On 17 June 2010 13:40, David Stoltz <dsto...@shh.org> wrote: > I would agree with you, but I have no control on inherited web apps. > > > > I now need to concentrate on trying to fix this. > > > > From: Ashley Sheridan [mailto:a...@ashleysheridan.co.uk] > Sent: Thursday, June 17, 2010 8:38 AM > To: David Stoltz > Cc: php-general@lists.php.net > Subject: Re: [PHP] Date Conversion Problem > > > > On Thu, 2010-06-17 at 08:35 -0400, David Stoltz wrote: > > > PHP newbie here... > > > > I have some PHP code writing the date/time into a MS SQL 2000 database > like this: > > > > date('l jS \of F Y h:i:s A') > > > > So the text it writes into the DB is like: Thursday 15th of April 2010 > 10:13:42 AM > > > > The database field is defined as varchar, not datetime...so it's a > string essentially... > > > > How in the world do I do a date conversion on this? I've tried things > like: > > > > select * from table where convert(datetime,fieldname) >= '6/10/2010' > > (where fieldname is the string in question) > > > > Which results in "Syntax error converting datetime from character > string." > > > > So I guess I have two questions: > > > > 1) Can I write a SQL query that will convert this properly into a > datetime? > > 2) If not, I guess I'll need to change the code to write the date > differently into the system, how should this statement be changed to > allow for proper conversion? date('l jS \of F Y h:i:s A') > > > > Thanks for any help! > > > > It's best to store the date as a date rather than a string, as it avoids the > sorts of problems you're seeing now. > > Thanks, > Ash > http://www.ashleysheridan.co.uk > > > > > >
The "fix" is most likely to be ... 1 - Convert the string date using PHP's strtotime() function to populate a new column on the DB. 2 - Find the code that inserts/updates the date string and add the new column to the insert/update statement. That will preserve the current app and allow you to have the new column for new work. Just remember, if _YOU_ update the new column, you must also update the original date string also. -- ----- Richard Quadling "Standing on the shoulders of some very clever giants!" EE : http://www.experts-exchange.com/M_248814.html EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731 ZOPA : http://uk.zopa.com/member/RQuadling -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
