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From:Roger Baklund Date:October 15 2003 3:07pm
Subject:Re: Are there some built in functions that can help me out here?
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* v0idnull aka Alex Dow.
> Background of problem:
>
> I have lists of information that need to be ordered manually.
>
> Example:
>
>
> [tblList]
> ID  -  TYPE     -  POS
> 1   -  Name     -  1
> 2   -  Company  -  2
> 3   -  Website  -  3
>
> that would be the actual table structure and its data, displayed on a
> website.
>
> Now if a user decides he wants "Company" to be on top, he would have to
> manually do it, and the end result would be:
> (hope you're in plain ASCII)
>
> [tblList]
> ID  -  TYPE     -  POS
> 2   -  Company  -  1
> 1   -  Name     -  2
> 3   -  Website  -  3
>
>
> Now, is there any to automate the reorganization of POS in MySQL or does
> this have to be manually programmed in my backend of choice?

I think you will have to manually program this. As I understand it the
reorganization will require two rows to change, there is AFAIK no way to
make it so that when you change a column in one row, the server will change
a column in a different row automatically. When triggers enters the arena,
once in the future, then we will probably be able to do stuff like this.

--
Roger

Thread
Are there some built in functions that can help me out here?v0idnull15 Oct
  • Re: Are there some built in functions that can help me out here?Roger Baklund15 Oct