What do you have in your model classes. Generally if i use any framework or any library (Zend Framework) , my classes only have variable which is table name . I know that in complicated applications m
Id like to create a model in rails that does not correlate to a table in the database. Instead the model should dynamically pull aggregrate data about other models.
I\'m making a website with two different databases.Let\'s say one is DB1, and the other is DB2.I\'ve set up my database.php in the config folder, so they each have the correct host/password/username/d
I have the following scheme: My site is a trivia game, so every Question \"hasMany\" Answers, but a Question also \"hasOne\" correct Answer that is also represented by the Answer model.
I\'m looking to write a Ruby script which I can load into the Rails Consol开发者_StackOverflow中文版e which will access data from the models I have created. I created a model called student using the
Given the following example: class AnonymousSession << Struct.new(:location, :preferences) def valid?
For my assignment I need to develop FSP model for email server and client. I manage to write simple model which describes one user, server and his mailbox, but I am having problems changing this syste
I have a model where I need to do some processing before savin开发者_运维知识库g (or in certain cases with an edit) but not usually when simply editing.In fact, if I do the processing on most edits, t
I am new to rails so could use some help here. I have followed several tutorials to create a blog with comments and even some of the AJAX bells and whistles and I am stuck on something that I hope is
I am having some issues with CakePHP\'s find() method and conditions in \'deeper\' model associations. There are some of these around but I could not find an answer to this so far.
加载中,请稍侯......