Removing Empty Array

Question

print_r($myArr);

My Current array will look like

Array
(
    [0] => Array
        (
            [0] => Array
                (
                     [P_Name] => a
                     [P_Id] => 1
                )
          [1] => Array
                (
                    [P_Name] => b
                    [P_Id] => 2
                )
          )

)
Array
(
)
Array
(
)

I need remove empty array to be removed, it should be look like

Array
(
    [0] => Array
        (
            [0] => Array
                (
                     [P_Name] => a
                     [P_Id] => 1
                )
          [1] => Array
                (
                    [P_Name] => b
                    [P_Id] => 2
                )
          )

)

The output which you show us are 3 different arrays! Please show us either your full code or your real output — Rizier123, May 09 '15 at 06:52
The two empty arrays cannot be in the same variable as the other content, otherwise it would have an index like `[1] = Array()`. I think you are printing this in a loop and sometimes it is empty? — Stephan B, May 09 '15 at 06:53
@StephanB. yes. I m doing in that loop only. Is their anyway to remove while executing itself — Deepak, May 09 '15 at 07:01
@Rizier123 Its very long process. I fetch data from db in two table. I need to display like a parent-child relationship. — Deepak, May 09 '15 at 07:24
@Deepak Just show the relevant code. The code around your print_r() statement — Rizier123, May 09 '15 at 07:25

score 0 · Accepted Answer · answered May 09 '15 at 05:15

0

Use array_filter for this. Try with -

array_filter($myArr);

DEMO

array_filter()

answered May 09 '15 at 05:15

Sougata Bose

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How are getting this array? – Sougata Bose May 09 '15 at 06:19
Same as my current array – Deepak May 09 '15 at 06:24
1

Its worked. I give static data and used array_fliter() its worked. Error in my code from previous fetching data – Deepak May 09 '15 at 07:26
:) . . i was wondering how are you getting that type of data!! – Sougata Bose May 09 '15 at 07:28

Removing Empty Array

1 Answers1