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:
WebCat Redundancy (2000)
DNS Lookup 2 (2000)
expired beta (1997)
Introduction/Tutorial/QuickStart (1997)
PSC recommends what date format yr 2000??? (1997)
WebCat2b12 CGI Mac -- Problems propagating the cart through frames...still (1997)
Date sorting (1997)
Secure server question (1997)
Mime-Version in email header (1997)
php + WebCatalog in same files (2001)
MacFinder -- a new WebDNA web site (1998)
[WebDNA] Reserved variables (2009)
Setting up shop (1997)
[writefile] (1997)
Encrypt question. (2000)
WCS Newbie question (1997)
Don't tick me off :) [elaspedtime] (1997)
HELP WITH DATES (1997)
WebCatalog/WebMerchant 2.1 (1998)
Running _every_ page through WebCat ? (1997)