Flex - Import Mx.controls.Alert?
Oct 25, 2011I got a strange problem. Just using Flash Builder 4.5 and trying to use the Alert Popup for some user messages.
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I got a strange problem. Just using Flash Builder 4.5 and trying to use the Alert Popup for some user messages.
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1172: Definition mx.controls:Alert could not be found.Hey there is there any particular reason why I can not access the mx classes from flash cs3.or more so where can I get them to install into my class path directory???
View 2 RepliesI'm trying to do a simple import into an ActionScript Project that I've created in Flex Builder:
import mx.controls.Label;
It won't let me. Code hinting shows no 'controls' after mx.
I have an mxml component "PresentationWindow" that is for brevity's sake, simply:
<fx:Script>
//... functions here will be explained below
</fx:Script>
<s:Window>
[Code].....
I am having an issue where I show an AlertBox message when the user hits ENTER and the focus is in a text area. The pop up works fine, but when the user hits enter the Alert closes as expected, but the TextArea listener receives the ENTER event from the Alert and pops the dialog up again. I have tried a number of ways to catch and eat the event but so far I have not been lucky. Is there way to accomplish this?
public function init():void
{
myTextInput.addEventListener(KeyboardEvent.KEY_UP, handleKeyStrokes);[code]....
I manage to import a mpg movie and put controls to it. And it was great but now the customer wants the movie to not start on load but when the user press the play button. How do I do that.
View 5 Repliesi'm a newbie to AS3.0. i type this into the first frame actions :"import fl.controls.*;" and an error occurs:"Scene 1, Layer 'Layer 1', Frame 1, Line 1 1172: Definition fl.controls could not be found.".Ironically, i open a new file from template Media Playback>Advanced Photo Album and the fourth line of code in first frame of actions is:"import fl.controls.*;
View 6 RepliesFlash or Flex IDE says that they do not exist. Even when I type :import "fl" is NOT recognized as package. Any ideas how to import valid fl.controls??
View 1 RepliesI am getting very strange error with fl.controls package. When I try to import the package it says the package couldn't be found.
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I don't know what to do with these errors. The code seems fine to me, I've checked it again and again, but still can't compile it with errors.
In my Flex 4 app I would like all my alert boxes to be a specific width and height, how do I specify that in the CSS? I want to avoid having to specify the width and height every time I want to show an alert, that's why I'd like to set it in the CSS, but does not look like there's a way to.. Something like this does not work:
mx|Alert
{
height: 100;
width: 300;
}
I need to customize my alert box with two button and both the button need to have different skins on them. I was able to do it for one skin. But i am unable to figure out about the two skins. My code that i have right now is below:
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I have 2 comboboxes which are dependent (country and state) and one submit button.
Now what i want is after user submits the form it should display one alert box which should be like
selected country is "selected item"
selected state is"selected item"
How do I skin alert box in flex 4? I am not interested in customizing alert box via css, how do I create skin? For example, for TextInput I would write in css:
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And get TextInput globally changed. How do I make something similar for Alert? I can't understand what is host component for alert.
I`m using flash cs3 for my works , but i have one problem!when i use File=> Import=> Import to Library... or Import to Stage...the flash environment becomes terminated.I changed my flash version to CS4 and I have this problem again.
View 2 RepliesI am using Flex3.0. in this i am craeting a custom component for an Alert.and for that alert i am applying styles. but when i opening the alert through the application i want to set focus on Alert button.means when i press enter button there are two buttons in alert YES and NO.i need to focus on YES button.
View 2 RepliesI have a project in which i need to pop up an alert to the user before a combobox value is changed. This feature is to allow the user to stay in current state if modifications were not saved. Meaning that the user will be able to cancel the change. I have sub classed ComboBox and tried to hook on ITEM_CLICK of ComboBox.dropdown but this event is triggered after the value is changed. Also, I've tried MOUSE_CLICK ans MOUSE_DOWN but without success.
In my code, I have added a "preChange" event to my CustomComboBox. This event should be triggered before a change is made. Also, I've introduced a method called commitChange that will be called manually to actually commit the change.
Can i remove the OK Button from Alert.Show() message which displays by default?Update:private var myAlert : Alert;
public function showAlert( message: String, title : String ) : void
{
hideAlert();
[code].....
I want to create a simple multiline Alert popupAlert.show("Blah\nBlah")shows BlahBlah when what I really want is two lines, one Blah each.
View 2 RepliesIs it possible to send parameters to a closeHandler Alert function? The fisrt parameter the function gets is the CloseEvent, but how to send another one?
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How can I disable dragging of the Alert window in Flex? I don't want the users to move my alert windows. What shall I do?
var a:Alert=new Alert();
a.text="Alert Message";
PopUpManager.addPopUp(a,this,true);
I am using SWFLoader to load a swf file. The code is below:[code]
View 2 RepliesThe following code works in the following way:
When I enter incorrect values in the txtother.textbox and focuses out, an alert will be displayed as "Please enter a valid Format Mask." . After pressing the "ok" button in the Alertbox the txtOther.focusout even is triggered again. i.e. immediately after pressing the OK of alert, the same ALERT is displayed again.
I have added the code for ur reference:
//in mxml File:
<mx:Canvas label="General" >
<mx:VBox>
[Code].....
I don't want to the alert to come again and again .. I need it in such a way that when the ok button of alert is pressed. The txtother.text should be in focus, and the alert should not come again and again as before.
This is very basic and there are samples out there, but I am still struggling.
I need to fire an alert with a yes/no option.
I need to do this in actionscript.
Alert.show("Open new tab to search in Google Maps?","No places found", Alert.YES | Alert.NO, this, alertListener, null, Alert.NO);[code]...
I am creating an application using flex mobile but could not find how to show alerts using flex.So can anyone please tell how to show the alert in flex mobile , mx alert don't work in this and i could not find an alternative in spark.
View 1 RepliesI want to change the text in the Alert on timer tick, but nothing changes, see example below:
private var alert:Alert;
private var timer:Timer = new Timer(1000, 0);
private funtion init(){
[code]........
Can I listen to Alert button click between components using AsyncToken?Basically, I want to have a method that opens an Alert with buttons and have it return an AsyncToken so that other components calling that method can listen for button click.
Example:
var token:AsyncToken=methodThatOpensAlert();
token.addResponder(new mx.rpc.Responder(buttonClick));
How do I change the icons to Alert buttons like OK, CANCEL etc?
View 1 RepliesThe "import "Player.as" line throws the error: 1084: Syntax error: expecting rightbrace before semicolon.
package {
import "Player.as"; //ERROR
import "Card.as";
public class Game {
I was going great with Flex, until I tried to split up my code into separate files. Now I'm struggling. Here are my files and their dependencies:
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I am using Flex 4 and running into some problems displaying a simple alert box. The alert box shows up, but the text seems to be the same color as the background. I know the text is there because if I mouse over in the alert box window to roughly where the text would be, I can see the cursor change. And when I double click and copy-paste into notepad, I can see the message. But the message, the button text, the message box title don't show up.The relevant code in my project is as follows
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:s="library://ns.adobe.com/flex/spark" layout="absolute"
[code].....
I'm trying to center the title text on my Alert control. I'm using the following CSS right now:
mx|Alert{
text-align: center;
}
The problem is that the above code centers my alert content as well, not just the title text. What selector do I need to access just the title of the alert control? I'm using the 4.x SDK and Spark.
Code:
Alert.Show();