Comments on: Flex 4: DataGroup and ItemRenderers http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/ {Rich Interactive Applications Developer} Sun, 11 Jul 2010 22:11:35 +0000 hourly 1 http://wordpress.org/?v=3.0 By: Brian Panulla http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/comment-page-1/#comment-874 Brian Panulla Fri, 04 Jun 2010 04:52:13 +0000 http://www.hufkens.net/?p=728#comment-874 The nesting of multiple DataGroups with itemRenderers works fine for me with the 4.0 SDK with one caveat. I needed to declare my itemRenderers with autoDrawBackground="false" (default is true). Without that it appeared that multiple hover events fire and slow the app to a crawl. I then added specific event handlers to my item renderers to dispatch only the events I actually needed. The nesting of multiple DataGroups with itemRenderers works fine for me with the 4.0 SDK with one caveat. I needed to declare my itemRenderers with autoDrawBackground=”false” (default is true). Without that it appeared that multiple hover events fire and slow the app to a crawl. I then added specific event handlers to my item renderers to dispatch only the events I actually needed.

]]> By: Alain http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/comment-page-1/#comment-848 Alain Sun, 18 Apr 2010 10:39:29 +0000 http://www.hufkens.net/?p=728#comment-848 Off course you can nest DataGroups. You just need to specify a different DataProvider, and that can be a property of the Parent's DataProvider I guess. Let's say that the person has addresses, the you could nest a DataGroup to display the addresses. Also beware that this is still code based on the Beta version of Flex4 so some code could be different now. Alain Off course you can nest DataGroups. You just need to specify a different DataProvider, and that can be a property of the Parent’s DataProvider I guess. Let’s say that the person has addresses, the you could nest a DataGroup to display the addresses.

Also beware that this is still code based on the Beta version of Flex4 so some code could be different now.

Alain

]]> By: BornA http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/comment-page-1/#comment-846 BornA Sun, 18 Apr 2010 05:11:59 +0000 http://www.hufkens.net/?p=728#comment-846 Great Article man. How can I use this control, nested?! I mean, I want to have a DataGroup within a other one. Can I?! Great Article man.
How can I use this control, nested?!
I mean, I want to have a DataGroup within a other one.
Can I?!

]]> By: taiga (taiga) http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/comment-page-1/#comment-816 taiga (taiga) Tue, 06 Apr 2010 02:33:24 +0000 http://www.hufkens.net/?p=728#comment-816 DataGroup たいせつ http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/ DataGroup たいせつ http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/

]]> By: 了解Flex4中新的的Skin、CSS、Layout、NameSpace相关资料 | zrong's Blog http://www.hufkens.net/2009/06/flex-4-datagroup-and-itemrenderers/comment-page-1/#comment-616 了解Flex4中新的的Skin、CSS、Layout、NameSpace相关资料 | zrong's Blog Sat, 05 Sep 2009 04:09:23 +0000 http://www.hufkens.net/?p=728#comment-616 [...] Flex4:DataGroup and ItemRenderers [...] [...] Flex4:DataGroup and ItemRenderers [...]

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