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Re: searching an array [message #183746 is a reply to message #183743]

Mon, 18 November 2013 05:28

Mr Oldies
Messages: 241
Registered: October 2013

Karma:

Senior Member

On Sun, 17 Nov 2013 20:57:36 -0800, Richard Yates wrote:

> On Sun, 17 Nov 2013 22:37:44 -0500, richard <noreply(at)example(dot)com>
> wrote:
>
>> I am now attempting to set up a display using a simple table.
>> row 1 is headers.
>> row 2 is for the main track title.
>> row 3 is for the flipside.
>>
>> http://mroldies.net/list/decade60.html
>>
>> Many times the flipside was also charted.
>> So I need to know what the corresponding number is for the flipside in
>> order to show that information.
>>
>> from the "manual" I am using this:
>>
>> $flip=$six0[$track][1];
>>
>> $flip2=array_search($flip,$six0);
>>
>> if ($flip2=null){echo "does not exist";}
>>
>> How do I properly code it so that when a match is not found?
>> Neither null or "" seems to work.
>>
>> $six0=array(
>> 1 => array("The Theme From \"A Summer Place\"","Go-Go-Po-Go","Columbia
>> 4-41490","Percy Faith","Max Steiner","21","1","1/11/1960","1"),
>> 2 => array("Are You Lonesome To-Night?","I Gotta Know*","RCA Victor
>> 47-7810","Elvis Presley","Roy Turk Lou Handman","16","1","11/14/1960","2"),
>> 3 => array("It's Now Or Never","A Mess Of Blues*","RCA Victor
>> 47-7777","Elvis Presley","Aaron Schroeder Wally
>> Gold","20","1","7/18/1960","3")
>> )
>
> Ask yourself: What single type of error have I made repeatedly and has
> been pointed out here over and over and over and over?
>
> If you can answer that then you are equal to the task, although that
> is not the same as correcting it.

I get the same result if I use == or =.

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[Message index]

		searching an array By: Mr Oldies on Mon, 18 November 2013 03:37
		Re: searching an array By: Richard Yates on Mon, 18 November 2013 04:57
		Re: searching an array By: Mr Oldies on Mon, 18 November 2013 05:28
		Re: searching an array By: David Robley on Mon, 18 November 2013 11:27
		Re: searching an array By: Jerry Stuckle on Mon, 18 November 2013 16:38
		Re: searching an array By: Denis McMahon on Mon, 18 November 2013 18:24
		Re: searching an array By: Denis McMahon on Mon, 18 November 2013 18:23

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