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Re: values not changing [message #181561 is a reply to message #181557]

Tue, 21 May 2013 21:17

Denis McMahon
Messages: 634
Registered: September 2010

Karma:

Senior Member

On Tue, 21 May 2013 14:17:13 -0400, richard wrote:

> What am I missing?

Pick from:

1) A possible issue with using attribute names instead of attribute name
strings that has already been mentioned to you once.

2) A broken numeric comparison that's been explained elsewhere.

3) Sufficient understanding of php and javascript to safely generate the
latter using the former.

4) All of the above.

My money is on 4.

The data you are assembling looks like json data. For json data, you need
to quote the attribute name string. The json needs double quoted strings,
so as you also need to use php double quoted strings to preserve variable
substitution, you need to use escaped double quoted strings for the json
string values.

echo "{\"image\":\"\",";
echo "\"title\":\"{$vid[0]}\",";
echo "\"file\":\"http://www.youtube.com/watch?v={$vid[2]}\",";
echo "\"description\":\"{$year} # {$number} - {$vid[1]}\"},";

--
Denis McMahon, denismfmcmahon(at)gmail(dot)com

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[Message index]

		values not changing By: richard on Tue, 21 May 2013 18:17
		Re: values not changing By: Christoph Becker on Tue, 21 May 2013 18:45
		Re: values not changing By: Denis McMahon on Tue, 21 May 2013 21:17
		Re: values not changing By: Thomas 'PointedEars' on Tue, 21 May 2013 22:22
		Re: values not changing By: Thomas 'PointedEars' on Tue, 21 May 2013 22:30
		Re: values not changing By: Thomas 'PointedEars' on Tue, 21 May 2013 22:32
		Re: values not changing By: Doug Miller on Tue, 21 May 2013 22:23
		Re: values not changing By: Peter H. Coffin on Wed, 22 May 2013 02:46
		Re: values not changing By: richard on Wed, 22 May 2013 03:40
		Re: values not changing By: Doug Miller on Wed, 22 May 2013 10:34
		Re: values not changing By: Scott Johnson on Wed, 22 May 2013 12:41
		Re: values not changing By: David Robley on Wed, 22 May 2013 00:32

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