I am trying to figure out a way that I could match the ‘userid’ on both arrays. Then the ones that match, keep the rows in MongoDBResults. Desired output: I tried: also Answer You can index on userid and then compute the intersection of the keys:
Tag: multidimensional-array
PHP array (yaml) – add or remove sections of config file
I have some software that uses a yaml config file and I want to dynamically add a list of registered users to the config file when they join and remove them when their accounts are deleted. The config file is as follows: I effectively would like to be able to add in new names and remove by name or UID
How to remove specific element from array in php
I have the following array I want to remove 60b6a8a38cf91900695dd46b from the multiple_assignee array. I have tried with the following code: But it is not removing that element. The intention is I don’t want to repeat the 60b6a8a38cf91900695dd46b assignee in the multiple assignee array. I have also tried with the following code: But it is resulting as rather than Thank
how to sort php multidimensional array by other array
I have an array with IDs that looks like and another multidimensional array that looks like i tried The order_ids of the 2nd array correspond to the values in the first array. What I need to do is sort the 2nd array by the order_ids in the order they are in the 1st array. Answer You could cycle through the
PHP remove multiple array key inside an array with multiple values
I find I can’t figure out the desired output. I have JSON raw data contains this: This is what I have tried I want to get all the keys of the arrays and if tickers has multiple value don’t echo it. Sample desired output: Answer You should be able to just loop over the data key of your source data,
Compare 2 multi dimension array and update old array to latest value in PHP [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed last year. Improve this question I need your help in PHP I have 2 array. $old array have 5000 records example: New Array not much maybe 10-30 records I want to
PHP array_multisort with array_column not working
I am trying to sort multidimensional arrays by a single column. I have an array that is created in a method and returned as $GDdata. This is a snippet of my unsorted array displayed in a table. Here I am selecting the column I want the final array to be sorted by: $GDcol = array_column($GDdata,0); I can successfully print the
PHP: Explode comma outside of brackets
Below is a string I’ve tried to explode only on comma’s outside of the first set of brackets. Wheat Flour (2%) [Wheat Flour, Wheat Gluten, Calcium Carbonate, Iron, Niacin (B3), Thiamin (B1), Ascorbic Acid], Water, Yeast, Salt, Vegetable Oils (Palm, Rapeseed, oils (sunflower, rapeseed)), Soya Flour 1st Attempt Which returns: 2nd Attempt Returns: The first attempt is the closest I’ve
Laravel multidimensional array in session , finding , overwriting
I would like to keep multidimentional array in session : Session::push(‘preBookDataToCompare’, $preBookDataToCompare); Array is generated and added to session just after user open page. He may open new TAB with diff item_id or dates … So how to check that array in session for : if set : user_id && item_id && start_date && end_date EXIST ? if NOT exists
i run this code but it donot type the array
Answer Since you have student detail array in $studentArray, you need an extra foreach to loop through inner array. Try below code in your structure. For more better understanding, have a try with below code.