If I have a script like this: <?php system('notepad'); echo "ENDn"; It opens the Notepad program, but the script stops until Notepad is ended. I would like to open the program in the …
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
How to exclude identical elements from the foreach?
Tell me pls, how to exclude identical elements from the foreach? Code: Result: mail_1@test.com Post1 mail_1@test.com Post2 mail_2@test.com Post3 mail_3@test.com Post5 mail_2@test.com Post4 As needed: mail_1@test.com Post1 Post2 mail_2@test.com Post3 Post4 mail_3@test.com Post5 Answer Without knowing all detai…
Not found route in Laravel 7
Making a website on Laravel 7.28. Added a route to ‘routes/web.php’: The controller is created in ‘appHttpControllersLKIndexController.php’. It has a method: Created promoter file ‘resourcesviewslkindex.blade.php’. When I’m trying to follow the route http://127.0.0.1:…
Why is the value of datetime-local format changing to UTC instead of T?
I am trying to get the value of the datetime-local type of input which is 2020-09-20 16:03:00 from the database. To show this value in the input, I need the format Y-m-dTH:m so that the value with …
How can I retrieve the selected date value from datepicker jQuery UI in order to trigger something
As the title mentions, I want to update my page with data in accordance with selected date in jQuery UI datepicker. So i need to retrieve the current date value if no date is selected or retrieve the selected date data and crush the current date value, so I can dynamically show things on the page regarding th…
Passing values while using php curl
I am trying to request an API which has the following details: Request Headers: Content-Type: application/x-www-form-urlencoded apikey: {{Your API Key}} Request Body: “channel” : “…
Retrofit Post Request Error – java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1 path $
I am trying to make a Post Request using Retrofit, MVVM, Coroutines and Hilt. After sending the post request I get this error java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at …
Leetcode linked list detect cycle – PHP
I am looking to find a way to detect cycle in linked list using Array in PHP. Please note I am aware of two pointer approach but I am keen on understanding approach if it is feasible to achieve this …
get users that did not buy a product
I have three tables users table products table users_buy table I want to get users who did not buy a specific product for example, user number 20 bought 5 product with ids [1,2,3,4,5] and user number 19 bought 3 product with ids [1,2,3] And user number 18 bought 2 product with ids [1,3] I want to get users wh…