Category "multidimensional-array"

Sum column values from multiple arrays

11 snippets

Search for array row with specific column value and return another value from qualifying row

8 snippets

Transpose multidimensional array and join values with commas

8 snippets

Transpose and flatten two-dimensional indexed array where rows may not be of equal length

6 snippets

Group data in a multidimensional array based on two columns

6 snippets

Group rows by column and sum another column within groups [duplicate]

5 snippets

Insert database rows from columns of data from associative array of indexed arrays

4 snippets

Sum array values of a column within each column of an array with 3 levels

4 snippets

Using array_intersect on a multi-dimensional array

4 snippets

How to remove from a multidimensional array all duplicate elements including the original?

3 snippets

Sort multidimensional array by column value within a column

3 snippets

PHP: set a (deep) array key from an array [closed]

2 snippets

How to loop a tree array with unknown depth and get array blocks?

1 snippet