Re: JOIN operations
| From: | bill | Date: | Sat, 10 Nov 2001 15:33:20 +0000 |
| Subject: | Re: JOIN operations | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-14214@lists.php.net to get a copy of this message | ||
SELECT table_name.name, table_name.ID_city,
table_city.ID, table_city.city,
FROM table_name, table_city
WHERE table_name.ID_city=table_city.ID
Carlo loiudice wrote:
> Hi,
> I'm preforming a join between 2 Mysql tables in this
> way:
> table_name: ID,name,ID_city
> table_city: ID,city
>
> when I query this:
> "SELECT table_name.name,table_city.ID,table_city.city
> FROM table_name,table_city WHERE
> table_name.ID_city=table_city.ID"
>
> The result is a new table with this fields:
> result_table: name,city.
> There isn't the field table_name.ID_city!!!
>
> Here's the question: I need also this field ID_city
> because there's a function that builds a list box with
> all the cities, and search for a html hidden input
> named ID_city (like the table field) to eventually
> highlight that entry.
>
> can someone help me?
> is there a way to select also the ID_city field
> without break the join mechanism ?
>
> Carlo
>
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