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Re: ODBC Connection [message #172775 is a reply to message #172765]

Mon, 28 February 2011 18:48

P E Schoen
Messages: 86
Registered: January 2011

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"Jerry Stuckle" wrote in message
news:ikg1jr$u6q$1(at)news(dot)eternal-september(dot)org...

> What is the value of 'name' + 1?

> Associative array indexes are not numeric, so you can't
> increment them.

I was attempting to do what I have done in Borland Delphi, where array
indexes are always numeric, but can be referenced by enumerations that are
simply aliases for numeric values.

Here are ways to emulate that, but it seems too complicated to make it
worthwhile:
http://stackoverflow.com/questions/254514/php-and-enums
http://it.toolbox.com/blogs/macsploitation/enums-in-php-a-native-implementa tion-25228
http://www.satya-weblog.com/2008/03/search-in-keyindex-of-anphp-array.html

> And although SQLLite can return an array with both indexed
> and associative arrays, odbc_fetch_array() doesn't.

I don't know how SQLite does this, but essentially it must create the
equivalent of another associative array which has a 1:1 correspondence of
the text key indexes and a numeric value of the row of the array. I suppose
it would work to assign numeric variables with numeric row indexes, such as:

$nID=0; $nName=1; $nEmail=2;

Then it would probably be legal to use:

For( $i=$nID; $i<=$nEmail; $i++ )

Just some ideas. Thanks.

Paul

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[Message index]

		ODBC Connection By: bruceaj on Sun, 27 February 2011 17:57
		Re: ODBC Connection By: Luuk on Sun, 27 February 2011 18:07
		Re: ODBC Connection By: bruceaj on Sun, 27 February 2011 18:24
		Re: ODBC Connection By: Jerry Stuckle on Sun, 27 February 2011 18:54
		Re: ODBC Connection By: bruceaj on Sun, 27 February 2011 20:46
		Re: ODBC Connection By: Jerry Stuckle on Sun, 27 February 2011 20:55
		Re: ODBC Connection By: spambait on Sun, 27 February 2011 21:02
		Re: ODBC Connection By: bruceaj on Sun, 27 February 2011 21:10
		Re: ODBC Connection By: Luuk on Sun, 27 February 2011 19:04
		Re: ODBC Connection By: richard on Sun, 27 February 2011 18:36
		Re: ODBC Connection By: bruceaj on Sun, 27 February 2011 18:49
		Re: ODBC Connection By: richard on Sun, 27 February 2011 19:19
		Re: ODBC Connection By: Jerry Stuckle on Sun, 27 February 2011 19:51
		Re: ODBC Connection By: richard on Sun, 27 February 2011 20:06
		Re: ODBC Connection By: sheldonlg on Sun, 27 February 2011 20:52
		Re: ODBC Connection By: P E Schoen on Mon, 28 February 2011 07:47
		Re: ODBC Connection By: Jerry Stuckle on Mon, 28 February 2011 11:40
		Re: ODBC Connection By: P E Schoen on Mon, 28 February 2011 18:48

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