Re: [flexcoders] Refreshing data in dataGrid
On Wednesday 30 Jul 2008, Joshua Jackson wrote: How do we do this with BlazeDS? I'm currently using BlazeDS. Is there any configuration for notifying the apps that something has changed on the database? Server-side, you need to nudge BlazeDS that the table has changed, and it will notify all the subscribed clients. What's you server language ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * 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/
Re: [flexcoders] Refreshing data in dataGrid
Hi tom, thanks for the fast response. I'm using Java on the server side. I use spring hibernate for the backend On 7/31/08, Tom Chiverton [EMAIL PROTECTED] wrote: On Wednesday 30 Jul 2008, Joshua Jackson wrote: How do we do this with BlazeDS? I'm currently using BlazeDS. Is there any configuration for notifying the apps that something has changed on the database? Server-side, you need to nudge BlazeDS that the table has changed, and it will notify all the subscribed clients. What's you server language ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links -- Setting a new landmark. Blog: http://joshuajava.wordpress.com/
Re: [flexcoders] Refreshing data in dataGrid
On Thursday 31 Jul 2008, Joshua Jackson wrote: Hi tom, thanks for the fast response. I'm using Java on the server Oh, I was hoping you'd say ColdFusion :-) Sorry, can't be any help. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * 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/
Re: [flexcoders] Refreshing data in dataGrid
On Wednesday 30 Jul 2008, Joshua Jackson wrote:
I've got a list of data displayed in a datagrid where the DataProvider
is from Spring as the backend. Now everytime I add, update or delete
data, it doesn't refresh the datagrid. How do I do this in Flex?
Do you want your application to notice automatically that something has
changed on the server's database ? If so, BlazeDS is your friend.
I've tried doing
- dataProvider.refresh();
- dataGrid.dataProvider.dispatchEvent(new
CollectionEvent(CollectionEvent.COLLECTION_CHANGE));
Or do you mean that you are removing items from the ArrayCollection that is
set as the dataprovider, in which case as long as you wrote
dataProvider={myAC}
it should Just Work.
--
Tom Chiverton
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England and
Wales under registered number OC307980 whose registered office address is at
Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list
of members is available for inspection at the registered office. Any reference
to a partner in relation to Halliwells LLP means a member of Halliwells LLP.
Regulated by The Solicitors Regulation Authority.
CONFIDENTIALITY
This email is intended only for the use of the addressee named above and may be
confidential or legally privileged. If you are not the addressee you must not
read it and must not use any information contained in nor copy it nor inform
any person other than Halliwells LLP or the addressee of its existence or
contents. If you have received this email in error please delete it and notify
Halliwells LLP IT Department on 0870 365 2500.
For more information about Halliwells LLP visit www.halliwells.com.
--
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RE: [flexcoders] Refreshing data in dataGrid
If you use the dataProvider API to make the updates, then the UI will
respond automatically.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Chiverton
Sent: Wednesday, July 30, 2008 11:29 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Refreshing data in dataGrid
On Wednesday 30 Jul 2008, Joshua Jackson wrote:
I've got a list of data displayed in a datagrid where the DataProvider
is from Spring as the backend. Now everytime I add, update or delete
data, it doesn't refresh the datagrid. How do I do this in Flex?
Do you want your application to notice automatically that something has
changed on the server's database ? If so, BlazeDS is your friend.
I've tried doing
- dataProvider.refresh();
- dataGrid.dataProvider.dispatchEvent(new
CollectionEvent(CollectionEvent.COLLECTION_CHANGE));
Or do you mean that you are removing items from the ArrayCollection that
is
set as the dataprovider, in which case as long as you wrote
dataProvider={myAC}
it should Just Work.
--
Tom Chiverton
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England
and Wales under registered number OC307980 whose registered office
address is at Halliwells LLP, 3 Hardman Square, Spinningfields,
Manchester, M3 3EB. A list of members is available for inspection at
the registered office. Any reference to a partner in relation to
Halliwells LLP means a member of Halliwells LLP. Regulated by The
Solicitors Regulation Authority.
CONFIDENTIALITY
This email is intended only for the use of the addressee named above and
may be confidential or legally privileged. If you are not the addressee
you must not read it and must not use any information contained in nor
copy it nor inform any person other than Halliwells LLP or the addressee
of its existence or contents. If you have received this email in error
please delete it and notify Halliwells LLP IT Department on 0870 365
2500.
For more information about Halliwells LLP visit www.halliwells.com.
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
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Links
Re: [flexcoders] Refreshing data in dataGrid
On Wed, Jul 30, 2008 at 10:29 PM, Tom Chiverton
[EMAIL PROTECTED] wrote:
On Wednesday 30 Jul 2008, Joshua Jackson wrote:
I've got a list of data displayed in a datagrid where the DataProvider
is from Spring as the backend. Now everytime I add, update or delete
data, it doesn't refresh the datagrid. How do I do this in Flex?
Do you want your application to notice automatically that something has
changed on the server's database ? If so, BlazeDS is your friend.
How do we do this with BlazeDS? I'm currently using BlazeDS. Is there
any configuration for notifying the apps that something has changed on
the database?
I've tried doing
- dataProvider.refresh();
- dataGrid.dataProvider.dispatchEvent(new
CollectionEvent(CollectionEvent.COLLECTION_CHANGE));
Or do you mean that you are removing items from the ArrayCollection that is
set as the dataprovider, in which case as long as you wrote
dataProvider={myAC}
it should Just Work.
Yes, but the dataProvider is data from the database. Instead of
ArrayCollection that is set on the client.
--
Setting a new landmark.
Blog: http://joshuajava.wordpress.com/
[flexcoders] Refreshing data in dataGrid
Dear all, I've got a list of data displayed in a datagrid where the DataProvider is from Spring as the backend. Now everytime I add, update or delete data, it doesn't refresh the datagrid. How do I do this in Flex? I've tried doing - dataProvider.refresh(); - dataGrid.dataProvider.dispatchEvent(new CollectionEvent(CollectionEvent.COLLECTION_CHANGE)); But none of them works. Is there a special treatment is the data provider is from a database? Please give me some hints on this. Many thanks
