Mysql custom order by and alphabetical order by:

I am using the following query:

$query = "SELECT * FROM `$table[$a]` ORDER BY FIELD(typeof,'pdf','swf','img','web')";

to select and customly order my mysql query, it works g开发者_开发问答reat except there are multiple files within each typeof and I now want to order them alphabetically yet retaining their typeof order. Make sense?

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SELECT * FROM `$table[$a]` 
ORDER BY 
  FIELD(typeof,'pdf','swf','img','web'), --first order by type
  filename  --then by filename

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$query = "SELECT * FROM `$table[$a]` ORDER BY FIELD(typeof,'pdf','swf','img','web'), name ASC";

Not sure if that'll work

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... ORDER BY FIELD(typeof,'pdf','swf','img','web'), name