Comments for justjs.org http://justjs.org Object Oriented Javascript : OOP in javascript, Polymorphisim, Inheritance, Delegation, ... that looks like Java Tue, 15 Nov 2011 00:34:44 +0000 hourly 1 http://wordpress.org/?v=3.3.1 Comment on Static Methods in Javascript by AerenCarter http://justjs.org/js-oop/static-methods-in-javascript/comment-page-1/#comment-267 AerenCarter Tue, 15 Nov 2011 00:34:44 +0000 http://justjs.org/?p=49#comment-267 Hey $author , I dont usually comment on these things but your post, Static Methods in Javascript | justjs.org , was really well written and I enoyed reading it. Keep it up!! Hey $author , I dont usually comment on these things but your post, Static Methods in Javascript | justjs.org , was really well written and I enoyed reading it. Keep it up!!

]]> Comment on Object Oriented Javascript by Blaine http://justjs.org/object-oriented-javascript/comment-page-1/#comment-27 Blaine Thu, 08 Jul 2010 00:37:15 +0000 http://justjs.org/?page_id=9#comment-27 Wow, with your long OO history, I see that you haven't coded Java regularly. Knowing that you "extend" classes and that you initialize arrays with {} is pre-SCJP-level knowledge. Wow, with your long OO history, I see that you haven’t coded Java regularly. Knowing that you “extend” classes and that you initialize arrays with {} is pre-SCJP-level knowledge.

]]> Comment on DnD Drag-N-Drop Javascript simplified by Jeff http://justjs.org/dnd-drag-n-drop-javascript-simplified/comment-page-1/#comment-7 Jeff Wed, 06 Jan 2010 13:26:32 +0000 http://justjs.org/?page_id=14#comment-7 If you are using scriptaculous just set the scroll option when you create the Draggable to the container that you want to scroll. If you are using scriptaculous just set the scroll option when you create the Draggable to the container that you want to scroll.

]]> Comment on DnD Drag-N-Drop Javascript simplified by Thiruppathi http://justjs.org/dnd-drag-n-drop-javascript-simplified/comment-page-1/#comment-6 Thiruppathi Tue, 01 Dec 2009 10:37:17 +0000 http://justjs.org/?page_id=14#comment-6 Hi i need to automative scroll div when drag and drop table cell using javascript. Hi
i need to automative scroll div when drag and drop table cell using javascript.

]]> Comment on Object Oriented Programming (OOP) Primer by Jeff http://justjs.org/js-oop/object-oriented-programming-oop-primer/comment-page-1/#comment-10 Jeff Tue, 10 Mar 2009 02:50:53 +0000 http://justjs.org/?p=66#comment-10 This site is about developing Object Oriented JavaScript, but you can apply the same techniques to php as well. As far as your global function, why not create a utility class and stick all of your global functions in it. If you have more information about the user then you could create a user object to that has a getId function and others as needed. This site is about developing Object Oriented JavaScript, but you can apply the same techniques to php as well.

As far as your global function, why not create a utility class and stick all of your global functions in it. If you have more information about the user then you could create a user object to that has a getId function and others as needed.

]]> Comment on Object Oriented Programming (OOP) Primer by Mike http://justjs.org/js-oop/object-oriented-programming-oop-primer/comment-page-1/#comment-9 Mike Tue, 03 Mar 2009 19:07:05 +0000 http://justjs.org/?p=66#comment-9 I'm designing a site using OO (in PHP5). The problem is that some actions, like getting the current 'user ID' (of the user currently logged in) take more than one line of code as I have a 'login session' object. The problem is that a global function which just returns the 'user ID' as an integer, e.g. 'get_current_user_id()' would make it easier, but this isn't OO. I'm not sure if a 100% pure OO approach is ALWAYS sensible. I do try and minimise global functions (I only have warning() and error() functions at the moment, but what to do about really common functions such as the 'get_current_user_id' requirement? Any ideas? :-) I’m designing a site using OO (in PHP5). The problem is that some actions, like getting the current ‘user ID’ (of the user currently logged in) take more than one line of code as I have a ‘login session’ object.

The problem is that a global function which just returns the ‘user ID’ as an integer, e.g. ‘get_current_user_id()’ would make it easier, but this isn’t OO.

I’m not sure if a 100% pure OO approach is ALWAYS sensible. I do try and minimise global functions (I only have warning() and error() functions at the moment, but what to do about really common functions such as the ‘get_current_user_id’ requirement?

Any ideas? :-)

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