php - how to display other table data in $row = mysql_fetch_row -


i have 3 tables: te_event, te_venue, te_category.

  • te_event table has columns: categoryid, venueid, event description, title, date, price.

  • te_venue table has columns: venueid, venuename , location.

  • te_category has columns: catid , catdesc.

and here sql query:

$sqlevent =" select * te_events                   inner join te_venue on te_events.venueid = te_venue.venueid                   inner join te_category on te_events.catid = te_category.catid                  eventid =" .$id;

if use row[] retrieve data te_events, row[ *number] depends on te_events column.
how retrieve other table data using row[*number]?

note sure if answer question pretty confuse...

once fetch results in $row, contains data 3 tables because that's sql query returns.

so data te_event :

$categoryid = $row['categoryid']; $title= $row['title']; ...

and data te_venue :

$categoryid = $row['venuename']; $location= $row['location']; ...

but ideally should retrieve columns need in code, , alias of them :

$sqlevent =" select *                   te_events.categoryid, te_events.venueid, te_events.`event description` eventdesc, te_events.title, te_events.date, te_events.price,                   te_venue.venuename , te_venue.location,                  te_category.catdesc              te_events               inner join te_venue on te_events.venueid = te_venue.venueid               inner join te_category on te_events.catid = te_category.catid              eventid =" .$id;

also should use parametrized query pass $id , prevent sql injection.


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