Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.php > #16614

Re: break foreach loop after certain iteration and then start it

Show all headers | View raw

Arno Welzel wrote:

> Thomas 'PointedEars' Lahn schrieb am 2016-03-05 um 02:28:
>> Arno Welzel wrote:
>>> <?php
>>> $counter = 0;
>>>
>>> foreach($mylist as $element)
>>         ^^
>>> {
>>>     […]
>>>     if($counter==3)
>>        ^^
>> Flow control statements should not be written like function calls.
> 
> Which is a matter of style.

Yes, therefore *I* said “should”.

> I recognize flow control statements also when they are not formatted with
> a space preceding the first bracket ;-).
> 
> But for beginners it may be helpful to distinguish between function
> calls and flow control.

*PHP Standards Recommendations (PSR)-2* says it is a “MUST” and a “MUST NOT” 
respectively, instead: <http://www.php-fig.org/psr/psr-2/#1-overview>

> [...]
>> Or, if this is too confusing,
>> 
>>     if (($index + 1) % 3 === 0)
> 
> […]
> When someone had enough knowledge to understand all this he would not
> ask here how to do something every third iteration within a foreach()
> loop.

This is still not a PHP support forum, but a newsgroup for discussion about 
PHP.

-- 
PointedEars
Zend Certified PHP Engineer 
<http://www.zend.com/en/yellow-pages/ZEND024953> | Twitter: @PointedEars2
Please do not cc me. / Bitte keine Kopien per E-Mail.

Back to comp.lang.php | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

break foreach loop after certain iteration and then start it apoorv.kanungo@gmail.com - 2016-03-03 22:08 -0800
  Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-04 09:27 +0100
    Re: break foreach loop after certain iteration and then start it Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-03-05 02:28 +0100
      Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-04 21:32 -0500
      Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-05 10:52 +0100
        Re: break foreach loop after certain iteration and then start it Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-03-05 11:46 +0100
          Re: break foreach loop after certain iteration and then start it Tim Streater <timstreater@greenbee.net> - 2016-03-05 12:08 +0000
          Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-05 14:10 +0100
            Re: break foreach loop after certain iteration and then start it Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-03-05 17:55 +0100
          Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-05 08:50 -0500
            Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-06 10:57 +0100
              Re: break foreach loop after certain iteration and then start it Tim Streater <timstreater@greenbee.net> - 2016-03-06 11:26 +0000
              Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-06 10:12 -0500
                Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-06 22:48 +0100
                Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-06 20:49 -0500
                Re: break foreach loop after certain iteration and then start it "Christoph M. Becker" <cmbecker69@arcor.de> - 2016-03-07 16:28 +0100
                Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-07 12:38 -0500
                Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-07 17:42 +0100
                Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-07 12:39 -0500
                Re: break foreach loop after certain iteration and then start it Arno Welzel <usenet@arnowelzel.de> - 2016-03-09 08:18 +0100
                Re: break foreach loop after certain iteration and then start it "Christoph M. Becker" <cmbecker69@arcor.de> - 2016-03-09 10:05 +0100
                Re: break foreach loop after certain iteration and then start it Jerry Stuckle <jstucklex@attglobal.net> - 2016-03-09 08:56 -0500
  Re: break foreach loop after certain iteration and then start it "R.Wieser" <address@not.available> - 2016-03-04 09:34 +0100

csiph-web