我有这个数组结构。
如果我发现[empevalpptwo]空或空,我试图删除那些整个数组,所以如果它[empevalpptwo]是空的,整个数组[4] => Array应该被删除。
现在我只是想获取父索引,所以我可以按索引删除它
有没有像递归过滤这样的好的解决方案?
$kra = array_column($ppform_plan->toArray(), 'kra');
$emp_eval_pptwo = array_search('', array_column($kra, 'empevalpptwo'));
//should return 4
Array
(
[4] => Array
(
[id] => 50
[user_id] => 6282
[specific_user_id] => 6281
[eval_cat_id] => 2
[format_cat] => 1
[title] => This istesting
[desc] =>
[weight] => 50
[bsc_weight_group] =>
[bsc_rating] =>
[sequence] =>
[created_at] => 2019-05-22 10:55:23
[updated_at] => 2019-05-22 10:55:23
[kra] => Array
(
[0] => Array
(
[id] => 77
[user_id] => 6282
[bsc_id] => 50
[index] => 0
[kra_title] => ttes lang muna
[kra_desc] =>
[kra_weight] => 25
[sat] => 521
[at] => 4
[ot] => 535
[rating_per_kra] =>
[rating_per_kra_cat] =>
[net_weighting] => 5
[rank] => 1
[remarks] =>
[indicator_text] =>
[created_at] =>
[updated_at] =>
[empevalpptwo] =>
)
)
)
)
)
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