I am using laravel 5.5 and uploading image. My code is generating name in wrong way. Output name of image is like : heart.png.1544074437 Name should be : heart1544074437.png Answer try this one by using pathinfo function extract file name .. extract extenstion create new file name. for more information see th…
Tag: laravel
Laravel Nova Self-referential Relationship
In Laravel, if I want to create a self-referential relationship I can do the following: How can I make a Laravel Nova resource display this connection? Answer You can achieve what you want like this: This will allow to choose a parent post when you create or update a post. When you are in the detail page of a…
Laravel Backpack, Show Address (Json) in Column
I want to show the name field from address json (using algolia), how do i do that? I tried this: But can’t manage to work. Also, it always return error. In preview, i want to show full address too, but only got json return. Thanks in advance Answer Managed to work with Custom Fields. Controller: Create …
Laravel 5.7 + Spatie Permissions + JWT auth
I’m setting up a REST API using Laravel 5.7. To validate authentication I JWT-auth and for permissions and roles I use Spatie. My problem: when trying to link a role to a user I get the following error The role do exist in the database: This is how I’m trying to assign a role to the user: As IR…
Laravel – Collections. How to separate array into 2 groups
I have created 2 collections(arrays) which each contain an array of 5 items/events. Output of the above: In my next loop, it simply goes through every item of the array 1 by 1. I need to split the 5 items into a further 2 groups: group of 2 group of 3 so I can wrap a div around each group.
Laravel Nova – Reorder left navigation menu items
In default the ordering of left menu items is in alphabetical order. My client wants to order those menus manually. Any idea how to make it possible? Go to answer Answer There are two ways to achieve this: By setting priority to Resource Ordering Resource models in NovaServiceProvider 1. Priority Method Add p…
Jwt Authentication error Argument 3 passed to LcobucciJWTSignerHmac::doVerify()
I’m working on a project to learn laravel, I saw a couple of tutorials to use jwt auth in this. It was working good but now is show an error not always but I don’t know why. this is it: Argument 3 passed to LcobucciJWTSignerHmac::doVerify() must be an instance of LcobucciJWTSignerKey, null given, …
How to print table data in Laravel 5.6?
in My Larvel 5.6 app I am working with mysql db. and in my application I have vehicle table with following columns, vehicles, and I am going to group all models of the table and printing here as My controller, my printing blade file is this, it is printing well as now I need print in-front of model name there
How to get the value of specific index inside an array column using mysql?
I am passing index id to the function. Is there a way to do it like this? Answer Use the arrow operator (MySQL-only): Or its alias JSON_EXTRACT() (MySQL & MariaDB):
Session flash message timeout in Laravel
I have created flash message in Laravel page using controller. It’s showing well but need to add timeout in flash message In view page Answer Try this using Jquery function