Linked Questions
11 questions linked to/from How to delete object from array inside foreach loop?
161
votes
6
answers
194k
views
How do you remove an array element in a foreach loop?
I want to loop through an array with foreach to check if a value exists. If the value does exist, I want to delete the element which contains it.
I have the following code:
foreach($...
- 80.1k
139
votes
6
answers
271k
views
How to unset (remove) a collection element after fetching it?
I have a collection which I want to iterate and modify while I fetch some of its elements. But I could't find a way or method to remove that fetched element.
$selected = [];
foreach ($collection as ...
- 3,443
12
votes
11
answers
40k
views
How to find object in php array and delete it?
Here is print_r output of my array:
Array
(
[0] => stdClass Object
(
[itemId] => 560639000019
[name] => Item no1
[code] => 00001
[qty] => 5
[...
- 1,029
1
vote
2
answers
2k
views
PHP - unset object in nested foreach loops
so long story short - unsetting works fine when trying to unset $this->models[$modelKey] in first foreach, $this->models[$modelKey]->equipmentList->equipment[$eqKey] points to the correct ...
2
votes
5
answers
230
views
How to delete elements in array?
I have an array like this :
array() {
["AG12345"]=>
array() {
}
["AG12548"]=>
array() {
}
["VP123"]=>
array() {
}
I need to keep only arrays with keys which begin ...
- 1,847
0
votes
3
answers
113
views
Delete the index array from foreach?
Simple question; How can i delete the right Array from my foreach() ?
foreach ( $items as $e):
if ( $e['seat'] == $users[$clientID]['seat']):
//It's done, delete it.
unset ( $e );
...
- 117
1
vote
1
answer
271
views
Remove previous element from array if statement == true
I have a foreach loop that iterates through an array but I want to check if the array contains $item == 'survey-east-upper' and if that's true then hide the previous $item which is 'survey-east'. I've ...
- 356
0
votes
1
answer
205
views
Conditional unset from Guzzle response
I've seen a few questions and the ones worth referencing
How can i delete object from json file with PHP based on ID
How do you remove an array element in a foreach loop?
How to delete object from ...
- 15.9k
0
votes
3
answers
65
views
Unset Element from Array IF
I get some data from the database, which is saved in "$Data". $Data looks like this:
[Data] => Array
(
[0] => Array
(
...
- 23
1
vote
1
answer
63
views
removed foreach item doesn't keep count correctly
<ul>
<?php foreach (array_slice($items, 0, 3) as $item): ?>
<?php if (!isset($item->story)): ?> <!-- hide story updates -->
<li>
<?...
- 1,159
-1
votes
2
answers
53
views
how to loop though an array and unset variables in the array
is there a way to loop through an array and unset any variables that are =""?
i am looking for a faster way to do this aside form writing 4 if else statements.i thought this might work but i don't ...
- 3