Use of PHP generators allows more efficient use of memory. All of tutorials use examples where a number is incremented and is yield’ed from a foreach() loop. But how do I use generators in a more …
Tag: php
fetchall returns stdClass object in laravel
I’m executing a query to a db2 ibm database in Laravel. call STOREDPROC.GET(‘leaders’, ‘{“params”: “”}’, ‘lead_management’, ‘FR’); The problem is that the fetchAll() returns an array of stdClass …
how to put products in loop to show all product
This my product list file in php which i try to show list of all products with the help of https://stackoverflow.com/a/48837052/12033292. My category table name is category and product table name is …
adding line break in string data coming from database in laravel
here the above code is my orders display code I want to add line breaks in product_name which is the string and showing like Hp I7 8th generation, Huawei p30 pro I want to break the line and add the second product which is after the comma in the next row of the table here is the image of how
Measuring the execution time of any piece of code in PHP, getting negative result
I’m trying to profile some piece of php code by computing the time in microseconds it takes it to execute. I have created a profiler function that take another function as parameter like this …
CSRF token mismatch Laravel ajax delete data
I want to delete data from a database with an ajax call but it’s showing an error. CSRF token mismatch In header: In blade: AJAX call: Controller: Answer This is what I usually do : [AJAX CALL]
Selecting first number not in an array PHP
I have the following problem but I will simplify it here: $starting = 0; $arrayOfNumbersToSkip = [1, 3, 4, 5, 6]; $ending = 7; Part 1: Give me the first number available? “Answer is 2” Part 2: Give …
How to remove first few letter and print the last title in php
I have got the permalink and the page title. I need to remove the only permalink and print the title in using PHP. Here is code: $string = “http://example.com/blog/PageTitle” From here remove the …
Looping in dataLoader amchart v3
I have an array of data, for example, I have 3 Cardview in my view in HTML, each of the Cardview has their own data, especially in displaying the chart. I can already get the data in the loop and …
Meta description for index page not appearing in laravel framework
I have 3 sets of URL (index page, detail page and review page). For detail page and review page, meta description are appearing but not in index page. @if(strpos(Route::getFacadeRoot()->…