Use a json decode array without foreach
-3
I have a following json:
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
Are names and Birthdays. Is there any way to use a criteria to search birthdays without foreach?
For example, "all registry with birthdays after 1993-01-01".
Thanks
php json date foreach
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
|
show 6 more comments
-3
I have a following json:
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
Are names and Birthdays. Is there any way to use a criteria to search birthdays without foreach?
For example, "all registry with birthdays after 1993-01-01".
Thanks
php json date foreach
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
1
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Yes, for example usingarray_filter().
– jeroen
Dec 27 '18 at 16:10
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
3
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13
|
show 6 more comments
-3
-3
-3
I have a following json:
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
Are names and Birthdays. Is there any way to use a criteria to search birthdays without foreach?
For example, "all registry with birthdays after 1993-01-01".
Thanks
php json date foreach
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
I have a following json:
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
Are names and Birthdays. Is there any way to use a criteria to search birthdays without foreach?
For example, "all registry with birthdays after 1993-01-01".
Thanks
php json date foreach
php json date foreach
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
asked Dec 27 '18 at 16:06
Pedro Antônio
15514
15514
1
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Yes, for example usingarray_filter().
– jeroen
Dec 27 '18 at 16:10
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
3
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13
|
show 6 more comments
1
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Yes, for example usingarray_filter().
– jeroen
Dec 27 '18 at 16:10
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
3
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13
1
1
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Yes, for example using
array_filter().– jeroen
Dec 27 '18 at 16:10
Yes, for example using
array_filter().– jeroen
Dec 27 '18 at 16:10
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
3
3
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13
|
show 6 more comments
1 Answer
1
active
oldest
votes
0
I was able to do this with array_filter function
function greater_than($arr){
$date = $arr['bday'];
if(strtotime($date) > strtotime('1993-01-01')){
return $date;
}
}
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
$dec = json_decode($json,true);
print_r(array_filter($dec, "greater_than"));
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
I was able to do this with array_filter function
function greater_than($arr){
$date = $arr['bday'];
if(strtotime($date) > strtotime('1993-01-01')){
return $date;
}
}
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
$dec = json_decode($json,true);
print_r(array_filter($dec, "greater_than"));
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
add a comment |
0
I was able to do this with array_filter function
function greater_than($arr){
$date = $arr['bday'];
if(strtotime($date) > strtotime('1993-01-01')){
return $date;
}
}
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
$dec = json_decode($json,true);
print_r(array_filter($dec, "greater_than"));
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
add a comment |
0
0
0
I was able to do this with array_filter function
function greater_than($arr){
$date = $arr['bday'];
if(strtotime($date) > strtotime('1993-01-01')){
return $date;
}
}
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
$dec = json_decode($json,true);
print_r(array_filter($dec, "greater_than"));
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
I was able to do this with array_filter function
function greater_than($arr){
$date = $arr['bday'];
if(strtotime($date) > strtotime('1993-01-01')){
return $date;
}
}
$json = '[{"name":"Peter","bday":"1990-10-10"},{"name":"Mark","bday":"1992-08-10"},{"name":"John","bday":"1993-08-09"},{"name":"John","bday":"2000-05-19"}]';
$dec = json_decode($json,true);
print_r(array_filter($dec, "greater_than"));
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
answered Dec 27 '18 at 16:30
Pedro Antônio
15514
15514
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
add a comment |
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
But is this actually better?
– John Conde
Dec 27 '18 at 16:31
add a comment |
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1
Any reason why you can't use a foreach loop?
– John Conde
Dec 27 '18 at 16:06
Yes, for example using
array_filter().– jeroen
Dec 27 '18 at 16:10
@JohnConde None. But I think that maybe there is a more efficient method, that I return the data according to some criterion, without my having to go through them all ...
– Pedro Antônio
Dec 27 '18 at 16:11
3
I have a working example using array_filter() but I don't want to post it without seeing some sort of effort on your part first
– John Conde
Dec 27 '18 at 16:12
What makes you think a foreach loop is slow or slower than other methods?
– John Conde
Dec 27 '18 at 16:13