close ad
Databridge V2 with MySQLi support IS Now Available!
open ad
View Menu

Technical Support Forums

Free, outstanding support from WebAssist and your colleagues

Increase ID by one every 7 days

Thread began 5/19/2010 10:51 am by John Langer | Last modified 6/21/2010 8:22 am by John Langer | 3838 views | 42 replies

CraigRBeta Tester

Hi John.

Glad it works (so far)

Datediff calculates the difference in days between 2 dates, so yes, dividing by 14 should give you a fortnightly change.

the easiest way to test, (rather than waiting a week) is to change the arbitrary date in the WHERE clause.

2010-01-01 is the first of January, so there are about 20 or 21 weeks since this date.

Changing the date to 2010-01-08, or 2010-01-15 will give 1 or 2 weeks fewer than this, and should therefore return a different row.

I tried it with 5 rows and 5 different dates, 1 week apart and it seems to work ok

Build websites with a little help from your friends

Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.

Build websites from already-built web applications

These out-of-the-box solutions provide you proven, tested applications that can be up and running now.  Build a store, a gallery, or a web-based email solution.

Want your website pre-built and hosted?

Close Windowclose

Rate your experience or provide feedback on this page

Account or customer service questions?
Please user our contact form.

Need technical support?
Please visit support to ask a question





Ease of use


security code refresh image

We do not respond to comments submitted from this page directly, but we do read and analyze any feedback and will use it to help make your experience better in the future.

Close Windowclose

We were unable to retrieve the attached file

Close Windowclose

Attach and remove files

add attachmentAdd attachment
Close Windowclose

Enter the URL you would like to link to in your post

Close Windowclose

This is how you use right click RTF editing

Enable right click RTF editing option allows you to add html markup into your tutorial such as images, bulleted lists, files and more...

-- click to close --

Uploading file...