Re: Fields from different tables

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Hi!

ad. 1 - for the join-syntax see http://www.mysql.com/doc/en/JOIN.html
    if you ment something else, what did you mean?
ad. 2 - yes this is possible (and often used - at least i use it often :)

.ma

Dani Matielo <dmatielo@uol.com.br> wrote@11.05.2003 19:47 Uhr:

> Hi,
> 
> it worked well, thanx... but I have 2 more questions:
> 
> 1) I've seen around there a LEFT JOIN thing... what is this about?
> 
> 2) At the end part (WHERE category.id=product.id_category)  can I add other
> conditions, like WHERE category.id=product.id_category AND product.id=1, for
> example?
> 
> Thank you, :)
> 
> Dani
> 
> 
>> 
> 
> 
> 
> "Heilo" <grillen@abendstille.at> escreveu na mensagem
> BAE44F10.2AF8%grillen@abendstille.at">news:BAE44F10.2AF8%grillen@abendstille.at...
>> hi!
>> 
>> you can do it this way:
>> 
>> SELECT
>>     product.id,
>>     product.name,
>>     category.name AS cat_name
>> FROM
>>     product,
>>     category
>> WHERE
>>     category.id=product.id_category
>> 
>> hope this works?
>> 
>> .ma
>> 
>> Dani Matielo <dmatielo@uol.com.br> wrote@11.05.2003 18:59 Uhr:
>> 
>>> Ok, this problem is a little more complicate: I have 2 diferente tables,
> say
>>> product and category. In product I have fields
>>> 
>>> id
>>> name
>>> id_category
>>> 
>>> and in category I have fields
>>> id
>>> name
>>> 
>>> Well, obviously, the field 'id_category' in product refers to the field
> 'id'
>>> in the table category. Very well. Now I am making an array with my
> products
>>> but instead of the field 'id_category' I would like the name of the
> category
>>> to appear in the array...
>>> 
>>> How do I do that? :(
>>> 
>>> Dani
>>> Who's still in PHP basics...
>>> 
>>> 
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>> 
> 
> 
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