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- Posted on
January 27, 2007, 12:41 pm
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being passed through the URL. the problem is that the statement needs
to work no matter what table is being worked on as any table must be
able to be processed by the same page.
The problem is that I can't use $_GET['field_name'] because I dont
know what the field name is going to be. Also I do not know what field
is going to be the primary key so I don't know how to get the 'where'
statement to work properly.
I realise there are probably tens if not hundreds of ways of making
this work but I honestly can't do it.
Re: php + mysql. updating various tables using the same peice of code.
While I'm not entirely sure I understand your issue, it seems like
there are a couple of possibilities:
1) Give the date field in every table the same name (which can be
confusing unless they have the same purpose; however, having an
"updated" timestamp field in every table can be handy to know when a
record was last updated).
2) Have an associative array that maps from table name to date field
name. So, depending on the table you are using, you get the name of
the date field from the array, like:
$dateFields = array('users' => 'user_table_date_field', 'addresses' =>
$stmt = 'select * from users where '.$dateFields['users'].' =
[The "cleanUp()" function is not really part of the discussion...I
just wanted to make sure you are checking the input for Bad Stuff
before using it in a query, as anyone can put anything in the GET.]