populate list field based on another list field's selection

Ok let me give you an example. If I use the normal query,

list($locRecords, $locMetaData) = getRecords(array(
'tableName' => 'locations',
'where' => 'country="whatever"',
));

It will return the fields in the locations table based on the where statement and I'll be able to loop through the images field using $locRecords['image']['isImage'], $locRecords['image']['thumbUrl'], etc variables. BUT since I need to use multiple where statements, I cannot use the above code. As far as I know, it doesn't support multiple where statements -- i.e. "where w=x AND y=z", which is what I need so I'm forced to use a standard MySQL statement to query the database:

$locRecords = mysql_query_fetch_all_assoc("SELECT * FROM cms_locations WHERE country='" . $_REQUEST['c']
. "' AND province_state='" . $_REQUEST['ps'] . "' AND city='" . $_REQUEST['ci'] . "' ORDER BY country, province_state, city");

BUT, using this does not give me the variables such as $locRecords['image']['isImage'] or $locRecords['image']['hasThumbnail'] or $locRecords['image']['thumbUrl'] (as far as I know)... how do I get those variables using a standard MySQL statement as opposed the to first code snippet.

Hi there.

Thanks for those extra details!

The first thing here is that you can actually have a statement like:

list($locRecords, $locMetaData) = getRecords(array(
'tableName' => 'locations',
'where' => "country='whatever' AND var = 1 AND xwz = 'Ross'",
));

I think that will actually get you going. One thing to notice is that when you have a bunch of things in the where clause, it's usually better to have it surrounded in double quotes so that you can use single quotes around strings like country.

Does that make sense? Let me know :).