I'm using $row = mysql_fetch_object and I can reference column names by
$row-name but how do I reference a pseudo column (that I make, like
substring( name from 1 ))?
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I'm using $row = mysql_fetch_object and I can reference column names
by $row-name but how do I reference a pseudo column (that I make,
like substring( name from 1 ))?
Use an alias in your query:
SELECT column, DATE_FORMAT('%m', date_column) AS d FROM table
...
$row-d
Larry
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PHP Database
On 06/28/2004 12:07 PM Larry E.Ullman spoke:
I'm using $row = mysql_fetch_object and I can reference column names
by $row-name but how do I reference a pseudo column (that I make,
like substring( name from 1 ))?
Use an alias in your query:
SELECT column, DATE_FORMAT('%m', date_column) AS d FROM
On 06/28/2004 12:07 PM Larry E.Ullman spoke:
I'm using $row = mysql_fetch_object and I can reference column names
by $row-name but how do I reference a pseudo column (that I make,
like substring( name from 1 ))?
Use an alias in your query:
SELECT column, DATE_FORMAT('%m', date_column) AS d FROM
Bob Lockie wrote:
On 06/28/2004 12:07 PM Larry E.Ullman spoke:
I'm using $row = mysql_fetch_object and I can reference column names
by $row-name but how do I reference a pseudo column (that I make,
like substring( name from 1 ))?
Use an alias in your query:
SELECT column, DATE_FORMAT('%m',
How does it handle fully qualified conflicting columns, like 'select
a.name, b.name from a, b'?
It won't handle that properly; in your example $row-name would be
b.name (it'd overwrite a.name). You have to alias same-named columns.
Hans
Ok, I don't have that case but I was curious.
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PHP
hello !
mysql_fetch_object() is like mysql_fetch_array() but it returns an
object and not an array. so you can access field through this syntax :
$obj-fieldname (i.e $obj-amount)
you can provide a second parameter to this function :
MYSQL_ASSOC, MYSQL_NUM or MYSQL_BOTH.
if you use MYSQL_NUM
