Prototyping tool "Degino"

Prototyping tool “Degino” Powered by Ext JS & Google App Engine - 2009.6.24 1

Agenda 1. Prototyping tool “Degino” 2. Google App Engine 2

Prototyping tool “Degino” Web application prototyping tool > > RIA (Ext JS) 3

Operation & Parts Operation Table Design Panel Layout Parts GridPanel, EditorGridPanel, Filter & GridPanel GridPanel & FormPanel ColumnChart, LineChart, PieChart 4

Use for what? Grid, Chart Form Slide 5

Demo1 Sample Application Grid & Chart Form & Filter Slide - Presentation 6

Demo2 5MAP (5 Minuets Application Platform) First step Second step ※ ! 7

Open Source Project Google App Engine & Ext JS 3.0 RC2 http://app.degino.com/ http://code.google.com/p/degino ※ 8

What is Google App Engine Web DBMS - BigTable App Server - Python or Java 9

Merit ( ) 10

Feature of Big Table DBMS RDBMS JOIN GQL , OR , like , group by DDL delete, update 11

Sample of model class class Account(db.Model): nickname = db.StringProperty( required=False) mail = db.EmailProperty( required=True, default='dummy') birthday = db.DateProperty( required=False) license = db.IntegerProperty( required=True, default=0) isAdmin = db.BooleanProperty( required=True, default=False) remark = db.TextProperty( required=False) # Python 12

Sample of delete, update # update rec = Account.get_by_id(id) rec.nickname = newNickname rec.mail = newMail rec.put() # <<< # delete rec.delete() # <<< # Python update, delete 13

Ext JS and GAE Django (Template Engine) ! Ext JS UI Adobe Air SOAP 14

About Development Google App Engine SDK ( ) Win, Mac, Linux ( ) 10 15

www.degino.com 16

http://extjs.co.jp	64
http://www.extjs.co.jp	18
http://www.slideshare.net	2
http://74.125.153.132	1

Prototyping tool "Degino"

by Yuki Naotori

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