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Groups > comp.lang.php > #4648
| Message-ID | <1442130.yjh1QK7NA3@PointedEars.de> (permalink) |
|---|---|
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
| Organization | PointedEars Software (PES) |
| Date | 2012-01-27 22:55 +0100 |
| Subject | Re: Fast/Easy way to extract a column from multi-dimensional array? |
| Newsgroups | comp.lang.php |
| References | <jfv06v01hoa@news6.newsguy.com> <jfv2pk$aot$1@news.albasani.net> <1574609.VNBv5SFTvI@PointedEars.de> |
| Followup-To | comp.lang.php |
Followups directed to: comp.lang.php
Thomas 'PointedEars' Lahn wrote:
> array_map() it is, but one should not rely on that the array cursor is at
> the first element. Since the OP is passing MYSQLI_ASSOC, they should use
>
> $recordIds = array_map(
> create_function('$e', 'return $e["RecordID"]'),
^
I forgot the trailing `;' in the function code. In PHP it is mandatory.
> $arr
> );
>
> for one-time use or […]
PointedEars
--
Sometimes, what you learn is wrong. If those wrong ideas are close to the
root of the knowledge tree you build on a particular subject, pruning the
bad branches can sometimes cause the whole tree to collapse.
-- Mike Duffy in cljs, <news:Xns9FB6521286DB8invalidcom@94.75.214.39>
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Fast/Easy way to extract a column from multi-dimensional array? John Drako <jbravo556@gmail.removethis.com> - 2012-01-27 15:08 -0500
Re: Fast/Easy way to extract a column from multi-dimensional array? "J.O. Aho" <user@example.net> - 2012-01-27 21:50 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-27 22:49 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-01-27 21:52 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-01-27 22:42 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-01-27 22:55 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-01-27 23:49 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Jeff North <jnorthau@yahoo.com.au> - 2012-01-28 13:52 +1100
Re: Fast/Easy way to extract a column from multi-dimensional array? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-01-28 21:28 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? Arno Welzel <usenet@arnowelzel.de> - 2012-01-28 09:49 +0100
Re: Fast/Easy way to extract a column from multi-dimensional array? John Drako <jbravo556@gmail.removethis.com> - 2012-01-29 13:54 -0500
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