Today at work, I happened to write a function that removes white spaces from a string. After trying different ways using: loops, array indexer, or regex, I came up with the shortest way using regular expression to share with you:
This blog entry was written following a question of an user in ExtJS forum: How to drag n’ drop a button on a panel ?
ExtJs people tend to just focus on the grid-to-grid, grid-to-listview.. sort of drag and drop, and forgot to include in their documentation a typical example of ‘drag and drop’ of a simple element like a button on a panel. Below is my implementation:
ExtJS: 3.x
Demo: Drag and Drop a button
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