When i’m uploading image in my form it gives me Undefined Array Key “image” i’m giving it the EncType and right name but i don’t know where is the problem MySQL insert code HTML Code Answer please check my below code. it will be helpful for you.
If isset function variable paramenters php
I have this function The problem is that sometimes the variable Product $product doesn’t exist and this gives me an error. I would like to do a kind of if isset and if it doesn’t exist just apply the $product variable I’m new to programming I hope I don’t offend anyone with this questi…
Way to match *all* newline-type character sequences in a text file
I’m looking for a way to obtain all sequences of newline-like characters found in a string. I’m trying to use preg_match() as follows: But I only appear to be getting the last such match. I feel like the solution probably involves the use of G, but when I attempt to introduce it, the match fails e…
How to find the desired element in the array and check whether it has a value or not?
I have a big array like this: In this array, I need to find all all *_link keys and check if the value is set, then add all the keys where there is a value to another array Answer I would like to recommend you to read the following docs: https://laravel.com/docs/8.x/collections#available-methods, this may hel…
Apply function to every element of a multidimensional array
I have a multidimensional array like this (please ignore the strlen): And I want to call “strtoupper” for every element (Value1, Value2, etc.) on each level of the multidimensional array (document, etc.). I tried array_walk_recursive($array, “strtoupper”); but it doesn’t work. Bu…
Laravel 9 email verification Invalid Signature
I’ve read all available solutions, but no chance. It always redirects to the 403 page with message (Invalid Signature). Here is my route : My env file : But the provided link in log file is always invalid. I’m using built in artisan sever php artisan serve Update : This is the link in laravel.log …
CodeIgniter call_hook(‘post_controller_constructor’) exits
I have inherited a webapp using CodeIgniter I am trying to get it to run locally on my mac when I try to go to http://localhost ,i can see via the debug logs i connect ok to the db but when i get to this line in the file CodeIgniter.php it just stops. I see the first error_log, but then
Custom Text in a href
Can someone help me how i can manage to support this to work with translation text option. so i want to replace text Are you sure with text translation like : {{ trans(‘plugins/real-estate::dashboard.no_review’) }} To read my information from my file. Any ideas how to do it? Cause if i input it li…
php Keeping only 1 date occurence in multi-dimensional array
I have this array with certain brand_ids, within these brands I have an array of dates in which a sale occured but these are based on the products in sale so they may appear multiple times on the same brand_id; This is my array: The code to generate this : $saleDays is a 2D array of every sunday untill a
How can I calculate a really long number with modulo without using bcmod?
The bcmod function is deactivated and I won’t be able to activate this because its not my own server. For a reason I need to calculate an integer with a length of atleast 24 with modulo 97. Integer cant be that long, thats why it can’t work… I already tried it with simple operator “%&#…