Re: Renumbering Database Records
This WebDNA talk-list message is from 1999
It keeps the original formatting.
numero = 23686
interpreted = N
texte = >Hi, > > How can I renumber the records in a database? I have a database with a >field ID. I want to go throught the database, possibly sorting on some >other field, and number the records 1,2,3,4,... etc so I can have a >unique ID for each record. After that, for example, I can use this ID to >delete a record.The easiest way is to begin my using the sku=[cart] parameter in your append context when creating each and every new record, like this:[append db=some.db]sku=[cart]&field1=somevalue&etc...[/append]Then every record in your db will have a unique sku value, which means you can use either a [search] or a [lookup] later to retrieve the specific record you need. Or if your goal is to delete a specific record, you can use [delete db=some.db&eqskudata=something] to delete the record that has something in the sku field ... :)Sincerely, Ken Grome WebDNA Consultant
Associated Messages, from the most recent to the oldest:
>Hi, > > How can I renumber the records in a database? I have a database with a >field ID. I want to go throught the database, possibly sorting on some >other field, and number the records 1,2,3,4,... etc so I can have a >unique ID for each record. After that, for example, I can use this ID to >delete a record.The easiest way is to begin my using the sku=
[cart] parameter in your append context when creating each and every new record, like this:[append db=some.db]sku=
[cart]&field1=somevalue&etc...[/append]Then every record in your db will have a unique sku value, which means you can use either a
[search] or a
[lookup] later to retrieve the specific record you need. Or if your goal is to delete a specific record, you can use [delete db=some.db&eqskudata=something] to delete the record that has something in the sku field ... :)Sincerely, Ken Grome WebDNA Consultant
Kenneth Grome
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
FM PRO Compatibility Issue - Single Database w/o Conversions (1997)
Part 2 - [showif] if variable exists (1998)
Help formatting search results w/ table (1997)
Help name our technology! I found it (1997)
Damn actions/links...... (2001)
Webcatalog 4.0 on Mac OS & WebStar (2000)
email program problem (1998)
.html processing? (1998)
japanese characters (1997)
faxing orders (2000)
Cannot calculate prices (1997)
Future of WebDNA (was urls) (2005)
Password protection (Was: Lost Password?) (2002)
Re:quit command on NT (1997)
Internet Explorer 6 Form problems (2005)
ShowNext problems (1998)
carriage returns in data (1997)
purchase.log file (1997)
Boolean showifs? (2000)
WebCat & Liststar ... & Rumpus, too! (1997)