I regularly use xdebug to debug applications, I’ve built a laravel application that takes an upload of a csv inserts the data to the database and the ids to a job queue. I’ve written an artisan …
Tag: php
How to extract price from given url using Xpath?
From a given url I want to extract some detail from it like title, price. For the title, it works fine with this code: But I wonder how to extract price($) using xpath? Is there any way to solve this? Answer This will find <p class=”price right s-cf”>US$160000</p> The contains is doing…
JQuery autocomplete not working until after page refresh and/or a random event
Apologies for the title. I have a page using two scripts, both acting upon the same form. This is an autosave script (as there is a lot of typing on the form, I don’t want users to lose data). &…
Get id (category or business) from url after mod rewrite and assign into variable in php
The actual URL’s are like – /category.php?id=2 and /product.php?id=56 . I applied the following rules in my htaccess file – And i am getting the following url patterns – Upto this it is fine Previously i could get the ID’s of category and product from like ?id= 2 by GET method. B…
Remove first result in JSON
I’m using GoogleCharts. I have a problem with the first result. I need to remove the first result in “rows”. I tried with array_shift but I got an error. $q = Database::connect()->prepare(“SELECT …
Setting Cookie on click
I’m having an issue creating / setting a cookie on the click of a link, is there a proper way to do this? Either PHP or Javascript is fine. Obviously both JS and PHP wouldn’t exist in the same instance it was just to show what I have. Answer You can’t mix JavaScript and PHP. By the time your…
Removing the (0) on the WooCommerce Reviews Tab
I’ve succeeding in removing the (0) on the Reviews tab heading when there is no reviews. In marketing – it’s probably best practice to not show that a product has 0 reviews. Here is the code that I …
Which to use Auth::check() or Auth::user() – Laravel 5.1?
If I want to check whether the user is logged in within my Laravel 5.1 application I can either use or is there a reason to prefer one over the other when checking if a user is logged in? Answer Auth::check() defers to Auth::user(). It’s been that way since as long as I can remember. In other words, Aut…
How to find average from array in php?
Example: Actually how to find average value from this array excluding empty. please help to resolve this problem. Answer first you need to remove empty values, otherwise average will be not accurate. so DEMO More concise and recommended way See here
Laravel findOrFail with related data?
In my Menu controller I have a method which should display the specified record and all its children. I have two models: MenuItem and MenuVariation, My items will have many variations as outlined in …