Adding more than one Criteria.addSort it display following error: SQLError: 'Error #3115: SQL Error.', details:'near 'and': syntax error', operation:'execute', detailID:'2003' at flash.data::SQLStatement/internalExecute() at flash.data::SQLStatement/execute() at nz.co.codec.flexorm.command::SQLCommand/execute()[C:\Users\acarballares\Dropbox\Descargas\Flex\Lib\flexorm\trunk\flexorm\src\nz\co\codec\flexorm\command\SQLCommand.as:179] at nz.co.codec.flexorm.command::SelectCommand/execute()[C:\Users\acarballares\Dropbox\Descargas\Flex\Lib\flexorm\trunk\flexorm\src\nz\co\codec\flexorm\command\SelectCommand.as:248] at nz.co.codec.flexorm::EntityManager/fetchCriteria()[C:\Users\acarballares\Dropbox\Descargas\Flex\Lib\flexorm\trunk\flexorm\src\nz\co\codec\flexorm\EntityManager.as:1488] at es.acm.tareas.dao::MinitaskDAO/findItemsByTask()[C:\Users\acarballares\Documents\Desarrollos\2012\Tareas\src\es\acm\tareas\dao\MinitaskDAO.as:48] at es.acm.tareas.model::TaskModel/getMinitaskByTask()[C:\Users\acarballares\Documents\Desarrollos\2012\Tareas\src\es\acm\tareas\model\TaskModel.as:235] at Tareas/showView()[C:\Users\acarballares\Documents\Desarrollos\2012\Tareas\src\Tareas.mxml:251] at Tareas/onLogin()[C:\Users\acarballares\Documents\Desarrollos\2012\Tareas\src\Tareas.mxml:240] at flash.data::SQLConnection/internalOpen()… Read More

Here are some benefits I think will immediately appear : 1. Life-cycle of the components will be much easier to understand and eventually tweak upon needs. By separating concerns in behavior classes, anyone will be able to understand the logic… Read More

I’ve been asked for an example, so here it is. Read this first, but look to it as an abstraction. package org.apache.flex.five.corebehaviors { import flash.display.DisplayObject; import flash.events.FocusEvent;… Read More

As you probably know, a behavior class is somehow a simple controller for a target which does one only thing, controlling the target with a single specific goal or feature. Main idea behind this design pattern is to add functionality… Read More

So, while migrating from Flex 3 to Flex 4, I'm going through thechange namespacesmove mx: to fx:wrap non-UIComponents into The next round of compiler errors is"Multiple initializers for property 'dataProvider'. (note: 'dataProvider' is the default property of 'mx.controls.ComboBox').Super useful error… Read More

http://coenraets.org/blog/2011/07/flex-mobile-invoking-javascript-in-a-stagewebview/ http://www.judahfrangipane.com/blog/2011/01/16/stagewebview-uicomponent/… Read More

Hi, Here is a detailed UML class diagram of the Transform API for Unity 3D. Coming from an ActionScript - Flash background, this class stumped me for a bit until I really started looking into the api docs and realizing… Read More

In this Quick Tip, I will show you how to build a contact form using PHP and ActionScript 3. We’ll learn how to pass variables from Flash to PHP and alert the owner by sending either an email or an… Read More

Real Component Development on the Flex 4 Architecture by Michael Labriola This was a hands on lab so these notes just capture general concepts discussed. Think of Flex 4 components as the atoms of the system. highly reusable no external… Read More

Apply the fading background color effect available in my Flex FadingTextInput in any UIComponent by injecting it using FadingInjector. Check the first section below for a demonstration of the FadingInjector and access to its source code. But, if you want… Read More

This month, Adobe officially launched Flex 4.1, a minor update with a major feature: layout mirroring. One year ago, I worked on a project for a customer who needed to develop an AIR application and deploy it in 40 countries.… Read More

One of the easiest approaches to increase performance in Flash app is to remove any hidden objects from the Flash display list, and use the minimum amount of display objects. The code execution goes through the display list from the… Read More

My idea was to be able to easily add a performance monitor tool that will allow you to watch the internal of the Flash Player during Runtime. FrameStats will help you determine whether the player is stretching code execution, rendering… Read More

Many times when we find memory leaks in our applications, it’s due to listeners that have been set by us or someone else and never removed from memory. Although it’s recommended to use weak reference when setting event listeners, the… Read More

It is estimated that usually about 60-70% of the time that Flash is working it is because of rendering operations such as animating or drawing display objects. One of the most effective ways to increase the Flash Player rendering speed… Read More

One of the most effective and easy ways to optimize your Flash application is controlling the player’s frame rate per second (fps). In fact, FP 10.1, which takes mobility into account, have optimized performance by adjusting the frame rate. FP… Read More

About a year ago I have posted a blog post on how to get started with OSMF (see here). Since than the framework have gone a long way. OSMF 1.0 was released recently and I have given it a second… Read More