Tag: arrays

How to visit an array indexed by indexed in php / Laravel?

I got an API response like [“at123@gmail.com”,”adhd5@gmail.com”,”adahsad5@gmail.com”] I got this array in a request variable $request->optional_email I am trying to access data by a loop like below: But it doesn’t work. How can I solve it? Answer As the $request->optional_email is just a list you do not need to use the $key variable in the foreach. Instead you should just

Merge every 2 arrays in a Multidimensional array PHP

arrays php

So, this is a complicated question for me. Let’s say we have an array that goes like this: supposed to be FAQs question and answer are more than 1, the arrays above separates the faq question and faq answer in 2 different arrays and given that the array is a result of a 3rd party API (which you cannot control),

Populate Dropdown from Zoho Response

arrays json php zoho zohobooks

I am trying to populate a dropdown from the ZOHO API response I am getting with my request. I have two files. request.php and zoho.php. I am receiving the response from request.php as below. in order to get the result I am decoding the object as below I am having a popup in zoho.php. The way I am looping the

I want to emove quote on echo json_encode();

arrays json php

Result is: {“plate”:”LQT 883″,”model”:”-1584460854″} Actually I want this value as following: {“plate”:”LQT 883″,”model”:-1584460854} Here more Code, sorry Answer If you want json_encode() to encode the value as an integer, you need to cast it as one:

How to remove NaN from array in PHP?

arrays nan php rrd rrdtool

How do I remove NaN values from an array in php? To remove any other element, I found this solution, but I can’t get it to work for NaN. https://stackoverflow.com/a/7225113/9606753 Context: I am reading data from an rrd Database. I want to calculate the mean across several data entries, however at least one of them is float(NaN). Answer Use array_filter

PHP read JSON Array with unknown variable

arrays call json php

I have a Json Script with an Array inside and Array which looks like this shortened: Now I want to work with the single variables shortName, industry, etc. When I tried to call the function with it worked perfectly fine. When I use it is not working at all and gives me the following warning: Warning: Undefined array key “assets”

Foreach does not return all values

arrays foreach laravel php

I have a foreach but it only returns the last value and not all the values, what is the problem? my array My code: Currently it only returns the last value I need you to return the following (example) If it is not clear I will try to improve it Answer If we consider your data won’t change, and you

php array unique and pushing data

arrays php

i got data return from mongodb and as i searched i saw that i cannot user cursor twice so i put all data in arrays and now i need to split the data to unique name, the data i got : what i need to accomplish is to get unique names and push Data return for each name like that:

Check if array contains a duplicate value in string with PHP

arrays count duplicates php string

I want to check if my array contains a duplicate value. I have a form where i pass a Chapter ID with the following method: To update my database i pick this input and do the update w/o any issues: A typical var_dump result looks like: array(3) { [0]=> string(1) “1” [1]=> string(2) “12” [2]=> string(2) “12” } In this

Get bitwise and of all elements of an array in php

arrays bitwise-operators php

if i have and array like and i want to do a bitwise add operator for all elements like What will be the logic and how to do it ? Answer This can be achieved with the following one-liner: It uses array_reduce to ‘loop’ over the array, reducing it to one value. The callback function performs the bitwise operation.