ok .thanks you .I will try it
what is you mailbiox? Matt
--- In flexcoders@yahoogroups.com, Matt Chotin <[EMAIL PROTECTED]> wrote:
> You'll need to write a labelFunction
>
>
>
> Maybe something like this:
>
>
>
> function mapCdms(item) : String
>
> {
>
> Return item.accessMap.cdms;
>
> }
>
>
>
> ...
>
> <mx:DataGridColumn labelFunction="mapCdms" ... />
>
>
>
> Matt
>
>
>
> _____
>
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]
> Sent: Sunday, April 17, 2005 6:54 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: how to display the HashMap data in flex
<mx:Data
> Grid>?
>
>
>
>
> matt,Manish Jethani
> thank you
>
> the detail what to do is below:
> 1.the Java method:
>
>
> public ArrayList findAllUsers(){
> ArrayList list = new ArrayList();
> try{
> PreparedStatement pstmt = getDB
> ().getConnection().prepareStatement(QUERY_ALL);
> ResultSet rs = pstmt.executeQuery();
> HashMap map = new HashMap();
>
> while(rs.next()){
> UserVO user = new UserVO();
> map.put(new String("crm"),new
> Integer(rs.getInt("crm")));
> map.put(new String("cdms"),new Integer
> (rs.getInt("cdms")));
> map.put(new String("farnet"),new Integer
> (rs.getInt("farnet")));
> map.put(new String("par"),new Integer
> (rs.getInt("par")));
> map.put(new String("onyx"),new Integer
> (rs.getInt("onyx")));
> map.put(new String("promo"),new Integer
> (rs.getInt("promo")));
> user.setNetworkId(rs.getString("network_id"));
> user.setFirstName(rs.getString("firstname"));
> user.setLastName(rs.getString("lastname"));
> user.setLoggedOn(rs.getString("loggedOn"));
> user.setActive(rs.getString("active"));
> user.setAccessMap(map);
> list.add(user);
>
>
> }
>
>
> }
> catch(Exception e){
> }
> finally{
> db.close();
> }
> return list;
> }
>
>
>
> 2.the related flex page:
>
> the object userList is return from the above method
>
> and I want to display the Object
>
> <mx:DataGrid id="dgContact" change="selectContact
> (dgContact.selectedIndex)" dataProvider="{userList}" width="100%"
> height="100%" toolTip="Contact List">
> <mx:columns>
> <mx:Array>
>
> <mx:DataGridColumn columnName="networkId" headerText="Network
> ID" marginLeft="4" width="50"/>
> <mx:DataGridColumn
columnName="firstName"
> headerText="First Name" marginLeft="4" width="60"/>
> <mx:DataGridColumn
columnName="lastName"
> headerText="Last Name" marginLeft="4" width="60"/>
>
> <mx:DataGridColumn columnName="active"
> headerText="Active" marginLeft="5" width="50"/>
> <mx:DataGridColumn
columnName="loggedOn"
> headerText="Status" marginLeft="5" width="50"/>
>
> <mx:DataGridColumn columnName="??????" headerText="crm"
> marginLeft="5" width="70"/>
>
> </mx:Array>
> </mx:columns>
> </mx:DataGrid>
>
>
> how to write the ??? and the related actionscript
>
> after got the userList and make the attribute
> hashmap to Array? is it ?
>
>
>
> --- In flexcoders@yahoogroups.com, Matt Chotin <[EMAIL PROTECTED]> wrote:
> > I'm not sure what you're trying to do. If you have the accessMap
> you can
> > index into it using names (accessMap['foo']). Are you trying to
> make the
> > hashmap the dataProvider of the DataGrid? That's not going to
> work, you
> > need a linear list for that to happen (which you could create
> pretty easily
> > by iterating over the hash map and simply filling an array with
> each time).
> >
> >
> >
> > Matt
> >
> > _____
> >
> > From: loveewind [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, April 13, 2005 9:37 AM
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] how to display the HashMap data in flex
> <mx:DataGrid>?
> >
> >
> >
> >
> > my java object below:
> > public class UserVO {
> > private HashMap accessMap = null;
> > private String active = null;
> > private String firstName = null;
> > private String lastName = null;
> > private String loggedOn = null;
> >
> > private String networkId = null;
> >
> >
> > /**
> > * @return
> > */
> > public HashMap getAccessMap() {
> > return accessMap;
> > }
> > ..
> > }
> >
> > my actionscript object below:
> >
> > class com.zdus.crm.user.UserVO{
> > var firstName:String;
> > var lastName:String;
> > var networkId:String;
> > var loggedOn:String;
> > var active:String;
> > var accessMap:Object;
> > static var registered=Object.registerClass
> > ("com.zdus.crm.user.UserVO",com.zdus.crm.user.UserVO);
> > }
> >
> > I have got the hashmap on flex age from remoteobject certainly
> >
> > i know treat the hashmap as a index array,but i can not do it
> >
> > thank you! wait for your help online
> >
> >
> >
> >
> >
> >
> > _____
> >
> > Yahoo! Groups Links
> >
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> >
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>
>
>
>
>
>
> _____
>
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