I have associative array.Operation of the below code is that it will sum all the array index’s value which key is similar, but i did not understand how it operated. i have problem in two portion of above code one is: if ( !isset($sums[$key]) ) { $sums[$key] = 0; } another is: $sums[$key] = ( $sums[$key] + $val ); In
Tag: foreach
How to encode json array inside foreach loop using Php
I am working with Php and Rest Api, i am trying encode data (fetching from database) using foreach loop,but data is not displaying as expected,”result” is showing three time instead of one,Here is my current code Here is my current output But i want “result” should display one time and other data (image) display multiple times (using loop) Answer Actually,
How to create if statement in foreach in php
How to create if function in foreach in php I want something like this if(currency==id) script should exclude it Here is the php code Answer Assumptions: You want to exclude all items that have the same id and currency. Each item in the result should have the keys ‘id’ and ‘currency’. You may use the functions array_map and array_filter to
How to update a table with a foreach without overwriting?
So i’m working on a university project but i have a problem that’s really starting to bother me. I am trying to update my database several times with different values, except that only the last value will be taken into account : they’re overwriting themselves. My code : And my SQL method is like this : So for example if
Adding values to multidimensional array PHP without overwritting last added value
I’m having trouble with adding values to an associative multidimensional array and echoing them out. The last value added is the one being echoed out. I tried playing with $j next to $dreams[$name] but then it only echoes out the first letter. My code is as follows: Answer You need This creates a new array entry within $dreams[$name] for each
php how to put foreach loop value in array
i want to put foreach in values in array to assign value as loop in array. how to do that? i try put foreach inside array but looks like its wrong. my array code: if i print i will get this value Array ( [0] => Array ( [item_varid] => 109 [item_id] => 146 [item_basename] => aaa [item_baselink] => products.php?id=146
How can I create new array from this JSON response?
I am really struggling to create a new array from this response, I don’t know where and how to start or to do it: I want to get this new structure/array: How can I make for each fruit to add all sizes as subarray from the sizeAndFruit as the example above? After that each fruit has to be row in
Foreach does not return all values
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
add field and value to array while looping through?
I have the folowing 2 arrays, and I need to add the value of the first one depending on the ID value of the second one as Key so I can order the 2nd array DESC: $views: And I have the folowing array object: $most_seen_list : with the next foreach Im going through it and I want to change the
php loop and tag to go to another page [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 6 months ago. Improve this question Hi I have searched a lot to find a solution but still have