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Re: array filtering question

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El 21/05/2012 16:22, bill escribió:
> 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~

Perhaps you can use multidimensional array here.

If you have something like:

<input type="checkbox" name="item_1" value="x" />
<input type="checkbox" name="[deleteF~][item_2]" value="x" />
<input type="checkbox" name="item_3" value="x" />
<input type="checkbox" name="[deleteF~][item_4]" value="x" />

Perhaps if better to change to:

Then the POST will be:

$_POST['item_1] = 'X';
$_POST['item_3] = 'X';
$_POST['deleteF~']['item_2] = 'X';
$_POST['deleteF~']['item_4] = 'X';

And you can do:

if(isset($_POST['deleteF~'])) foreach($_POST['deleteF~'] as $Item) {

// Do things with this item.
}

greetings

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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

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