I have a component mxml in which i have a save button, on click of the save button i need to display another component which will be in a tab navigator, for this I am using the view stack. My problem is, on click of save I need to display the second tab instead of the first tab, but defaultly the first tab will be displayed.
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I want to lie two canvas at one Tab Navigator. when I use <mx:local it created multiple tab.
View 1 RepliesI'm trying to create a custom tab navigator that has to look like. Also, when there's a rollover, the borders of the arrow have to be in blue (like the label in the current tab). For that purpose, I've created a custom component: a hbox containing a label and a canvas with 3 images inside (for the arrow tip that has to change depending on the currentState). Then, I thought of overlapping the components in order to get the blue highlight color (ex: arrow button 3 is over arrow button 4. The image of the arrow tip in button 3 will be transparent outside the arrow, so that we can see the black color of the following button).
I'm now trying to position the components inside the canvas ... but I cannot. After the creationComplete event, I assign the label text and I was calculating the coordonates of the component but it doesn't take into account the label width... -_-'
I am adding a tab navigator to a title window here. Once the title window is closed, it can be reopened using the button.But on opening the title window second time in this manner ,the content of the children of the Tab navigator(here, a label) is not visible.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()"
<mx:TabNavigator x="68" y="68" width="200" height="200" id="tabNavig" historyManagementEnabled="false">[code]....
Suppose I have two tabs in my app:
<ViewNavigator id="tab1" firstView="Tab1">
<ViewNavigator id="tab2" firstView="Tab2">
I go into Tab1, and start pushing other views onto the stack
navigator.pushView(Tab1View1)
navigator.pushView(Tab1View2)
and so on....
Now I want to jump directly, with NO TRANSITIONS, from one of the views deep in Tab1, into one of the views in Tab2. How do I do this?
My problem: I have a tab navigator, with many forms in each tab. But I have a single global save button.Problem is, if I don't open a Tab, it doesn't get initialized and therefore the forms it contains do not exist..
How Can I make it as if the user had clicked on every tab?
This is a general question on optimization technique and am more than willing to rewrite a majority of my code as I am moving a lot of it to a library.My concern applies not so much to flex performance as I have used methods that have reduced cpu/memory footprint so performance is quick when inside a view.The problem I have is with the navigator.pushView which seems slow, I do call my init function on creationComplete for the view but I have it factored so my init looks like:
private function init() : void {
doStuff1();
doStuff2();
[code]......
I I have a view in Flex 3 where I use a tab navigator and a number of views inside the tab navigator. I need to be know which view was clicked because of it's one specific view then I need to take action, i.e. if view with id "secondTab" is clicked then do something.
I have set it up to be notified, my problem is that I need to be able to know what view it is. Calling tab.GetChildByName or a similar method seems to only get me back a TabSkin object.
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"
width="100%"
[Code].....
I realize this is probably a simple question but my google-fu is failing me. I would like to get a windows explorer like file browser to popup when I click a button to select images to upload to my AIR application.However I cannot find a component that handles File exploring. Does anyone know what to use?
View 1 RepliesI have a flex application mxml file with 3 tabs.the first tab having the link button to select the value in the 3rd tab. Suppose, i have a link button in first atab. And the 3rd tab contains the combobox with values:"basic", "advanced". by default the vaule is displaying "default". When i select the linkbutton on the first tab, the "advanced"should be displayed in the comboBox on the 3rd tab. and the problem is , when click on the first tab link button , at that time the 3rd tab is not initialized. So it is not displaying the "advanced" in the comboBox. selecting the 2nd time on the link button it is displaying fine. But not first time. code: thirdTab.comboBoxId.selectedItem.data = 1;
View 4 RepliesI have a tab navigator defined in MXML, with two tabs.In each tab, I have some buttons. I have used ActionScript to add event listeners to all the buttons, and they work for the buttons that are visible (and in the currently "active" tab) when I load my Flex 4.5 AIR application.However, I get an AIR error for the event listeners attached to the buttons in the second tab.Here's the crucial part of the error:TypeError: Error #1009: Cannot access a property or method of a null object reference.
View 1 Repliesdoes anyone know how to disable that slide animation and just have the action bar instantly change to whatever action bar the next view contains, but still do a slide navigation for the rest of the view. My Action bar doesn't change on every page so seeing the same image reload repetitively in the action bar.
View 1 RepliesI am using tab navigator. And it has thee tabs "Search", "Show as text", "Show on map" I have a address search box in Search tab. I would like to hide other two tabs if search has not happened yet. So if user hasn't searched any thing other two tabs shouldn't be visible.
View 1 RepliesI can use:
navigator.pushView
in ViewNavigatorApplication, but can't use it in TabbedViewNavigatorApplication?
Is there a replacement for navigator.pushView in TabbedViewNavigatorApplication?
I have a swf file which requires a username and password to log in. When the user enters the values and clicks the submit button I validate it using asp.net. What I want is if the validation succeeds then I want to navigate to the home page of my application which is also a swf file. How can I do this? This is my mxml code
<?xml version="1.0" encoding="utf-8" ?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Style source="d:/style1.css"/> [code].....
In my Flex app I give the user the ability to open up a new item form ( s:Panel ) and create multiple items on the page.Sometimes for some odd reason bringing up the panel (simple task) seems to take a really long time to load (like 30 seconds or so) However, the weird thing is that if right after I click to open I navigate away from the Tab and back again to the Flex app tab it shows up right away.
I'm not sure if this has to do with refresh rate or some setting or is it general performance/memory issue with my app that I have to consider. When the application work it works fairly fast which is making me think it's not memory/performance issue.
I have a generic function to build rows of controls (each row comprising of sliders, radio buttons, reset buttons, text display) etc, and some functionality to change underlying data based on these
As I didn't want to write specific code for each row, I had code written by which I can detect the row on which there has been a mouseevent, and though the row access each individual control
[Code]...
Does anyone know if there is a way to make the new Package Explorer window in Flash Builder emulate Flex Builders 'Flex navigator' window?
Bottom line is I don't always need to peer into SWC's, and I don't like having a 'default package' automatically created for me. Not sure why the interface wasn't made simpler, allowing access to more power and complexity only if necessary. I want to focus on the code, not on how to navigate and use the bells and whistles in the coding environment.
Is it possible to connect any database from flex directly?
View 3 RepliesIs there a way to directly print using alive pdf (by passing the step where it saves the datagrid in pdf). Right now I am using Alive Pdf for generating PDF from datagrid and its doing a great job. Since flex printing by itself sucks I was wondering if I could directly print using Alive PDF?
View 1 RepliesCan Flex objects be referenced and used in AS3 in Flash? I tried to make a Button from the fl.controls but it said Button nolonger exists and I need to use SimpleButton, and that it didn't recognize the package I was refering to, fl.controls. I tried again with the Colorpicker since I thought part of the problem might have been the button, and I thought I had referenced fl.controls incorrectly since I tried to use fl.* the first time, similar to using flash.display.* and flash.events.* It had the same problem, though, and now I'm wondering if it's even possible to use the flex controls directly. I can't imagine why, though; they're a part of the FlashPlayer runtime, so if I'm calling them from Flash or Flex it shouldn't matter, right?
View 4 RepliesI would like to record sound that is currently played on the local computer (i.e. form winamp or youtube). I saw some codes that use the microphone, but this is undesired. The client machine may not have a microphone hardware or may play the sound on headphones. I think this must be possible but may be not a common task so that's
View 1 RepliesIs there a way to download some files directly to the user disk, without browsing? (assuming they give permission of course).FileReference does this, but does not allow to directly save files to the hard disk (if not through browsing).
View 1 RepliesBasically I discovered its no problem at all to draw lines or shapes or whatever directly onto an mx:Text object using its graphics property (Text.graphics.lineTo, etc.). If just displaying that text, then any such drawn lines are displayed as well. However, if that Text object is used as a mask, then any drawn lines on that text object are merely ignored when the mask is rendered. And its hard for me to see the reason behind this, if anyone else is able to. I mean you're designating the Text object itself as the mask. It seems like any visual change to that text object should be part of the mask.
View 1 RepliesWhat are main diferens between flash ActionScript and Flex actionscript? Why Flash can not compile AS files generated from Flex (with keep-as) directly?I want to compile generated from MXML .AS files using Flash CS5... But it appeares to me I can not... Why?
View 2 RepliesI am a little confused about the setActualSize method. It appears from what I've read, that if it is not called on a component by its parent, the component will not be rendered. So it appears that setActualSize is a critical method that is directly bound to rendering the UIComponent. It also appears that the width and height properties of UIComponent override the functionality of the width and height properties of flash.display.DisplayObject, in that they are not directly bound to the rendering of the object but are virtual values that are mainly used by the getExplicitOrMeasured when the parent of the component calls the component's setActualSize method. So the question are:
[Code]...
When using the NumericStepper I want to force the user to only be able to edit the value using the NumericStepper's up and down arrows. I do not want the user to be able to type in a value directly. How can i do this in flex 4?
View 2 RepliesWhen i use flexprintjob in Flex,it always popup a printing dialog which is printing driver.How can i skip this dialog and print directly?
View 1 RepliesIf I need to call a specific function in the parent application from a child in a flex project, what's the best practice for this? Would it be to dispatch a custom event from the child and have a listener call that function? Or to directly call the function with FlexGlobals.topLevelApplication?
View 1 RepliesI started with flex for mobile a few months ago, and I find it very interesting. I am now building a mobile app, but I don't know how to go further.I have a TabbedViewNavigatorApplication, with 3 ViewNavigators. In one of these ViewNavigator, I want to change the content, but not the whole view (e.g. I don't want the actionbar to slide). Please have a look at the attached image. How to do this?
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