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my string has
$string = "apple,banana,orange,lemon";
I want to as
$array = [
[apple,banana],
[orange,lemon]
]
Use array_chunk in combination with explode defined in php https://www.php.net/manual/en/function.array-chunk.php
<?php
$string = "apple,banana,orange,lemon";
$input_array = explode (",", $string);
print_r(array_chunk($input_array, 2));
?>
Will output as below:
Array
(
[0] => Array
(
[0] => apple
[1] => banana
)
[1] => Array
(
[0] => orange
[1] => lemon
)
)
I hope this helps you get on your way. To transform a string to an array, you can use
$elements = explode(',', $string);
This will leave you with this array: ($elements == [apple,banana,orange,apple])
From there, you can build it the way you want, like:
$array[] = [$elements[0], $elements[1]];
$array[] = [$elements[2], $elements[3]];
This results in the array you are looking for, but this solution is only for the string you've given with four elements, separated by comma.
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I want to make a string separated by a comma.
Example :
test, sdf
Array (
[0] => Array ( [name] => Test [0] => Test )
[1] => Array ( [name] => sdf [0] => sdf ) )
$List = implode(', ', $Array);
Return : Notice: Array to string conversion
Extract the list of arrays into another array, then perform the implode
Demo
<?php
$Array=[];
$temparray= ["name" => "Test" ];
array_push($Array,$temparray );
$temparray= ["name" => "sdf" ];
array_push($Array,$temparray );
//print_r($Array);
foreach($Array as $key=>$value) {
$newarray[]=$value["name"];
}
$List = implode(', ', $newarray);
var_dump($List);
?>
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I stored links to $fotolar variable and I converted to array with explode.
My code:
$ex = explode('<br>', $fotolar);
echo "<pre>";
print_r($ex);
echo "</pre>";
Output:
Array
(
[0] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b1f9e4ed8c48-88505152-13660630.jpeg
[1] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a438951a1-13859326-45341947.jpg
[2] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a3f2df271-08655153-10027442.jpg
)
How can I add "url" key to this array?
For example:
Array
(
[0] => Array
(
[url] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b1f9e4ed8c48-88505152-13660630.jpeg
)
[1] => Array
(
[url] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a438951a1-13859326-45341947.jpg
)
[2] => Array
(
[url] =>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a3f2df271-08655153-10027442.jpg
)
)
After exploded string to array, you can loop through this array to create a new array like this:
<?php
$str = <<<STR
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b1f9e4ed8c48-88505152-13660630.jpeg<br>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a438951a1-13859326-45341947.jpg<br>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a3f2df271-08655153-10027442.jpg
STR;
$arr = explode('<br>', $str);
$result = [];
foreach ($arr as $v) {
$result[]['url'] = $v;
}
var_dump($result);
Here is a one liner for you using array_map
$str = <<<STR
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b1f9e4ed8c48-88505152-13660630.jpeg<br>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a438951a1-13859326-45341947.jpg<br>
https://www.mersevkids.com/uploads/images/202112/img_1920x_61b16a3f2df271-08655153-10027442.jpg
STR;
$array = array_map(function($i){return['url'=>$i];},explode('<br>',$str));
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im recieveing an output in the following format.When i foreach the loop only one id is iterated i need to combine these array into one single array so i can iterate all the ids.
Array
(
[0] => 6902680092829
)
Array
(
[0] => 6902680125597
)
Array
(
[0] => 6902680158365
)
Array
(
[0] => 6902680223901
)
Array
(
[0] => 6902680256669
)
i want to combine this array into one single array for eg:
array:{
0=>1,
1=>2,
2=>3
}
im adding shopify product id one by one to an array by doing this
$prdid=[];
array_push($prdid,$shopifyCustomers['body']['container']['product']['id']);
You can simply use array_merge()
$arr1 = [ 6902680092829 ];
$arr2 = [ 6902680125597 ];
$arr3 = [ 6902680158365 ];
$arr4 = [ 6902680223901 ];
$arr5 = [ 6902680256669 ];
$newArr = array_merge($arr1, $arr2, $arr3, $arr4, $arr5);
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I have array like below:
$arr=[["id"=>"001","name"=>"Hello","pict"=>"hello.jpg"],["id"=>"002","name"=>"Abc","pict"=>"abc.jpg"]];
i want to add one more element to array $arr by "link"=>"uploads/hello.jpg"
My expected result:
$arr=[["id"=>"001","name"=>"Hello","pict"=>"hello.jpg","link"=>"uploads/hello.jpg"],["id"=>"002","name"=>"Abc","pict"=>"abc.jpg","link"=>"uploads/abc.jpg"]];
Any solution for this thank.
You can iterate over the array using foreach, passing a reference into the loop to allow the values to be modified directly:
$arr=[["id"=>"001","name"=>"Hello","pict"=>"hello.jpg"],["id"=>"002","name"=>"Abc","pict"=>"abc.jpg"]];
foreach ($arr as &$a) {
$a['link'] = 'uploads/' . $a['pict'];
}
print_r($arr);
Output:
Array
(
[0] => Array
(
[id] => 001
[name] => Hello
[pict] => hello.jpg
[link] => uploads/hello.jpg
)
[1] => Array
(
[id] => 002
[name] => Abc
[pict] => abc.jpg
[link] => uploads/abc.jpg
)
)
Demo on 3v4l.org
You can iterate over each element in the array and set it that way.
for ($i = 0; $i < count($arr); i++) {
$arr[$i]['link'] = 'uploads/'.$arr[$i]['pict'];
}
foreach($arr as $key => $value){
$arr[$key]['link'] = "uploads/".$value['pict'];
}
Use the foreach loop to modify the original array. The $key value is used to refer to each index in the array.
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I've got an unusual problem, but I'm fairly certain it's not impossible to solve.
Consider the two arrays below.
Array ( [0] => 1 [1] => 2 [2] => 2 )
Array ( [0] => 879 [1] => 482 [2] => 1616 )
I need to add the values in second array where the values in the first array are the same so that I would end up with...
Array ( [0] => 879 [1] => 2098 )
How might this be accomplished? Thanks in advance!
This isn't a full-proof way of completing this task, but it achieves the goal you desire. What's happening here is we're looping through your first array (the keys) and using the set values of these keys to add the values from the second array:
$new = array();
foreach($keys as $i => $key) {
if(!isset($new[$key])) { $new[$key] = 0; }
$new[$key] += $vals[$i];
}
Example/Demo
Notes
$keys being your first array: $keys = array(1, 2, 2);
$vals being your second array: array (879, 482, 1616);
As I stated, this isn't full-proof. You will need to modify it to ensure integrity, but it is a start that shows the flow of how you can go about doing what you require.