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> All Tags > XAF > XAF 9.3

How to create multiple objects for each of the recurrences of a Scheduler

I have an object of type Event (for the functionality of scheduler), and also an object of type Person (created by me which contains only the name and date of creation). I noticed that within the Event I can determine a recurrence, which serves to create multiple objects of type Event to the interval...

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 10/7/2010
Filed under: object, custom controller, XAF, application, Scheduler Resource ExpressApp, eXpressApp, new object, XAF 9.3, Scheduler
Enabling fields of a class from the aggregate value of an enumeration

I'm trying to enable the fields in the Pessoa class from the value of a property of type enumeration class Socio. However class fields remain disabled person in the register of Socio. Anyone know how to do to unlock the fields of the Pessoa class when you register a Socio who is Fisica? ========...

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/15/2010
Filed under: XAF, new object, XAF 9.3
Oid is null

I tried all these events but the oid is always zero; How do to fix it so that the the id will not null. // All these calls were made during the event:Controller_Activated ObjectSpace.ObjectSaving += new EventHandler<ObjectManipulatingEventArgs>(ObjectSpace_ObjectSaving); ObjectSpace.ObjectSaved...

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/9/2010
Filed under: XAF, XAF 9.3
Re: change session objects

In XAF apparently allows you to create relationships between objects (N: N, 1:1.1: N) only if they have the different session. I have objects of different sessions how do they create relationships with each other? Just as demonstrated in the above code.

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/9/2010
Filed under: XAF, new object, XAF 9.3
change session objects

how do I change the session object? Session session = new Session(); Person person = new Person(session); // Different session Session session2 = new Session(); // Changing the session object person.Session = session2; However this does not work, because session property is read-only .

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/9/2010
Filed under: XAF, new object, XAF 9.3
Create an exception message equal to the XAF

In XAF has as creating an exception that displays a window like the one exception XAF create a validation test? As validation already know how to force through the code below: var result = Validator.RuleSet.ValidateTarget(obj, new ContextIdentifiers("Save")); I would like to know how to display...

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/8/2010
Filed under: XAF, XAF 9.3
Changing session objects

I wonder if it is to change the session from a particular object or else clone it with a different session. For in XAF, each view has a different session and thus it is difficult to create references between the objects created in each of these visions.

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/2/2010
Filed under: XAF, XAF 9.3
Problems in obtaining the Oid object persisted in the event ObjectSaved

I'm trying to create the following code inside a controller: private void MyController_Activated(object sender, EventArgs e) { if (View.CurrentObject.GetType() == typeof(MyObject)) { ObjectSpace.ObjectSaved += new EventHandler<ObjectManipulatingEventArgs>(ObjectSpace_ObjectSaved); } else return;...

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/2/2010
Filed under: custom controller, XAF, eXpressApp, action, XAF 9.3, eXpressApp Framework
Create a DetailView for a class [NonPersistent]

I wonder if the XAF is to automatically create a DetailView for a class is not persistent. So you can use your data entered to create two others objects that will be persisted. Did it exist a tutorial on this?

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 8/27/2010
Filed under: object, XAF, application, new object, XAF tutorial, XAF 9.3
Hide the checkbox for a particular type of object in the listview xaf

Hello everybody. I'm using the module TreeList of XAF and would like to know if you how to remove the checkbox for a particular type class type in a listview.

Posted to eXpressApp Framework (Forum) by Pedro Lima 2 on 9/20/2010
Filed under: ListView, XAF, treelist, XAF 9.3

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