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

Groups > comp.lang.php > #6103

Re: array filtering question

Show all headers | View raw

On 5/21/2012 10:22 AM, bill wrote:
> I have a POST array with about 200 elements.
> There MAY be one or more key elements that start with deleteF~
> (for example deleteF~EAP, deleteF~Lowfee)
>
> What I want to know is if any array element begins with deleteF~
>
> I looked at array_keys, array_filter and others, but they seem to all
> match the whole key string.
>
> I can process the whole array myself, but I am hoping that with all the
> array functions there might be one.
>
> It would be nice if I could apply an array function and get back an
> array with just those keys. (they are checkboxes so the value is always
> "on", just their presence is enough information.)
>
> bill

There isn't a real easy way to do this other than going through the 
whole array.

However, I think your design could be improved.  Why have multiple 
checkboxes with different names and the same value?  Why not have all 
the checkboxes with the same name and different values?

It would make processing much easier.

-- 
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

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

Thread

array filtering question bill <nobody@spamcop.net> - 2012-05-21 10:22 -0400
  Re: array filtering question Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-21 10:46 -0400
    Re: array filtering question bill <nobody@spamcop.net> - 2012-05-21 11:18 -0400
      Re: array filtering question Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-21 12:42 -0400
        Re: array filtering question bill <nobody@spamcop.net> - 2012-05-21 15:13 -0400
  Re: array filtering question Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-21 17:01 +0200
    Re: array filtering question bill <nobody@spamcop.net> - 2012-05-21 11:20 -0400
    Re: array filtering question Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-05-21 19:26 +0200
      Re: array filtering question bill <nobody@spamcop.net> - 2012-05-21 15:19 -0400

csiph-web