Hi,
returns
array(4) { [0]=> array(4) { [0]=> array(4) { [0]=> array(0) { } ["file_name"]=> string(51) "01_04_2016.doc " ["file_size"]=> float(138) ["file_type"]=> string(18) "applicatio n/msword" } ["file_name"]=> string(63) "09_04_2016.doc " ["file_size"]=> float(143) ["file_type"]=> string(18) "applicatio n/msword" } ["file_name"]=> string(51) "07_04_2016.doc " ["file_size"]=> float(143.5) ["file_type"]=> string(18) "applicatio n/msword" }
How do I index such array in a loop?
Thank You
3 1275 Dormilich 8,658
Recognized Expert Moderator Expert
that array is already indexed.
i meant how do i loop through such array
Dormilich 8,658
Recognized Expert Moderator Expert
usually you would loop through an array using foreach, but your array is created in an odd way that makes it hard to use.
your array with indentation - array(4) {
-
[0]=> array(4) {
-
[0]=> array(4) {
-
[0]=> array(0) {
-
}
-
["file_name"]=> string(51) "01_04_2016.doc"
-
["file_size"]=> float(138)
-
["file_type"]=> string(18) "application/msword"
-
}
-
["file_name"]=> string(63) "09_04_2016.doc"
-
["file_size"]=> float(143)
-
["file_type"]=> string(18) "application/msword"
-
}
-
["file_name"]=> string(51) "07_04_2016.doc"
-
["file_size"]=> float(143.5)
-
["file_type"]=> string(18) "application/msword"
-
}
as you can see, the data are put into different levels, which make it hard to work with. it would be easier to have the data in a more sensibly organised way, e.g. -
array(3) {
-
[0]=> array(3) {
-
["file_name"]=> string(51) "01_04_2016.doc"
-
["file_size"]=> float(138)
-
["file_type"]=> string(18) "application/msword"
-
}
-
[1]=> array(3) {
-
["file_name"]=> string(63) "09_04_2016.doc"
-
["file_size"]=> float(143)
-
["file_type"]=> string(18) "application/msword"
-
}
-
[2]=> array(3) {
-
["file_name"]=> string(51) "07_04_2016.doc"
-
["file_size"]=> float(143.5)
-
["file_type"]=> string(18) "application/msword"
-
}
-
}
eventually, I recommend to fixd this' array creation before you proceed with the array data.
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