Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid

Re^3: A Concise Example of MVC

by exussum0 (Vicar)
on Feb 22, 2007 at 18:33 UTC ( #601616=note: print w/replies, xml ) Need Help??

in reply to Re^2: A Concise Example of MVC
in thread A Concise Example of MVC

Correct. The trick here is, the controler and model should be fairly static if you were presenting the same data via XML, HTTP+SOAP, HTTP+HTML, CLI etc. Then either your controller pushes the data to the view you somehow get a handle of, or the view pulls from the controller (through to the model) the data to present.

Same is true of the model. If your view and controller stay the same, your model should be fairly possible to replace without too much rigmarole

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://601616]
[atcroft]: abner: Do you mean something like SELECT `foo`, `bar` FROM `table_name' WHERE (( `foo` = "asdf" ) OR ( `bar` = 'asdw' )); Or something else?
[abner]: yes. i am familiar with mysql but ignorant about how to get around the fact that placeholders can only represent single scalar values.
[abner]: my $sth = $dbh->prepare(' SELECT * FROM charge WHERE cpt = ?') or die "Couldn't prepare statement: " . $dbh->errstr;
[abner]: what if i want SELECT * FROM charge WHERE col1 = x and col2 = y?
[atcroft]: abner: So you are wanting to do something like my $sth = $dbh->prepare(' SELECT * FROM charge WHERE col1 = ? and col2 = ?;'); $sth->execute(' asdf', 'asdw');?
[atcroft]: (Full disclosure: I may have the idea right but small typographical errors, so please test any code I suggest. :) )

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (5)
As of 2017-01-24 03:50 GMT
Find Nodes?
    Voting Booth?
    Do you watch meteor showers?

    Results (201 votes). Check out past polls.