adding a delete button in php

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html table with delete button

I have created a table of items that are in my DB, it comes out perfectly however I would now like to add a delete button in another column of the data I am outputting.

However I am just not sure how to do it, I do have a uniqueid for each of the tables so could I use that as the id or what ever you would call it of the button?

<?php

//Start session
    //... all the connection stuff here


$result = mysql_query("SELECT * FROM feathermattresstoppers");

echo "<table border='1'>
<tr>
<th>name</th>
<th>old price</th>
<th>price</th>
<th>delete</th>
</tr>";

while($row = mysql_fetch_array($result))
  {
  echo "<tr>";
  echo "<td>" . $row['name'] . "</td>";
  echo "<td>" . $row['old_price'] . "</td>";
  echo "<td>" . $row['price'] . "</td>";
echo "<td>"<!-- how could I add a button here? -->"</td>";
  echo "</tr>";
  }
echo "</table>";

?>

any help would be appreciated.

Before your table:

<form action="" method="post">

and close the form tag after your table.

Place this code as your delete button:

echo '<td><input type="submit" name="deleteItem" value="'.$row['id'].'" /></td>"';

In PHP you should do the following

<?php

if(isset($_POST['deleteItem']) and is_numeric($_POST['deleteItem']))
{
  // here comes your delete query: use $_POST['deleteItem'] as your id
  // $delete = $_POST['deleteItem']
  // $sql = "DELETE FROM `tablename` where `id` = '$delete'"; 
}
?> 

Adding a delete button in PHP on each row of a MySQL table, Now, you can add a link to that page from your file from where you want to delete data. if(isset($_GET['id'])){. PHP delete button for each row It is simple to add delete button for each row and delete data from database. Fetch data from database and using DELETE query you can delete a particular row of data. See the example below:

Yes, But you will need to put this table into a form. You can create a button which on click will submit the form (check boxes) of the table rows, and your checkbox id will be the unique id from database row, then you can simply delete the rows with submitted IDs

How to create a delete button in PHP, <td><?php echo date( "d/m/y",strtotime ($row['costdate'])); ?></td> </tr>. My plan is to also add a delete button for every row and then have it  PHP Code Accessed via AJAX on Add Delete Comments. In this section, we are going to see the PHP code for the comment-add.php and comment-delete.php. On the form submit event the AJAX script is invoked and access comment-add.php. In the comment-add.php file, it receives the username and the message posted by the user.

Two approaches:

1.) you code a small html form for each line in the table. That form contains the lines ID in a hidden input file alongside the button. In your processing php code you get the information that the delete button has been pressed together with the ID of the line to be deleted.

2.) you code that in a dynamic way using javascript. Then you simply code the same delete button in all lines of your table. In addition you bind a short javascript function to the 'click' event of all those buttons. If one is clicked your function is called and it can identify the line the clicked button belongs to by looking for the buttons parent element and reading its ID. Then you post back that ID.

Need help adding delete button to every $row returned - PHP, After that I will add a delete button to each row in our HTML table. When pressing the delete Duration: 20:44 Posted: 21 Nov 2017 Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Learn more How can I add delete button on list?

Try this code,

<?php
//codes 
echo "<td><form name='frmDelete' action='your delete page here' method='post'><input type='hidden' name='itemid' value='{echo ID here}'><input type='submit' name='dlteBtn' value='delete'></form></td>";
//codes
?>

In the delete page

<?php
if(isset($_POST['dlteBtn'])){
 $id=$_POST['itemid'];
 //delete query for row with id,  $id
 }
?>

PHP MYSQL Tutorial 4, In this lesson I continue the PHP code from Lesson 38 adding a delete button and writing the Duration: 5:46 Posted: 5 May 2012 I want to add "update", "delete" and "view" in the other page button in the right side of the table rows of my php table. Please help me to add it. Here is my code:

while($row = mysql_fetch_array($result))
  {
  echo "<tr>";
  echo "<td>" . $row['name'] . "</td>";
  echo "<td>" . $row['old_price'] . "</td>";
  echo "<td>" . $row['price'] . "</td>";
echo "<td>"<a href="delete.php?<?php echo $row['id'];  ?>">delete</a></td>";

  echo "</tr>";
  }
echo "</table>";

?>

and in your delete.php

if(isset($_REQUEST['id']) && is_numeric($_REQUEST['id']))
{
 //query for delete.
}

//w3c says you shouldn't use get method for any operation other than retrieval from data base so better method is to use post .

PHP Lesson 39, Hide Copy Code. $delete1 =("DELETE FROM `usrdata` WHERE id = '$id'"); $id is nowhere defined. You might pass the ID as value parameter  In this tutorial I have to teach how to add ,edit,delete,update a record using php and mysql. Live Demo Download I have to add basic student details in database.I create and use four files to perform this basic database operations.

Try to delete row from table using delete button in PHP, Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java  In this article we will learn how to insert, edit, update and delete records from the database using PHP. Here we have to create five pages such as config.php (to provide the connection), view.php (to display the records from the database), insert.php (to insert records into the database), edit.php (to edit records), and delete.php (to delete records).

PHP MySQL Delete Data, Each post will be displayed with an edit and delete button to permit the user Now visit again your index.php file and add this code right under the <body> tag: PHP - Keep The Values in The Form. To show the values in the input fields after the user hits the submit button, we add a little PHP script inside the value attribute of the following input fields: name, email, and website. In the comment textarea field, we put the script between the <textarea> and </textarea> tags.

PHP CRUD Create, edit, update and delete posts with MySQL , Adding "Read" button and "Delete" button. Similar to creating "Create" and "Read​" part of PHP CRUD grid. We will firstly need "Update" and "Delete" buttons for  When you process the form, your $_POST array will contain two values: $_POST['delete'] will equal 'Delete' and $_POST['id'] will equal the id of the record that you wish to delete. Use that id in

Comments
  • u can do this in another way like, instead putting the button put the anchor tag there, on onclick event of the anchor tag call the ajax function and pass the respective tableId to the function. Ajax function will refer some php page and pass the tableId to the php page. Using this tableId u can delete the record
  • awesome! trying this out now.. will let you know how I go :)
  • This is a straight-forward example and actually you will have ID's as button labels. There is another way of doing this: creating links on the fly. echo something like '<a href="yourpage.php?deleteItem='.$row['id'].'">Delete</a>'; and in your php just replace $_POST with $_GET.. You don't have to create a form in this example.
  • right.. just wondering if your code example has the quote marks in the correct place or not? its messing up my code color
  • Which example do you mean ? Use above example simply after an echo: <?php echo '<a href="yourpage.php?deleteItem='.$row['id'].'">Delete</a>'; ?>
  • This part **echo '<td><input type="submit" name="deleteItem" value="'.$row['id'].'" /></td>"; ** its causing the rest of my code to comment out weirdly in my editor..
  • That's actually not valid HTML -- a <table> cannot directly contain block elements like <form>. It'd have to go into the form cell.
  • @duskwuff: Thanks. I've used this sort of thing before loads of times without any issues so all the major browsers support this
  • Most browsers will "rewrite" the HTML at runtime to move the <form> element to a legal location; the results are visible in a DOM inspector. In many cases, this will end up resulting in forms that don't behave the way you expected.
  • could you provide any explanation of your code sample?
  • Yes. In particular why you chose to put the <button> in an <a>.
  • @MrLister So that button when cicked will go to the particular page, which i kept in <a> tag with the url in those particular page.