Ext JS Screencast #007 Create Delegate and Scope
February 13th, 2009 Jay Garcia Posted in EXTJS, Ext Extensions, ScreenCasts | 4 Comments »
Click here to download a 44MB 640×480 M4V (H.264/iPod) video version.
February 13th, 2009 Jay Garcia Posted in EXTJS, Ext Extensions, ScreenCasts | 4 Comments »
Click here to download a 44MB 640×480 M4V (H.264/iPod) video version.
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February 15th, 2009 at 4:09 am
Hi Jay,
Thanks for your tutorials, they are very good.
I want to ask you if you can speak about separating of files in javascript or Ext, because after we have much code in a single file it’s hard to understand.
And also another question. I didn’t understood exactly how Panels and Layouts work. Is this like in swing you have a panel and a layout for this panel, or not, because sometime when I put a grid in a panel which has a layout he makes to not appear anything from all code, and firebug or safari developer doesn’t complain about errors.
Thanks again and have a nice day.
Regards
February 26th, 2009 at 8:14 am
Hi Zavos,
The separation of files can be done in many ways. The important thing is organization of your classes in namespaces.
Panels are extensions of containers, which can contain children, and add things like toolbar support, etc.
Layouts are tools that Containers use to visually organize child items on the screen. Have you considered looking at Ext JS in action? It is well elaborated on there.
Ext JS Screencast #008 will focus on other layouts
March 9th, 2009 at 6:16 pm
I am really pleased to see some screencasts about ExtJS, even happier to see that they are very visual! Keep up the great work!!
March 9th, 2009 at 9:17 pm
Hi Rob,
Thank you very much for your feedback and kind words. I’m actually compressing and uploading Screencast #008 tonight. Check back a little later
.
Thanks,
-jay