Top "Array-column" questions

Check if a specific value exists at a specific key in any subarray of a multidimensional array

I need to search a multidimensional array for a specific value in any of the indexed subarrays. In other words, …

php arrays search multidimensional-array array-column
Return single column from a multi-dimensional array

I'm a novice at PHP and I need a quick solution to the following problem but can't seem to come …

php arrays implode array-column
Convert array of single-element arrays to one a dimensional array

I have this kind of an array: Array ( [0] => Array ( [0] => 88868 ) [1] => Array ( [0] => 88867 ) [2] => Array ( [0] => 88869 ) [3] => Array ( [0] => 88870 ) ) …

php arrays multidimensional-array flatten array-column
Create a comma-separated string from a single column of an array of objects

I'm using a foreach loop to echo out some values from my database, I need to strip the last comma …

php arrays csv resultset array-column
Comparing two array columns in Scala Spark

I have a dataframe of format given below. movieId1 | genreList1 | genreList2 -------------------------------------------------- 1 |[Adventure,Comedy] |[Adventure] 2 |[Animation,Drama,War] |[War,Drama] 3 |[…

scala apache-spark array-column
In php is there a function like array_column for multidimensional arrays

Is there function that works similar to array_column for multidimensional arrays? Is there a function that translates the first …

php arrays multidimensional-array array-column