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Category Archives: Info

Chrome issue with ‘specialkey’

Posted on August 28, 2009 by admin

ExtJS doesn’t support specialkey event on Google Chrome nor any other key events are supported (keydown,keypress). If you want Google Chrome to support specialkey, keypress, keydown event, then all you have to do is : this.reffield.on(‘keydown’,function(field,evt){ if(evt.getKey() == 17 && … Continue reading →

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Intro to Iphone Application

Posted on August 27, 2009 by admin

well 1st of all, get the tools ready … actually da only required tool for iphone application development is xcode …. u can find about xcode how to code in xcode IDE but it’s nt clearly given where to find … Continue reading →

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iphone Boot Camp

Posted on August 12, 2009 by admin

August 11-16, 2009, New York City: The iPhone Boot Camp is offering Master Workshops in iPhone Development with Jeff LaMarche, co-author of the bestseller “Beginning iPhone Development. Exploring the SDK” and Steven Kochan, author of “Programming in Objective C 2.0″ … Continue reading →

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ExtJS, email validation (regex)

Posted on August 7, 2009 by admin

ExtJS doesn’t support email validation with all real world email addresses using vtype :’email’….. but ExtJS has given us regex config for any textfield….. so idea is to use that regex for email validation on any textfield used for storing … Continue reading →

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What is difference between managed and backing beans?

Although general convention is to use one Managed beans per JSF page/fragment, but managed beans can be used with multiple pages.  But Backing Bean can be only used for single page/fragment. Normally, Managed Bean is desired to have Pageflow scope, … Continue reading →