the best tool for building "join" queries is MS Access .
make a db same as that you use in mysql and build the query with access. then
copy/paste queries from there.
to build queries in access is very simple . drag/drop and other visual ways.
Jennifer Downey a �crit :
> Hi all,
>
> Ok first I have figured out my question on storing an image path.
>
> my question now is on joining data from two tables.
>
> wt_users has two fields (cols) called
> uid and pid,
> uid refers to the user
> pid refers to the users pet
>
> image_data has a field called
> id which refers to the image path
>
> id in image_data has the same value as id in wt_users
> 1 1
>
> These two queries are what are needed to get the image to display:
> $pet = mysql_query("select id from wt_users where uid={$session["uid"]}");
> $ret = mysql_query($pet);
>
> $query = "select binary_data,filetype from image_data where id=$id";
> $result = @mysql_query($query);
>
> I'm using echo "<img src=\"petdata.php?id= this should correspond with both
>id's \">"; to display the image
>
> how do I join the two tables so that the id's match and give the correct image?
>
> And again thanks in advance for your help
> Regards
> Jennifer Downey
>
> P.S. I have looked at the mysql manual and a few tutorials. None of them helped or
>worked.
--
Marius Ursache (3563 || 3494)
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