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I am using an app on facebook, I want to find out list which includes only friends who installed same app in there facebook rather than the whole friend list. I am using graph api call
Making a Graph API call to:
me/friends?fields=installed,name
This will give you the entire list of friends for the current user, however, it will include an additional field called installed. If this is set to true, it means the friend has installed the app. You'll have to go through the list and filter out anyone who has "installed": true
Alternatively, you can use the following FQL query:
SELECT uid, name FROM user
WHERE uid IN (SELECT uid2 FROM friend WHERE uid1 = me())
AND is_app_user = 1
Related
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i've a question and need your help
i have a empty form with about 10 input fields. all i want to do is :
if a user fill in the user's login name and hit the tab key - the other fields should be filled out with the related data stored in the database. like users location, email etc.
could some give me a cfml related example please?
Here is how to approach this:
Use javascript to check for on tab event ( key press for the tab key )
Call a cfc, passing the value of the input field to the cfc
query the database for a field that matched exactly that data
return the data as json and populate the rest of the fields.
Assuming you have basic javascript and cfml skills this would be the way I would approach this.
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As of now i am facing some problem with field bind issue while get the response from coveo, inside the this method ToCoveoFieldName is implemented. Any one can help me on this.
Code snippet
raw.<%= ToCoveoFieldName("field Name", false)
Since you are having issues with this call, I am assuming that you might be migrating to the Coveo for Sitecore Hive Framework implementation, which mostly shifted from a back-end implementation to a front-end one for all of its major field logic.
This means that ToCoveoFieldName is not available any more on the server side. Instead, there is a JavaScript implementation of the same logic.
For instance, if you want to translate a field to the Coveo format, you can use CoveoForSitecore.Context.fields.toCoveo("field name").
I can see in your question that you are within a result template, there are already two helpers to get you either the field name or the value.
<div data-field={{= coveoFieldName("field name") }}>
and
<div>{{= coveoFieldValue("field name") }}</div>. (This one is the equivalent of calling raw[coveoFieldName("field name")])
Those helpers are explained in more details in the documentation, on the Editing the Content of a Result Template page (for version 5.0+) and Coveo Fields Resources Component page (for versions <5.0 and 4.1+).
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Can I Use Django's built in auth groups as a friend list? For each user I would like to create each group and the main advantage I see is possibility of use of permissions.
If chose to use a friendship model instead of group, is it possible to add permissions to the friendship model?
Thanks
If you read here:
Beyond permissions, groups are a convenient way to categorize users to
apply some label, or extended functionality, to them. For example, you
could create a group 'Special users', and you could write code that would
do special things to those users -- such as giving them access to a
members-only portion of your site, or sending them members-only email
messages.
...
what means for me that in general you can use it applying different labels to them like "Alex friends" or "Marty friends" But do you really want to do it? Simpler is to create new model and leave Django groups for what they were supposed to.
If you create your model you can apply permissions to the instances or create your own permissions in Meta section of the model like:
class Meta:
permissions = (
('participate_contest', _('Participate Contest')),
('unparticipate_contest', _('Unparticipate Contest')),
)
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I have a competition management application that I will be hosting with heroku. Every user of the application would need certain things like an integrated registration store which also plug in the entries so that the registrants can be judged and access to all of their information after the competition to provide results. I dont know how to build this around a profile system that lets you manage your competitions so I was thinking just duplicate the app upon request with a subdomain name for each new event that wants to use it. Is this a bad idea? Should I bite the bullet and figure out how to do the whole profile thing so its one app? - if so please point me in the right direction of how. I am using django
There's no need for multiple app per User, Just one app is enough and define your model something like ...!
class Competition(models.Model):
event_name = models.CharField(max_length=200)
result = models.IntegerField()
class Registration(models.Model):
user = models.ForeignKey(User)
competition = models.ForeignKey(Completition)
Just do event Registration in localhost.com:8000/competition/event_name or Do with your own logic here.
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In dynamics crm records has subgrids. subgrids associated with other records. Now how Retrieve related Records using plugin. Any references would appreciated.
Normally a subgrid displays related records connected by a relationship, 1:N or N:N.
You need to get the relationship name and after using the right methods.
Relevant MSDN articles:
http://msdn.microsoft.com/en-us/library/gg509021.aspx
http://msdn.microsoft.com/en-us/library/gg309538.aspx
In plugin you can't directly access what you have displayed in Form Grid. If records inside grid are associated with main entity the you can retrieve those records by querying (QueryExpression, Fetch XML or Linq) on related entity where they are associated to main entity.
For example code have look at the following links:
Retrieve related entity data
Retrieve associated records (N:N related)