i wanna set value with key to an arrau like chaning I just want to know how Laravel did it this is laravel code of eloquent update query $variable=Model::find(3); $variable->columnname=”name”; $…
Tag: php
How can I make an amount instance from float in Magento 2?
There is a customly generated float called $price, which should be displayed as the price for a product in a product list in Magento 2. For displaying a price with taxes excluded/included, the method …
Cannot add or update a child row: a foreign key constraint fails – Laravel 7
I’m trying to add a relationship 1:1 between my Visitor & Contact When run I kept getting Answer In the latest versions of laravel the primary key is biginteger. so you might have to change this $table->integer(‘visitor_id’)->unsigned(); with this $table->bigInteger(‘visit…
Laravel AbstractVariables.php line 54 Expected name to be a string
I am using Laravel 6 with visual studio code. The last successfully command i run is given below with their out put. But after that, whatever command i do execute it gives me an error I have tried to execute given below commands, but all of these ends up with above mentioned error. I have tried to find out fi…
How to execute a Python program in PHP and use the return value inside HTML ?
How would I go about executing Python code from PHP? I belive shell_exec(Command) will run a command from the terminal. I have tried this so far: <?php $command = escapeshellcmd('python3 main.py')…
How to resolve null return in Laravel query?
Given my Models Person and Student. Now, one of my controller is doing this: $person_id = AppModelsPerson::insertGetId([‘name’ => $request->name, …]); AppModelsStudent::create([‘…
restore soft delete child in laravel
I am using laravel and I want to restore child when I restore parent for example I’ve removed a user and every user has a shop so shop was deleted with $cascadeDeletes and all child related to user …
How can i remove the key which contain the value white space in PHP, Laravel?
In the end there is no comma and no issue and in the database everything is fine Now problem is that when i put a comma in the end there is a cell created in the database with whitespace I know why this happening. The last key of the exploded array containing value is whitespace. But i want to omit
How to fetch product name from orders table which contain product_id in laravel?
I am unable to fetch the product name according to matching id but i am getting same name in table as shown below this is the ordered list of products Please check table for reference ill be showing below (order_list table) order_list table Table products products table My Controller please Help me out as i a…
How to redirect to the page which shows only the data inserted to the database from that id
For example if there is a form which creates customers, and when you filled the form and submit the page should redirect and show the data which was inserted to that form by a specific individual id. …