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array filtering question [message #178182]

Mon, 21 May 2012 14:22

bill
Messages: 310
Registered: October 2010

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Senior Member

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

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[Message index]

		array filtering question By: bill on Mon, 21 May 2012 14:22
		Re: array filtering question By: Jerry Stuckle on Mon, 21 May 2012 14:46
		Re: array filtering question By: bill on Mon, 21 May 2012 15:18
		Re: array filtering question By: Jerry Stuckle on Mon, 21 May 2012 16:42
		Re: array filtering question By: bill on Mon, 21 May 2012 19:13
		Re: array filtering question By: Shake on Mon, 21 May 2012 15:01
		Re: array filtering question By: bill on Mon, 21 May 2012 15:20
		Re: array filtering question By: Thomas 'PointedEars' on Mon, 21 May 2012 17:26
		Re: array filtering question By: bill on Mon, 21 May 2012 19:19

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