array - Read For Learn

How to group by column a and sum column b and c in a php array

To group and sum the values in your array by the shipping field, you can use a loop and a temporary associative array to store the intermediate results. Here is an example of how you can do this: $result = array(); foreach ($array as $item) { $shipping = $item[‘shipping’]; if (!isset($result[$shipping])) { $result[$shipping] = array( … Read more

How to initialise WP_Query on the basis of a specific meta_value and continue iterating rest?

This sounds like a pure PHP and array question so I believe I can help. You may wish to make friends with these to PHP functions: array_push() – Push one or more elements onto the end of array array_shift() – Shift an element off the beginning of array There are more efficient ways to reorder … Read more

how do I exclude a category foreach

I want to place a post before all others from an ACF boleen field

It looks like you’re clearing the queried posts by setting the posts var to an empty array. $queryRecipesGrid = new WP_Query( $argsRecipesGrid ); // first you get the posts here /** partie de code Richardson **/ $queryRecipesGrid = array(); // then you wipe them out by setting the same var to empty array. Regarding the … Read more

Custom WordPress Function – Adding items from Foreach Loop into an array and Updating Field based on array of IDs (ACF + WooCommerce)

Multipe array in meta_input

In your 2nd code snippet, you’re redefining $post_args for each $movie. Try this instead: $post_args = array(); foreach($movies as $movie) { $i++; $post_args[] = array( array( ‘key’ => ‘title’ . $i, ‘value’ => $movie[‘title’] ), array( ‘key’ => ‘qty’ . $i, ‘value’ => $movie[‘qty’] ), array( ‘key’ => ‘desc’ . $i, ‘value’ => $movie[‘desc’] ) … Read more

How to get files from loop for zip

As the files are within the same WP installation (not a remote), you don’t need to download the file using get_file_contents(), try to add the file using its absolute path of the attachment. if(isset($_POST[‘download’])){ $tmpFile = tempnam(‘/tmp’, ”); $zip = new ZipArchive(); $zip->open($tmpFile, ZipArchive::CREATE); foreach( $list_posts as $list_item ) : if ( $list_item->post_type == ‘crb_photo’ … Read more