]> http://www.connectedpixel.com/blog/taxonomy/term/24/0 en http://www.connectedpixel.com/blog/scrollingcharts <p>If your TextArea has a lot of text, you get a scroll bar. If your datagrid has too many rows or columns, you get scroll bars. If your Image is too large, you can put it inside a container with scrollbars. Charts, however, do not have scrollbars. Charts with too much data look like this:</p> Flex Wed, 27 Feb 2008 10:45:10 -0800 http://www.connectedpixel.com/blog/e4x/callbackfilters <p>While porting some xpath-heavy AS2 code to AS3, I ran into problems. E4X (new and improved xml support in AS3) seems to make xpath obsolete. However, all the E4X query examples in the docs use hard-coded literals. I can't use literals because I don't know at code-time what the queries are going to be. My AS2 code creates xpath paths dynamically from variables. What is the E4X equivalent?</p> <p> After some initial confusion on my part, I now get it. In retrospect, what's below seems obvious -- but that's the way it always is.</p> <h4> Selecting a variable-named node type</h4> <p> Let's work with this xml: </p> AS3 Flex ActionScript Mon, 07 Jul 2008 16:21:35 -0700