I have an array that I loop through because the array is unknown. I would like to output the result of the loop as Json but unfortunately I always get an error message: “SyntaxError: JSON.parse: unexpected non-whitespace character after JSON data at line 1 column 74 of the JSON data”. Here is my c…
Tag: loops
Skipping an index in foreach loop
I’ve seen options for only hitting certain numbers in a foreach (if i < 25, etc) but I’m wondering how to best skip a string index completely I have a loop that works perfectly and I don’t want to change what it’s doing, I just want to omit one row that has the index of ’emplo…
PHP loop increment quirk – (FizzBuzz in one line)
I am learning PHP. I decided to adapt a solution to the famous FizzBuzz problem from Javascript to PHP, just to see how JS and PHP compare. For those who forgot what the FizzBuzz problem is : Write a …
How to use usort to sort MongoDB query result
Trying to sort array present in object but getting error usort() expects parameter 1 to be array I have not found any useful solution for this error on anywhere, How can I sort my array[detail] by …
How to display description on Woocommerce featured products?
I trying to add the the product description to all my related products. This is the code I have from content-single-product.php template file: <?php /** * Hook: …
How to work json string on foreach loop in php
I’m trying to make a foreach loop from string value which comes from a JSON value like: I want to make a foreach loop and echo URL under the loop I have tried using this but it returns PHP Warning: Invalid argument supplied for foreach() Answer Your input is a string, so we need transform it to array fo…
Parse multidimensional array PHP
I have the following PHP array output: I am trying to find the best way to format this into the below table structure: I need the loop to be flexible enough to write a new table with header for each sub array. What is the best way to loop through this array to output new tables and header for each
PHP Looping data from 3 table relation into each div element
I need help. I want to show div element in my Codeigniter PHP page from 3 table relations: model = Controller : View : Above code show repeated sub_category_name by item_name. output Now= I want to get achieve data echo = Question: How to show/Looping item_name each by sub_category_id …? Thank’s f…
ajax select data with multiple related data
i want to show checkbox looping from db, if i try to select data id_kendaraan in field then show the data from that id. this my view code: my controller: i get data from view $id_kendaraan for my parameter. this my model: but if i try this code, field tahun_beli, id jenis is success to showing in the view. bu…
output common int using array_search
I am trying to create a function that will output the smallest common int or return false if there is not one in three arrays. The arrays are sorted ascending and I want to do with array_search. When I execute this code it returns nothing and I don’t know why it should echo 5 I think Answer Here is a