So I'm using a custom auto suggest component that I found online at [url]... The background color for the item is set within the following folder[code]...
I use this component from within a component I created called "position.mxml" that is located in a folder named "modules". Is there any way that from the position module, I can change the background color of the autosuggest box?
How I will be back in Login Page after click of logout which is in application's component.
Project.mxml
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%"
[Code]....
i have a component which gets the data selected by the radio button
<mx:itemRenderer >
<fx:Component id="radio">
<mx:RadioButton selected="false" useHandCursor="true" change="item_changeHandler(event)">
[code]......
I would like to send variables or parameters from Component to Main (MXML) Application. Like my component is FileUpload.mxml and would like to forward the uploaded file details from FileUpload.mxml to Main.mxml.
I tried the following procedure :
com:FileUpload id="fp"
to get the reference for the FileUpload component, however, I am unable to get the variables from the FileUpload.mxml file.
I made a login component for my flex 4 application, and i load this component from my main flex application with:
<ns1:Login id="page_login" visible="true"></ns1:Login>
Now i want to change the visibility from true to false, from the login component.
I need to be able to call a method from a component located under the main application in Flex 4. Can anyone tell me please how to do this without using FlexGlobals please?[code]
View 3 RepliesIn my main application I have a viewstack with 3 child views. In the viewstack change handler, I programmatically change the selectedchild property.
I understand that the initialize method for the view is not called every time I change the selectedChild Property. So I tried to invoke the init method programmatically too..
view1.mxml
<fx:Script>
<![CDATA[
[Code].....
I have my main application, which contains several instances of a component that create a grid of photos belonging to a certain category. (the grids, and the photos are created dynamically with a loop).
I'd like to be able to click a photo to run a function that loads the large version of the photo into a separate element that is contained in the main application. So I created a Photo component in my main application, but how, using actionscript, do I change the 'currentphoto' variable in my main application from inside the tileview component?
Alternately I could put the function in the main application (probably more logical in the long run), but how would I call it from the child component?
i used systemManager.addEventListener in sub application...... it is working well....but when i load sub application into main application through swfloader it doesnot working..
View 1 RepliesI've created a client with login acces in Flex. After the succesful login i have to show a table based on a mySQL server. The database is composed by some tables, and I have created 6 flex mxml components with each own scripts for each of those tables. How can i load sub-applications, for example with a PopUpButton or a TabBar in the main application?
View 1 RepliesA Flex components values are initlized by init methord. In an application flow, How to refresh a mxml component data value ; as init is callled at the start up it self only.
eg. of mxml componet may be as simple as button label or text as complex as repeater whose data provider is a web service ( means a fresh quesy should be made to pull the data and refresh the dataprovider of repeater )
I am new to Flex. I am trying to add a scroller in my main application/windows. Is that possible? I found out it is possible to add scoller bars in DataGrid, like horizontalScrollPolicy="on". How to implement it in containers like Group,Panel and etc?
View 2 RepliesI have a List with TextInput as item renderer. I want to get the value entered in the TextInput (form the TextInputItemRenderer) and pass it the main application to do some checks(upon tapping enter on the textInput -- see code below).
I know that we can do it thru dispatching event but I still don't understand how to pass a variable from the ItemRenderer to the main app.
<?xml version="1.0" encoding="utf-8"?>
<s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
[Code]....
I have an application with a SWF loader. From the loaded SWF file, I'm accessing public variables from the main application with this:
[Bindable] public var global:Object = FlexGlobals.topLevelApplication;
Alert.show(global.myvar);
This all works perfect. I have a MXML skin file (for buttons) in a directory called 'skins' in the main application. Is it possible to use this skin in the child applications?
I've already tried this, unfortunately not working:
[Bindable] public var global:Object = FlexGlobals.topLevelApplication;
<s:Button label="My Text" skinClass="{global.skins.menuButtons}" />
And this, but then it can't compile anymore:
[Bindable] public var global:Object = FlexGlobals.topLevelApplication;
<s:Button label="Button 1" skinClass="global.skins.menuButtons" />
<s:Button label="Button 2" skinClass="FlexGlobals.topLevelApplication.skins.menuButtons" />
Is it possible what I want in another way or do I have to copy the skin to the all the projects where I want to use the skin?
I've got a whole bunch of data being displayed in different Labels, now I'm adding an edit state. I'd like all the labels to "transform" into TextInputs. I was just wondering if it possible to uses states to change
View 1 Repliespurpose of component and module of flex app
View 1 RepliesI'm making a UI for a component in Flash. I wanted to use Flex and have had no luck getting the onUpdate exernalInterface call to fire properly. I'm referencing the functionality described here: [URL]. First off, I can't embed the SWF in the FLA. It just won't start the Flex SWF. Even using the external swf, it seems that the onUpdate function is either called too early or not at all. Here's what I've tried:
Tying the externalInterfce declaration to the initialize, preinitialize, applicationComplete, and creationComplete events. Sub-classing my application and putting the externalInterface in the constructor. Neither of these options work. When I create a basic AS3 project in Eclipse and put the externalInferface in the constructor, it works as expected.
Is there a way to tell at runtime if a flex UIComponent is in the user's view or not.For example, if I have a tabNavigator with a combobox on each tab, is there a property of the comboBox that will tell me if it is visible to the user or not when I switch from one tab to another?I know it is not the comboBox.visible property. That is set to "true" for both comboboxes. I want a property that will change when I switch from one tab to another making the comboBox visible to the user. I don't know what that property is.
View 2 RepliesHow do I get "close" button to run runFunction() from within component to outside declaration? FxGlobals.topLevelApplication doesn't seem to be working for this.
<fx:Declarations>
<fx:Component className="MyNativeWindow">
<s:Window>
[Code]....
i'm trying to change components states through a control bar button (id=btn) in main... so i add an event listener to it ... the code goes like this
import flash.events.EventDispatcher;
import flash.events.MouseEvent;
import mx.core.FlexGlobals;
[code].....
I created separate own canvas component for Home page, Contact page, Rules page etc.In my main application it has link button like Home,Contact,Rules in application controller(child state) . [code]...
View 1 RepliesI wonder which component to extend in Flex 3 in order to make a drawing stage.
View 1 RepliesI've got a module, MyModule which requires a large library:
<mx:Module>
<mx:Script><![CDATA[
import com.huge.library.AwesomeThing;
var myThing:* = new AwesomeThing()
]]></mx:Script>
</mx:Module>
And that large library isn't referenced from my main application, except through MyModule
[Code]...
Im a complete beginner in Flex programming. I have an application with a main .mxml file, and a certain class Foo that I call from the .mxml. In Foo, I make a URLRequest and listen for the Complete event. Then I found myself with the returned data in a Foo function, but I have no idea how to communicate it to the .mxml part of the application ! I looked into ArrayCollections but I can't seem to understand how they work. Isn't there a way to modify, from inside the class, a variable with a global scope ?
View 5 RepliesI have the following problem of how to display another mxml file as main view of application For example, lets say I have main.mxml displaying as main window. When I click button I want to display another mxml file lets say newMain.mxml and close main.mxml
View 1 RepliesHow can I add an MXML component as a child of the main application using ActionScript. It's not possible to instatiate it, is it? Assuming that behind every mxml file stands an actionscrpt3 class, I tried to import it but id didn't show up.
View 1 RepliesHow can I Access Items Selected in a Component from the Main App I've got a component that has a listControl and a couple of RadioButtonGroups. I need to access the selected items in the main application. What's the best/simplest way to create and access the array of selected items. So, the user clicks the button to confirm the selections and then I need to access those selections in the main app. Is there a way I can use a public var to build the array? Another idea?
<mx:Tile direction="horizontal">
<mx:Box>
<mx:Label text="Year" fontWeight="bold"/>
<mx:List id="myYear" >
[code]....
I have an event, which I have dispatched in my main.mxml:
var evt:UserEvent = new UserEvent(UserEvent.USERINFORMATION);
evt.userVO = storeObject;
this.dispatchEvent(evt);
I can listen for it while in my navigation.mxml file, by using
this.parentApplication.addEventListener(UserEvent.USERINFORMATION, onInfo);
But in other component, I can not listen for it, even trying the same as I did in navigation.mxml.
tracing it back gives me an undefined.
the second component is in a viewstack in navigation.
How can I Access Items Selected in a Component from the Main App
I've got a component that has a listControl and a couple of RadioButtonGroups. I need to access the selected items in the main application. What's the best/simplest way to create and access the array of selected items. So, the user clicks the button to confirm the selections and then I need to access those selections in the main app. Is there a way I can use a public var to build the array? Another idea?
<mx:Tile direction="horizontal">
<mx:Box>
<mx:Label text="Year" fontWeight="bold"/>
[Code]....
I will need to execute a function in a comp1.mxml from main.mxml through event, I found it difficulty to understand and unable to get it work.[code]...
View 2 Replies
