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#1 (**permalink**) 02-28-2008, 09:24 AM

Hi guys. I have a simple form which has countries to choose from. Once a
country is chosen I need to do a select lookup. I can't find the correct
symbol for "all" countries in the lookup i.e can someone tell me what I
should palce instead of the ? in the following country to lookup all select
all countries :

SELECT * FROM database WHERE country=?

Thank you in advance,

Raj (newbie)

#2 (**permalink**) 02-28-2008, 09:24 AM

On 15 Mar, 13:34, raj <r...@nospam.com> wrote:
> Hi guys. I have a simple form which has countries to choose from. Once a
> country is chosen I need to do a select lookup. I can't find the correct
> symbol for "all" countries in the lookup i.e can someone tell me what I
> should palce instead of the ? in the following country to lookup all select
> all countries :
>
> SELECT * FROM database WHERE country=?
>
> Thank you in advance,
>
> Raj (newbie)

SELECT * FROM database

#3 (**permalink**) 02-28-2008, 09:24 AM

On Thu, 15 Mar 2007 13:34:05 +0000, raj wrote:
> Hi guys. I have a simple form which has countries to choose from. Once a
> country is chosen I need to do a select lookup. I can't find the correct
> symbol for "all" countries in the lookup i.e can someone tell me what I
> should palce instead of the ? in the following country to lookup all select
> all countries :
>
> SELECT * FROM database WHERE country=?

= comparisons can't do wildcards. LIKE comparisons can.

SELECT * FROM my_table WHERE country LIKE '%';

will pick all.

SELECT * FROM my_table WHERE country LIKE 'NZ';

will pick just rows in New Zealand.

SELECT * FROM my_table WHERE country LIKE '%X';

will pick all the country codes ending in X.

--
23. I will keep a special cache of low-tech weapons and train my troops in
their use. That way--even if the heroes manage to neutralize my power
generator and/or render the standard-issue energy weapons useless--my
troops will not be overrun by a handful of savages armed with spears.

#4 (**permalink**) 02-28-2008, 09:24 AM

On 15 Mar, 14:07, "Peter H. Coffin" <hell...@ninehells.com> wrote:
> SELECT * FROM my_table WHERE country LIKE '%';
>
> will pick all.
as will SELECT * FROM my_table

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newbie needs help with mysql query from a form submission