I want to read the following input in php which is entered in termial Where: The first line of input consists of an integer T which is the number of test cases. The first line of each test case contains an integer n which indicates the size of both arrays. The second and third line of each test case contains
Tag: php
Installing laravel suddenly some json file cannot be downloaded
I typed create-project laravel/laravel “foldername” and got this message: [ComposerDownloaderTransportException] The “http://packagist.org/p/illuminate/console%241d2f57f687204b9a57e5848fe9f49e79bc2fb7ed0cafc6d1387ad4760a1b155c.json” file could not be downloaded (HTTP/1.1 404 Not Found)…
Not able to get array variable contents after passing them from controller to views
I am passing array after decoding it from controller to views. AddressController.php I only want name, price and quantity from the array but it is giving Trying to get property of non-object. send.blade.php Answer Just access the key instead of trying to acces it like object:
Guzzle service description json array
How can I set parameter in Guzzle service description to be a json array? This is what I have tried but is not working: Call: The json correct json structure to be send is this: Answer You have to write nested definitions as per JSON schema validation rules. I had done this with XML based requests. Let me try…
Laravel: UpdateOrCreate on Relation?
A user hasOne car. users cars Inside the User class I have I want to call updateOrCreate on the relation Model like this: However, I get the error message “SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘id’ in ‘where clause’ (SQL: update cars set color = red, energy = 0.…
GET a coupon code via URL and apply it in WooCommerce Checkout page [closed]
I have a WooCommerce website and when customer add-to-cart a product, it is get redirected to checkout page, so cart page is not accessible. I would like to apply coupon via URL (GET) on checkout …
How to get javascript value into php variable without reloading the page using ajax
Here I want to get a value from JavaScript to PHP variable without using any POST or GET method. Here I’m giving HTML code:
Doctrine – Hydrate collection in Entity class
I have a problem regarding a bi-directional OneToMany <-> ManyToOne relationship between my entities Device and Event. This is how mapping looks: The problem comes because Device is a Single Table Inheritance entity and each time I fetch and iterate over some Event entities, then $device is always eager…
What am I doing wrong with my optional PHP arguments?
I have a the following class: So from my interpretation I should be able to pass either $id or $humanIdentifier to that constructor, neither or both if I wanted. However, when I call the code below I am finding that its the $id in the constructor args being set to hello world and not the $humanIdentifier, des…
How to access the page protected by basic auth using Faraday?
I have a php page I want to access and that page is protected by basic auth. I know the url and username/password, they are listed below in code: Faraday provide basic auth function, their doc says that I should use the following code: I want to get the response body of the above url to make sure that the