If you want to set the position of horizontal scroll position inside TextField, you can use TextField.scrollH.
Let’s say I am typing in the input TextField and I typed beyond the width of TextField. You will see the last characters visible you typed. Now due to some other event, say user clicks on other than this [...]
Archive for the ‘Flex’ Category
17 Apr
Set TextField horizontal scroll to initial position
8 Apr
Built-In Context Menu Items on Flash TextField
Is there any way to hide default context menu items on Flash TextField? Some one will try to answer with ContextMenu.hideBuiltInItems() function, but this function does not really work with Flash TextField. It does not hide the built in items.
So following code does work but not as expected ::
var myContextMenu:ContextMenu = new ContextMenu();
myContextMenu.hideBuiltInItems();
var txt:TextField = [...]
22 Aug
Flash Player 10 Release Candidate
On August 11, 2008, Adobe released Flash Player 10 Release Candidate. This version has only one update from last Beta update and that is NSS, i.e. Flash Player 10 for Linux now supports Mozilla’s Network Security Services(NSS) for secure network connections.
You can find more information about this on adobe labs over Flash Player 10 release [...]
17 Aug
Flash: TextField.htmlText and Automatic Line Breaks
Problem :: When you deal with TextField.htmlText don’t append any html strings directly to htmlText property of TextField. Because the TextField appends “<br>” tag automatically before it appends any html string to htmlText property, it will set your string automatically in next line instead of the current line. This mistake is done to save memory [...]
17 Aug
Ans: ActionScript 3.0 Object class Quiz
And here is the answer to quiz ::
undefined //as property ‘prop1′ is not defined in obj2 and we pointed obj1 to obj2
Khokhaneshiya //now we defined ‘prop1′ in obj1 and set value ‘Khokhaneshiya’
//also obj2.prop1 will be Khokhaneshiya… You can trace out
What you were thinking?
15 Aug
ActionScript 3.0 Object class Quiz
Check following code ::
var obj1:Object = new Object();
obj1.prop1 = “Naresh”;
obj1.prop2 = “Khokhaneshiya”;
var obj2:Object = new Object();
obj2.prop2 = “Hello world”;
obj1 = obj2;
trace(obj1.prop1); //What will be output here
obj1.prop1 = “Khokhaneshiya”;
trace(obj1.prop1); //What will be output here
Be honest, Don’t trace it out using Flash.
You will have answer in following posts !
15 Aug
AIR and Network Detection
We can detetct the network in AIR using following code ::
Need to use ‘ServiceMonitorShim’ complied clip from AIR components in your fla file.
import air.net.URLMonitor;
import flash.net.URLRequest;
import flash.events.StatusEvent;
var monitor:URLMonitor;
monitor = new URLMonitor(new URLRequest(‘http://192.168.0.57′));
monitor.addEventListener(StatusEvent.STATUS, announceStatus);
monitor.start();
function announceStatus(e:StatusEvent):void
{
trace(“Status change. Current status: ” + monitor.available);
}
15 Aug
AIR and its Application directory
A program does not have right to write or modify into Application directory of AIR application. We can read content of Application directory.
You can find some more tip and tricks here :: http://blogs.adobe.com/simplicity/2008/06/dont_write_to_app_dir.html
Cheers!
24 Jul
Email Validation in ActionScript 3.0 using RegExp
You can use following function for validation of email using ActionScript 3.0 RegExp class.
/**
* @usage Check if the given email address string is valid or not
* @param email:String Email address string that is to be checked
* @return Boolean Returns true if valid email, false otherwise
*/
public function isValidEmail(email:String):Boolean
{
var emailExpression:RegExp = /^[a-z][\w.-]+@\w[\w.-]+\.[\w.-]*[a-z][a-z]$/i;
return emailExpression.test(email);
}
Hope it would be [...]
10 Jul
Flash Player 10 beta 2 Released
Flash Player 10 beta 2 was released on 7/2/2008 and includes new features and bug fixes.
New features on Flash Player 10 – ASTRO beta 2 ::
Rich Media
Enhanced Sound APIs
Other Community Requested Enhancements
Linux WMODE
Video4Linux v2 Support
unloadAndStop
Limited Fullscreen Keyboard Access
More details can be found on adobe labs flash player technology.
You can find the new version of flash [...]
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