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Published on 2009-09-26T13:26:48Z
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What is the method to save and update Many to Many relationship in Yii framework?
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I am learning the Yii Framework and I got this error wich does not really point to the specific pages I am working on or as far as i can tell show me where I should start looking for my problem.
How do I make sense of this? As far as I can see all my 'type_id' references are typed in correctly.
…
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I am trying to add a language to the url with following syntax:
http://www.example.com/en/site/page/view/about
What I have so far works with short urls like:
http://www.example.com/en/site/contact
but not with long once as in my first example
Here is what I have so far:
/config/main.php
'urlManager'=>array(
…
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Hi
I have an "admin" module and I want it to serve "dynamic controllers", i.e. to provide a default behaviour for controllers which don't really exist ("virtual controllers").
I've invented a lightweight messaging mechanism for loose communication between modules. I'd like to use it such that when…
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I've been using Code Igniter for my PHP projects, when I start them from the beginning. It is very nice framework, saves me a lot of work and let me have low level access if I need to do something special.
Code Igniter is also faster then similar frameworks by order of magnitude. I came across Yii…
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Hi There,
Is there anyone here who might be familiar with web services in the yii framework?
I declared the following test method:
/**
* Send a single SMS message
*
* @param string $username Username
* @param string $password Password
* @param string $identifier Valid Identifier to…
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I have the following class
public class ElementBean {
private String link;
private Set<ElementBean> connections;
}
I need to create a map table where elements are mapped to each other in a many-to-many symmetrical relationship.
@ManyToMany(targetEntity=ElementBean.class)
@JoinTable(
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I'm sure this is really simple, but I can't for the life of me find any documentation explaining how to do this.
How do I get the results of a ManyToMany field inside a join as opposed to doing this:
{% for tag in article.tags.all %}
Which results in an extra query? What I'd like to do is fetch…
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Hay I've got a question about relationships.
I want to Users to have Friendships. So a User can be a friend with another User. I'm assuming i'll need to use the ManyToManyField, through a Friendship table. But i cannot get it to work. Any ideas?
Here are my models.
class User(models.Model):
…
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Background
I've created three Django models—Inventory, SalesOrder, and Invoice—to model items in inventory, sales orders for those items, and invoices for a particular sales order. Each sales order can have multiple items, so I've used an intermediary junction table—SalesOrderItems—using the through…
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from an instance of Site with a ManyToMany relationship to Kiosk, i'd like to check if a Kiosk object is part of the relationship.
I could do
self.apps.get(id=app_id).exists() and check if True
or
self.apps.get(id=app_id) and catch the ObjectDoesNotExist error
or
self.apps.filter(id=app_id)…
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