Hello I am trying to make a form in the page where I created a session so when I submit the form the sessions gets destroyed here is my code: PHP code to start the session : Answer Make sure you have session_start(); at the top of all the PHP scripts So, put the session_start(); at the top of the
Tag: submit
Form doesn’t take me to action url when submitting
When I submit my form it doesn’t take me to the right url, it instead just stays on the same url and adds the params to it. Like this: /todo?message=themessage rather than what it should be as /todo/add In my /todo/add url, I have a php script that is assigned to that route, which just echos a string an…
Laravel 7 – Edit and update value of checkbox in form
I want to uncheck / check the checkbox for ‘active’ users based on the value set in the form. In MySQL database, I added an ‘active’ column of type ‘tinyint (1)’ in table ‘users’. I have a form to edit different values of the users, like name, email, etc. When…
PHP – change/adding numerical value to array key value using submit button
I am using array to limit the results from glob(), like a pagination How can I add value of 1 to $show[0] using a button? Answer You’ll need to record the current state of the page in some way. You can do this with a hidden variable, however I would recommend either switching to $_GET for this function,…
required attribute not working in form in codeigniter php
i have a shopping website in codeigniter, where have a product details page, in which user should select the color and size which is mandotory before adding to cart, so i did the following code: however, the required attriubute is not working, user is able to click the add to cart button, can anyone please te…
WooCommerce Price Filter – trigger on change instead of submit
Does anyone know how I can customize the WooCommerce price filter widget to filter on a ‘change’ trigger instead of having the submit button? It is located in templates/content-widget-price-filter.php – but since it is made as a form, does that mean I HAVE to use a submit button to trigger t…
How to stay on same php after form submit but still save form entries in a file?
I have a html form in which I want to save all the entries of all the fields into a file using php. If I am able to save entries successfully then I want to give popup message saying {bytes} bytes written to file. If I am not able to write successfully then I want to give popup message saying
Radio buttons checked changing submit text
My site structure consists on an index.php which is styled by a css file. It then includes the following php code in a separate file: It appears on screen with no problems in the correct layout as my css style sheet. What I would like this to do is when I select the “Subscribe” radio button the su…
$_POST not being set
does anyone have any idea why $_POST not being set?? here is some of the code. <input type="submit" name="sub" value="…