[flexcoders] Login application - several newbie questions

2006-11-05 Thread pdflibpilot
I am trying to implement an application where the user logs in using a
Title Window. 

1. I need to store data returned from the server containing user info
with successful login. Currently I am using DataGrid but there is only
one record. Is this the best method ? When the Title Window closes
should the DataGrid still be available ? if so how do I then reference
this data to be used for subsequent server request ?

2. I want to populate or create a Label or Button after login and
closing of the Title Window. Not having much luck using functions in
the Title Window to popuplate elements in the parent window.

I am trying to transition to Flex from interactive PDF / JavaScripts.






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RE: [flexcoders] Login application - several newbie questions

2006-11-05 Thread Dimitrios Gianninas





#1) No, you store the data is some model object. 
Example:

public UserModel {
 public var 
user:UserInfo;
public var 
roles:ArrayCollection;
}

#2) I assume you want to do this based on the user that is 
logged in. You would use data binding to do this. Example:

bla:MyComponent user="{UserModel.getInstance().user}" 
/

So inside your MyComponent in the setter for the user 
property, you would created a Button/Label, or hide them based on the 
permissions a user has.

Sounds like you are just starting with Flex. Best thing to 
do is to go thru the manual ("Flex Developer's Guide")located in the Help 
section of Eclipse.

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of 
pdflibpilotSent: Sunday, November 05, 2006 8:23 AMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Login application - 
several newbie questions


I am trying to implement an application where the user logs in using 
aTitle Window. 1. I need to store data returned from the server 
containing user infowith successful login. Currently I am using DataGrid but 
there is onlyone record. Is this the best method ? When the Title Window 
closesshould the DataGrid still be available ? if so how do I then 
referencethis data to be used for subsequent server request ?2. I 
want to populate or create a Label or Button after login andclosing of the 
Title Window. Not having much luck using functions inthe Title Window to 
popuplate elements in the parent window.I am trying to transition to 
Flex from interactive PDF / _javascript_s.
 
  
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