How to remove all children of a tree node
4. March 2009
14 Comments
It is easy. Check it out.
It is easy. Check it out.
Important If you have not already done so, study Writing a Big Application in Ext (Part 1) before you read this article. It would be
Imagine that you have a one-to-many relationship in your database, for example, you have table person in which you keep personal data (first, middle, last names, etc.) and you have table phone where you keep phone numbers (phone type, phone number).
It is quite common to have person:phones, company:phones, order:items, invoice:items, etc relationships.
There has been a lot of confusion I have observed on the Ext Forums as to xtype. Some people ignore it fully, some think that it is what it is not. So I’ve decided to clarify it.
Should we code our special functionality we need to add to Ext or Touch as extension or as plugin? This article discusses differences and use cases of both approaches to give you all information you need for right decisions on the matter.
On the way of development of my project I came to need to have set methods for javascript Array object especially intersection. Googling has shown
Preface This article it the follow up of the Writing a Big Application in Ext post and it assumes that your application is written, at
Preface I have decided to write this article for those users of Ext 2.x that have already grown up from having one HTML page with
One of the possibilities of designing 3 column layout.
Building a tree from static data example