I have this array :
Array
(
[0] =>
[1] =>
[2] => test1
[3] => test2
)
Now I make :
if(!empty($a_data)){
$a_return = array(implode(',"', array_filter($a_data)));
}
And I get this :
aReturn": [
"test1,\"test2"
]
But I want to get :
aReturn": [
"test1","test2"
]
Can you help me please ? Thx in advance and sorry for my english
$value = array_values(array_filter($a_data));
var_dump($value);
Here no need to store comma separated values again in an array you can use array_values() function here which will return the all values inside the array than you just need to use json_encode() for your desired output as:
<?php
$a_data = array('','','test','test2');
$a_return = array_values(array_filter($a_data));
echo json_encode($a_return);
?>
Output: ["test","test2"]
And if you still want to use your code than you just need to use stripslashes() for strip slashes as:
<?php
$a_data = array('','','test','test2');
$a_return = array(implode('","', array_filter($a_data)));
echo stripslashes(json_encode($a_return));
?>
Output: ["test","test2"]
array(implode(',', array_filter($a_data)));?'","'