|
|
Posted by ZMAN on 02/10/07 21:33
CREATE TABLE coupons (
id int(11) NOT NULL auto_increment,
data longtext NOT NULL,
display_coupon varchar(10) NOT NULL default '',
position tinyint(20) NOT NULL default '0',
usetemp tinyint(10) NOT NULL default '0',
KEY id (id)
) TYPE=MyISAM;
I have an auto dealership website I do.
This table allows them to add or remove dealership discount coupons as
needed. They do this through an admin form
I built for them.
They have asked me to allow them to be able to place the order in which they
appear on the html page.
I created a position field for this, SELECT ..etc... ORDER BY position.
So, for example there are 4 coupons.
If they change coupon in position 3 to be in position 2, how do I renumber
all the position fields in order.
I can't for the life of me figure out how to do this with a sql call.
Any help would be greatly appreciated.
Thanks in advance!
ZMAN
Navigation:
[Reply to this message]
|