Hi Kevin, The flex docs say this.
"Because the SharedObject object is built into Flash Player, its behavior cannot be modified by the binding mechanism. To use binding with a SharedObject, you must write a wrapper object that uses a SharedObject object internally, but has getter/setter properties that the rest of your application can use. If you do not use a wrapper object, a SharedObject appears to lose data, specifically data that might have been used in a binding expression." http://livedocs.macromedia.com/flex/15/flex_docs_en/00000696.htm Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Alistair McLeod Sent: 03 June 2005 14:55 To: [email protected] Subject: RE: [flexcoders] Re: Saving a datagrid.dataProvider to a SharedObject Hi Kevin, Due to the way binding is implemented (it adds implicit setters and getters for the properties), there are known issues in binding to data in shared objects - its mentioned in the docs somewhere. Bascially, you'll have to clone the object properties before you write them to the shared object and/or read them back from the shared object. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Ewok Sent: 03 June 2005 14:19 To: [email protected] Subject: [flexcoders] Re: Saving a datagrid.dataProvider to a SharedObject Matt, thanks for your response. I did what you suggested, but now my datagrid is only populated with the last object of my dataset. When i debugged my local SharedObject, I see that this is true (my so.data.dataProvider only has 1 (the last) object in it). Can a local shared object data.value truly hold an array of AS objects? FYI to everyone, I could only get it to display in my datagrid if i added the 'toArray'. Either way, only the last of my 14 Pojos (which is registered to an AS class) is getting saved to the local shared object. <mx:RemoteObject source="com.MyService" result="myLocal_so.data.dataProvider=event.result" .../> <mx:DataGrid id="dgSO" dataProvider="{mx.utils.ArrayUtil.toArray (myLocal_so.data.dataProvider)}" .../> Any suggestions are appreciated b/c i'm stuck. Thanks. --- In [email protected], "Matt Chotin" <[EMAIL PROTECTED]> wrote: > You need to save the result of the getAllJobs call in the result > handler, not the returned object from getAllJobs(). So in your result > handler of getAllJobs you can say myLocal_so.data.dataProvider = > event.result; > > > > Matt > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Kevin Ewok > Sent: Thursday, June 02, 2005 2:23 PM > To: [email protected] > Subject: [flexcoders] Saving a datagrid.dataProvider to a SharedObject > > > > flexcoders- > I have a datagrid that is populated from an array of objects from > a remote method. My requirement is that if the user closes their > browser, and opens it back up, and there IS NOT a connection, then to > load the datagrid from the locally stored data. > > I am able to save text strings locally and display it in labels, but > that is it. I am not able to store the Pojo[] result of my > remoteMethod or the AS dataprovider. Has anyone been able to do this? > I was able to save an individual Pojo to a sharedObject.data.item, but > not a collection. I guess I could loop through my dataProvider and > create a sharedObject.data.item1, item2, > etc...for each dataProvider item, but I wanted to save some logic. > > I've tried the following and I get undefined for my value in the SO. > > var myLocal_so:SharedObject; > myLocal_so = SharedObject.getLocal("mySo"); > > ..//each line here represents a different failed attempt..// > myLocal_so.data.dataProvider=myRemoteObj.getAllJobs(); > myLocal_so.data.dataProvider=mx.utils.ArrayUtil.toArray > (myRemoteObj.getAllJobs()); > myLocal_so.data.dataProvider=myDatagrid.dataProvider; > myLocal_so.data.dataProvider=myDatagrid; > ..//... > myLocal_so.flush(); > > Thanks in advance for your help. > > > > > > > > > ________________________________ > > Yahoo! Groups Links > > * To visit your group on the web, go to: > http://groups.yahoo.com/group/flexcoders/ > > * To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED] subject=Unsubscribe> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/> . Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
