Are these two lines equivalent? Is one recommended over the other? How about %d and %ld? fscanf( $f, “%f”, $value ); fscanf( $f, “%lf”, $value );
Tag: php
Build forms in Laravel 7
I need build forms in Laravel Blade. I am very beginner in Laravel. I use in my project Laravel 7. I found component: https://www.bgaze.fr/bootstrap-formv It’s ok? I want build this form in …
Put data in the method (addItem) using foreach
Code i tried but it display 1 value. I want to use addItem to insert more data and display it on my invoice pdf. I can grab all my data using eloquent but dont know how to insert into the class given. …
add_action gives error when call my function
I have below code but wp says me: Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘widget_categories’ not found or invalid function name in /home/deniztas/hekim….
Error Call to a member function attach() on null
I want to create tag system but I have an error “Error Call to a member function attach() on null “. Look at my code Relationship: Job.php public function services(){ $this->…
Displaying icons using php IF
Just wondering, I’m creating a multi-vendor website. So far it has all been going well, however we have a need to display icons as badges if a field contains data. Here is an example of the code: &…
Laravel Solution for “Allowed memory size of 134217728 bytes exhausted” Error in Storage::append()
I implemented a code with Laravel to handle chunk uploading, which can be seen below. // if total size equals length of file we have gathered all patch files if ($size == $length) { // write …
issue: image carousel skips 1st image
I have an automatic image carousel in javascript for my html website. The carousel has 5 images. The carousel works well on the first round, but on the second round of images, the 1st image doesn’t …
Which type of PHP Object pattern use case it is?
Consider the following code: UM()->Activity_API()->api()->get_author( $id ) I am confused with what is UM() here. Is it a class? If yes then why it is referred with round brackets, and how …
Problems using Curl (56)
I am using AWS and Curl to send a request to a web service that connects to port 8080, I have already consumed another web service that connects to different ports and I have no problem, but with this,…