Hello and thanks for your help,
However, my question was: *how* is it package dependent? You said that it
uses libmysql. In this case, which file controls the configuration of
libmysql? Or is it at compilation time that the choice is made?
I know that to be of the safe side, I should explicitly
Hello,
Why does anything compared to 0 return true?
I know it might seem to be a bit off-topic, but for me it is important
for detecting if NULL value in table has been changed (for example NULL
is changed to 0).
if (foo==0) echo(foo equals to 0);
OKi98
--
PHP Database Mailing List
http://nl3.php.net/manual/en/language.operators.comparison.php
try using === (3x =) for comparison
- Mike
OKi98 schreef:
Hello,
Why does anything compared to 0 return true?
I know it might seem to be a bit off-topic, but for me it is important
for detecting if NULL value in table has been
try comparing the type:
if(0 === 0)echo 'Its not equal';
if(0 === 0)echo 'Its equal';
OKi98 wrote:
Hello,
Why does anything compared to 0 return true?
I know it might seem to be a bit off-topic, but for me it is important
for detecting if NULL value in table has been changed (for example
Mike van Hoof wrote:
http://nl3.php.net/manual/en/language.operators.comparison.php
try using === (3x =) for comparison
- Mike
OKi98 schreef:
Hello,
Why does anything compared to 0 return true?
I know it might seem to be a bit off-topic, but for me it is
important for detecting if NULL
On 03 May 2007 12:30, OKi98 wrote:
I know about identity operator (===) but with == operator 0 is false
and foo is true
No, that's not correct.
, try this:
$foo=0;
$bar=bar;
if ($foo) echo($foo is true, );
else echo($foo is false, );
if ($bar) echo($bar is true, );
else
Howdy,
I'm working with PDOStatement-fetchAll() and I need it to return the
Object I specify. I've got it working with individual rows and
PDOStatement-fetchObject(), i'm able to tell it what class to load
the variables into with this function and if I read correctly I should
also be able to do
Ford, Mike wrote:
On 03 May 2007 12:30, OKi98 wrote:
I know about identity operator (===) but with == operator 0 is false
and foo is true
No, that's not correct.
, try this:
$foo=0;
$bar=bar;
if ($foo) echo($foo is true, );
else echo($foo is false, );
if ($bar) echo($bar is
Hi,
one more question.
Why the variable, that contains NULL value appears to be not set. When
you try to echo it the php does not produce warning about using
undefined variable.
//$connection contains database connection handler
$result=mysql_query(select NULL as value,$connection);
OKi98 wrote:
Hi,
one more question.
Why the variable, that contains NULL value appears to be not set. When
you try to echo it the php does not produce warning about using
undefined variable.
//$connection contains database connection handler
$result=mysql_query(select NULL as
James Gadrow wrote:
OKi98 wrote:
Hi,
one more question.
Why the variable, that contains NULL value appears to be not set. When
you try to echo it the php does not produce warning about using
undefined variable.
//$connection contains database connection handler
$result=mysql_query(select
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