio['descripcion']; ?></td>
<td><input type="checkbox" name="agruparid" value=<?
php echo $navio['idtiponavio']; ?> /></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
<div class="col-md-6">
<div class="panel-body paneltodo">
<table class="table table-striped table-bordered table-list">
<thead>
<tr>
<th><em class="fa fa-cog"></em></th>
<th>Tipo de Navío</th>
<th>Agrupar</th>
</tr>
</thead>
<tbody>
<?php foreach ($naviosforsea as $key => $navio) { ?>
<tr>
<td align="center">
<em class="fa fa-arrow-circle-o-left"></em>
</td>
<td><?php echo $navio['typevessel']; ?></td>
<td><input type="checkbox" name="agruparvessel" value=<?php echo $navio['typevessel']; ?> /></td>
</tr>
<?php } ?>
</tbody>
</table>
So, I want to check both table records and store the table1 Id in the table2 idtypevessel field.
I thought that a php file could store both items and call the update function with those parameters, like this:
<?php
require './modelo.php';
$idnavio = $_GET['agruparid'];
$vessel = $_GET['agruparvessel'];
Any suggestions, because I think I have to do a button to submit this parameters, but it must be working on both tables, and I don't know how to access both foreach loop at the same time.
Thanks in advance.
E. Salas
review bellow reference code to submit multi selected checkbox values
for multi selected checkbox submission you must use [] operator after name attribute in html
index.php
<form action="/checkbox.php" method="post">
<strong>Cars:</strong><br>
<?php
$cars = array("Volvo", "BMW", "Toyota");
$colors = array("Red", "Green", "Black");
foreach($cars as $single){
?>
<input type="checkbox" name="cars[]" value="<?php echo $single; ?>">
<?php
}
<br>
<strong>colors:</strong><br>
foreach($colors as $single){
?>
<input type="checkbox" name="colors[]" value="<?php echo $single; ?>">
<?php
}
?>
<br>
<input type="submit" value="Submit!">
</form>
checkbox.php
<?php
echo "<pre>";
var_dump($_POST);
exit;
In your case:
<form action="/checkbox.php" method="post">
<div class="col-md-6">
<div class="panel-body">
<table class="table table-striped table-bordered table-list">
<thead>
<tr>
<th><em class="fa fa-cog"></em></th>
<th class="hidden-xs">idtiponavio</th>
<th>Tipo de Navío</th>
<th>Descripción</th>
<th>Agrupar</th>
</tr>
</thead>
<tbody>
<?php foreach ($naviosdyncoop as $key => $navio) { ?>
<tr>
<td align="center">
<em class="fa fa-pencil"></em>
<em class="fa fa-trash"></em>
</td>
<td class="hidden-xs"><?php echo $navio['idtiponavio']; ?></td>
<td><?php echo $navio['tiponavio']; ?></td>
<td><?php echo $navio['descripcion']; ?></td>
<td><input type="checkbox" name="agruparid[]" value=<?php echo $navio['idtiponavio']; ?> /></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
<div class="col-md-6">
<div class="panel-body">
<table class="table table-striped table-bordered table-list">
<thead>
<tr>
<th><em class="fa fa-cog"></em></th>
<th>Tipo de Navío</th>
<th>Agrupar</th>
</tr>
</thead>
<tbody>
<?php foreach ($naviosforsea as $key => $navio) { ?>
<tr>
<td align="center">
<em class="fa fa-arrow-circle-o-left"></em>
</td>
<td><?php echo $navio['typevessel']; ?></td>
<td><input type="checkbox" name="agruparvessel[]" value=<?php echo $navio['typevessel']; ?> /></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
<input type="submit" value="Submit!">
</form>
Finally I solved this with Javascript. One of my partners helped me, I post this to help people in my situation.
I created a script, here is the code:
<script type="text/javascript">
function cogeNavioDyncoopnet(){
var checkedValueNavioD = null;
var inputElements = document.getElementsByClassName('checknaviod');
for(var i=0; inputElements[i]; ++i){
if(inputElements[i].checked){
checkedValueNavioD = inputElements[i].value;
break;
}
}//return checkedValueNavioD;
var input_nav_dyn = document.getElementById("nav_dyn");
input_nav_dyn.value = checkedValueNavioD;
}
function cogeNavioForSea(){
var checkedValueNavioFs = null;
var inputElements = document.getElementsByClassName('checknaviofs');
for(var i=0; inputElements[i]; ++i){
if(inputElements[i].checked){
checkedValueNavioFs = inputElements[i].value;
break;
}
}//return checkedValueNavioFs;
var input_nav_fs = document.getElementById("nav_fs");
input_nav_fs.value = checkedValueNavioFs;
}
</script>
Then I created a Form below, that collects values and sends them to my .php control file.
<div class="hidden-xs">
<form class="hidden-xs" method="POST"
action="../datos/actualizarnavios.php">
<input id="nav_dyn" type="text" name="idnaviodyncoop">
<input id="nav_fs" type="text" name="navioforsea" >
<input id="botonasignar" type="submit" name="enviardatosdynfs">
</form>
</div>
I hope this helps. Thanks for the feedback, as always.

PHP - DataTables Post username from table row for a mysql_query?

I am trying to add a delete button to my DataTables table, but I don't know how I can post the username of the selected row when Delete button is pressed.
Here is how the DataTables is printed:
<div class="panel-body">
<div class="dataTable_wrapper">
<table class="table table-striped table-bordered table-hover" id="dataTables-example">
<thead>
<tr>
<th>Username</th>
<th>Email</th>
<th>Fullname</th>
<th>Class ID</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<?php
while($listDetailsRow = mysql_fetch_array($listDetails)){
?>
<tr>
<td class="success"><?=$listDetailsRow['username']?></td>
<td class="info"><?=$listDetailsRow['email']?></td>
<td class="success"><?=$listDetailsRow['fullname']?></td>
<td class="info"><?=$listDetailsRow['class_id']?></td>
<td>
<form id='delete' action='deleteUser.php' method='post'>
<button type="submit" name="submit" class="btn btn-danger" href="deleteUser.php">
Delete
</button>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
So it is printed by php until all has been printedm then it stops...
The deleteUsers.php file is as follows:
include('../details.php');
$userDel = $_POST($listDetailsRow['username']);
echo $userDel;
// mysql_query("DELETE * FROM users WHERE username='$userDel'") or die(mysql_error());
I am just trying to get it to print the username from the row of which the delete button was pressed.
Is this possible? Not very good with JS or Ajax so all help is appreciated.
<form id='delete' action='deleteUser.php' method='post'>
<input type='hidden' name='username' value="<?=$listDetailsRow['username'];?>" > <--add this line
<button type="submit" name="submit" class="btn btn-danger" href="deleteUser.php">
Delete
</button>
</form>
php:
$userDel = $_POST['username'];
You can use an a element instead of a form within a button element. See this code:
<tbody>
<?php
while($listDetailsRow = mysql_fetch_array($listDetails)){
?>
<tr>
<td class="success"><?=$listDetailsRow['username']?></td>
<td class="info"><?=$listDetailsRow['email']?></td>
<td class="success"><?=$listDetailsRow['fullname']?></td>
<td class="info"><?=$listDetailsRow['class_id']?></td>
<td>
<!------------- New -------------->
<?php
$params = array( 'username' => $listDetailsRow['username'] );
$href = "deleteUser.php?" . http_build_query($params);
?>
<a class="btn btn-danger" href="<?php echo $href; ?>" > Delete </a>
<!------------- End New -------------->
</td>
</tr>
<?php
}
?>
</tbody>
In deleteUser.php do this:
$userDel = isset($_GET['username']) ? $_GET['username'] : null;

How to select id from the datatables using checkbox

Heres my code: HTML with Server side to get data from the database. How do I get id from the datatables using checkbox option?
<div class="panel-body">
<div class="table-responsive">
<table class="table table-striped table-bordered table-hover" id="dataTables-example">
<thead>
<tr>
<h4>
<th></th> <!-- For checkbox column-->
<th>ID Number</th>
<th>Lastname</th>
<th>Firstname</th>
<th>Middlename</th>
<th>Gender</th>
<th>Course</th>
<th>Department</th>
<th>Address</th>
<th>Contact</th>
<th>Birthdate</th>
<th>View</th>
<th>Events</th>
</h4>
</tr>
</thead>
<tbody>
<?php
include 'pgconnect.php';
$mydata = mysqli_query($conn,"SELECT * FROM student") or die(mysql_error());
while($record = mysqli_fetch_assoc($mydata))
{
$id=$record['id'];
?>
<tr>
<td><input type="checkbox"></td>
<td class="id"><?php echo $record['id'] ?></td>
<td class="lname"><?php echo $record['last_name'] ?></td>
<td class="fname"><?php echo $record['first_name'] ?></td>
<td class="mname"><?php echo $record['mid_name'] ?></td>
<td class="sex"><?php echo $record['gender'] ?></td>
<td class="course"><?php echo $record['course'] ?></td>
<td class="dept"><?php echo $record['department'] ?></td>
<td class="add"><?php echo $record['home_address'] ?></td>
<td class="contact"><?php echo $record['contact'] ?></td>
<td class="bdate"><?php echo $record['birthdate'] ?></td>
<td> View Records </td>
<td> <a title='Click here to update record.'href='#edit' data-toggle='modal'><i class="fa fa-pencil fa-fw"></i></a>
<a title='Click here to add record.' href='#'><i class="fa fa-plus fa-fw"></i></a>
<a title='Click here to delete record.' href='delete.php?del=<?php echo $record['id'] ?>'><i class="fa fa-trash-o fa-fw"></i></a></td>
</tr>
<?php
}
?>
</tbody>
</table>
Here's my script:
$(document).ready(function(){
$('#dataTables-example').dataTable();
});
I tried to get the ID but still it didn't works. Hope you can help me.
In your work, you get the ID in table. your should grab it from the checkbox if you use jquery, as in;
<script>
$(document).ready(function(){
document.getElementByID("ckmyid").innerHTML;
});
</script>
Note:add Selector ID in your checkbox, first, say, "ckmyid" so the code will be like this:
<input id="ckmyid" type="checkbox" value="<?php echo $record['id'] ?>">
Based on your structure, you can grab it directly from the link in your view records link if you want to place the ID there,as in;
<td> View Records </td>

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