Tag Archive for 'flex-code'

03
Dec

Flex with SQL Connection

1 Comment flex tutorials and Learn Flex

<?xml version=“1.0″ encoding=“utf-8″?>
<mx:WindowedApplication
xmlns:mx=“http://www.adobe.com/2006/mxml”
layout=“absolute” creationComplete=“init()”>
<mx:Script>
<![CDATA[
import mx.controls.Alert;

private var dbConn:SQLConnection;
private var dbFile:File;
 Continue reading ‘Flex with SQL Connection’

29
Nov

Exception Handling with Flex

4 Comments Flex Examples and flex tutorials

A common hurdle a developer may face is dealing with exceptions in BlazeDS. When an exception is thrown in Java, how do we handle this in flex? Here is a simple and flexible approach inspired by Scott Morgan.

1. Create a Java Class that extends RuntimeException.

package com.flexpasta.exception;
public class FlexException extends RuntimeException
{
public FlexException(String message)
{
super(message);
}
}

Continue reading ‘Exception Handling with Flex’

28
Nov

Creating a simple image gallery with the Flex TileList control

4 Comments Flex Examples

Flex Photo gallery in Flex using the TileList control, Image control, and the PopUpManager class.

Full code after the jump.

View MXML

<?xml version="1.0" encoding="utf-8"?><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"layout="vertical"verticalAlign="middle"

backgroundColor="white">
<mx:Style>

 Continue reading 'Creating a simple image gallery with the Flex TileList control'
11
Jun

Setting a prompt on a ComboBox control in Flex

0 Comments Flex Examples

The following example shows how you can set a prompt on a Flex ComboBox control by setting the prompt property.

Full code after the jump.

You can reset a ComboBox control so that its prompt message is visible again by setting the selectedIndex property to -1. Continue reading ‘Setting a prompt on a ComboBox control in Flex’

Get Adobe Flash playerPlugin by wpburn.com wordpress themes