My goal is to sort an array first by the string length and after that sort it again by character value without changing the priority of the length. Here is my code: I am getting : …almost but not there) Answer You’re missing the logic to account for sorting by character value. You can add that logic into your custom
Tag: arrays
Print Multi-dimensional array using loop in PHP
I don’t understand how to use nested loops(for, foreach,while,dowhile) for printing this multi-dimensional array values in separate lines. I am new in this sector. Here is the code: Answer you have associative array inside associative array You have to loop the first associative array and inside it loop the associative array like this
I’m trying to merge multiple arrays from mysql using for loop. But it’s not working
This is the arrays in MYSQL. Here is my PHP code for merging the array. Basically I want to validate whether the user entered number exists. When I print the array I got this: Anyone help me to fix this? Thanks in advance. Answer In your second for loop you are overwriting the value of $status in each iteration, so
Convert an array to string using PHP
Still new in PHP and I am trying to convert an array to string in my code below: If I echo the $totalProfitsArray variable above i get this result: which is fine but i want to echo only the 44.35 value. So i tried to use the implode method like this: but still didn’t work and i get this error:
get key of multi dimension array (PHP Language)
Hi I have a problem regarding multi-dimension array. I have a set of array looking like this the array is from how do I want to get the array which the value is 0. Expected result/filter For example: if changing the index is impossible, its ok.. Thank you Answer As you are using Laravel, you could use array helper such
sum value in foreach loop based on another value php
I have an array like below. There are id, label, cost, and cid in an array. We want to sum the cost based on the cid like for cid 22 cost should be 196.5 and for cid 11 cost should be 44.4. In our out put array we want to keep the label, cost (sum), and cid, Please see expected
Add new dimension to array 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 8 months ago. Improve this question I don’t know how to ask the question.My goal is : convert : into : Answer Start with the value to be assigned, then for-loop
Zip multiple arrays in PHP based on their identical keys and not their indices or their positions in array
I have two arrays: note that in $b Array ‘three’ and ‘two’ keys are not in same order as $a. also ‘six’ key is not available in $b Array. I want this result as output: I tried to use array_map but it don’t detect keys and just zip them based of their indices: Answer Can’t you just use ksort(). Then,
How can I create new array from this JSON response?
I am really struggling to create a new array from this response, I don’t know where and how to start or to do it: I want to get this new structure/array: How can I make for each fruit to add all sizes as subarray from the sizeAndFruit as the example above? After that each fruit has to be row in
Loop through associative array resulting from mysqli_fetch_assoc
I am new in the web development family and I really need help on that problem. The requirement is to get a list of video with their tags. I have 3 tables in the DB – one for videos, one for tags, and one intermediate table video_tags. Here is my query to get datas from DB tables in order to