Flex :: Use A Viewstack With A Tree List?
Jan 31, 2011I want to know if I can use a tree and when and item in the tree is clicked the viewstack changes to that certain item?
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Get A List Of Visible Nodes In A Flex Tree?
Apr 20, 2010I have a basic Tree built in Flex. The Tree works fine. I'm attempting to get a list of all of the visible nodes. I know there is a Tree.openItems, but that does not suffice because (for example) if you open all the items in your tree and then close the root, the invisible opened items are still counted.
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Sep 29, 2010Is there a way display the display list in the Tree component. I could parse the display list into xml but then I would not be able to create a reference to the display object.
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Dec 16, 2010By default, the iconFunction of List and Tree return only Class as the icon, which is for embeded images or iconUtility kindly provided by this site http:[url]...... It works very well with pre-created images.But what I really want is to accept a completely runtime generate sprite object, similar to what is done by Legend, with the color changes according to what the current status. I assume I could do something to make the ListBase to accept icon argument other than Class.
View 2 RepliesFlex :: Conditional Data Provider To Tree On The Basis Of List Selection?
Aug 1, 2011This is my XML data in a file named nodesAndStuff.xml.
<?xml version="1.0" encoding="utf-8"?>
<root>
<node label="One" />[code].........
Now I have added my tree just below the list and I have saved counting from 10 to 19 in one.xml, 20 to 29 in two.xml and so on in different XML file. I have no clue how to connect the XML containing counting from 10 to 19 as the single node in tree at the selection of label one in list
Flex :: Create Tree View (like Expandable List ) In Builder For Mobile?
Sep 16, 2011I want to create a tree view (expandable list ) in flex 4.5 builder mobile,Is it possible for web projects in flex builder for web [URL]
View 1 RepliesFlash :: Flex 4.5: Tree - Make A Flex Tree Component Display The Children Of A Sprite In A Hierarchical Way
Nov 19, 2011I'm trying to make a Flex Tree Component display the children of a sprite in a hierarchical way. Moreover, dragging the items on the FlexTree would resort and reparent the items. I have special Elements set as Folders. This would allow other elements to be added there as a children by dragging an element on the tree and dropping it there. I have a failed attempt which works, but breaks when I try to add folders. Basically, it fails at reparenting the items by dragging and resorting folders and that Does anyone know of a component or something which can do this, has anyone have created any of this or could anyone give me a clue?
View 1 RepliesFlex :: Fire Tree ItemClick Event On Setting Tree.selectedItem In Air?
Oct 30, 2009I am working on Air application,i had a problem on Tree control.Iam adding nodes for the tree dynamically, while adding nodes to the tree i am setting Tree.selectedItem as present added node. after that i need to fire Tree.itemClick event handler method also.how can i call event handler method as a common method. in Flex3
View 1 RepliesActionScript 2.0 :: Printing Contents Of List Or Tree UI Component?
May 28, 2008I have an accordion component that contains 3 list components and 2 tree components...there are all the components from the flash library of components...and I need to print the contents of these 5 "lists"For now I'm concentrating on the lists...then I will worry about how to print the trees with all the nodes expanded...but I can't seem to figure out how to determine how many items are in a list.
View 7 RepliesActionScript 3.0 :: Removing Objects In Tree Structure From Display List
Mar 21, 2011I've asked this question before but had no answers... so here I go again I have a structure of objects: Top object A has as children (addChild children that is...) one or more objects B_1 to B_n. The B_n may in turn have one (1) associated object A' (Same type as top object, not displayed to begin with). When I click a B_n two things may happen:
1. If it has as associated object a A', put it on the stage (as child to B_n).
2. Otherwise it is a leaf and it does other things.
If '2' happens I want to collapse the tree, that is remove the top and all children of same type from being displayed. I thought a recursive approach should work:
[Code]....
Flex :: Example Flex Zend AMF Sharing Web Services Between Components In ViewStack
Aug 10, 2011I've been searching for the last couple days but can't seem to find a basic example of what I'm looking for. I'm developing a Flex 4.5 app and in it I have a viewstack of 2 components that use some of the same services. Currently the only way I can get the app to correctly use the web services is by defining 2 different web services that use the same PHP web service file. For example: I have an app, and within it I have a viewstack with tab navigation of 2 components: #1) retrieve a list of all Salary Employees, and #2) retrieve a list of all Contractors. Currently to get it working I am defining a UsersTableEmployees webservice within component #1 and a UsersTableContractors webservice within component #2, but they both point to the same PHP class, and only differ in the arugment value I pass to them. Ie, getUsers("employee") and getUsers ("contractors"). Of course this is not best practice.
Searching StackOverflow and Google gives me many results about ColdFusion and MVC (example What's the best way to share data between components in Flex?), but I'm still confused. Can anyone here point me to a basic example (even sample MVC) and source code of an app that uses Zend AMF and allows different components to call common web services?
Flex :: Always Resize The ViewStack?
Mar 23, 2010I'm using a viewStack which have is property resizeToContent set to true. When I'm selecting a child higher than the viewStack, it's correctly resized, but when I'm selecting another child which is smaller, the viewStack isn't resized! What I want is that my viewStack get the height of the selectedChild each time.
though, the Adobe doc say :
If true, the ViewStack container automatically resizes to the size of its current child.
Flex :: Possible To Use DeepLinking Without A ViewStack?
Nov 2, 2010I've got a Flex 3 project.Does deep linking only work on viewStacks? (My project doesn't have any viewStacks). I'd like to use deeplinking based on what was selected in a comboBox. I'd like the user to be able to bookmark or use the back button based on what was selected in the comboBox.The comboBox selection determines which data is pulled from the database.Is this possible? I set-up deeplinking in another project, but it had viewStacks. And all of the deep linking examples that I've seen use viewStacks.
View 1 RepliesFlex :: Set Selected Child In Viewstack?
Dec 3, 2009in main.mxml :
public function init():void
{
PopUpManager.createPopUp(this,login,true);
}
[Code]....
How can i selectchild of main.mxml's Viewstack from login.mxml ?
Flex :: ViewStack Not Showing Change At First
Jan 24, 2010I have as good as finished a new project I'm working on now for a while, and I have this small problem coming up at the fine tuning.The area of concern is so I believe the ViewStack I'm using, but I'm not sure so here the details.I have several check boxes (4), and only one at all times can be selected to show off associated Radio Buttons as a Group of (6). No RBtn pre selected.With the selection of a check box I also make visible a new Radio Button Group of (4). No RBtn pre selected here either.Now if I select one of the RBtn (6 - each has a different Paper size measurement showing) then I can view through a external Xml data file details as Size, basePrice and the totalPrice which is in this case the same as the basePrice!
This totalPrice is located on the first Canvas/Label in the VStack!Selecting any of the first three (3) of the second RBtn Group (4) No RBtn pre selected either! - it will show me a Paper type description, and by selecting the fourth RBtn it will show me as well a field with the extra costs for a Canvas type, and it should select the second Canvas of the VStack with the totalPrice which is basePrice plus the extrasCost Canvas Price.Now the problem is that my second VStack Canvas/Label = totalPrice (basePrice +extraCost) is not showing up immediately! (It just shows blank canceling the basePrice out), and only if I select another of the six (6) RBtn! then it is showing the second vStack with the totalPrice (basePrice +extraCost). From here on everything works perfectly!I think that I have to mention that my RBtn Group are working in a function If / Else / If /Else configuration where both the Labels on both VStack Canvases are called up at the same time. So therefore both Labels should have data available which than should be viewed when the VStack changes?
Flex :: Programmatically Add Views To A Viewstack
Jun 10, 2010I'm trying to figure out how to in as3 (not mxml) add views to a view stack.For example I have a view component like so[code]I've being trying to add it to a viewstack in the following way.[code]I'm aware I have to assign ID's but for now I just want to get the view in there
View 2 RepliesFlex :: GetChildren() Not Working For ViewStack?
Mar 15, 2011My Strucutre is like this.
<mx:ViewStack>
<mx:HBox>
<mx:Form>
[code]......
Flex :: Access Other Panels In ViewStack?
Mar 28, 2011I have a ViewStack with 2 panels:
<mx:ViewStack id="viewstack1" height="243">
<mx:Panel id="gridPanel">
<mx:DataGrid id="grid" right="10" left="10" top="10" bottom="10" width="300" height="150" itemClick="showDetails(event)">
[Code]....
I want to have the user click a grid item in the first panel and then load the data in a panel in the second panel. I can grab the value of the index for the clicked item in the itemClicked handler, but how do I access the detailsPanel to set the values based on the row info from the Grid?
Flex :: 4 - Add A Component Into A Viewstack Dynamically
Aug 2, 2011I want to add a component into a Viewstack dynamically in flex4. Like code below
[Code]....
But the code in comment doesn't play the effect. How can I implement it? Does the canvas have any hideffect or showeffect to Bind
Flex :: Dynamic Tabs Using ViewStack?
Sep 20, 2008I'm having problems creating dynamic tabs here's my code:
mxml:
<s:TabBar x="1" y="1" height="32" width="100%" dataProvider="{tabHolder}" chromeColor="#EF8B01"/>
<mx:ViewStack x="2" y="34" id="tabHolder" width="100%" height="214" creationPolicy="all">
<s:NavigatorContent label="Home" width="100%" height="100%">
<mx:Image x="6" y="8" height="181" width="402"/>
[code]....
tab wasn't added, what is wrong?
Flash :: What Is Difference Viewstack And States In Flex
Jul 21, 2009In my flex project i used one option like Link button . If i like it will be open new page contain more information and components . Which container is suitable one ? Where is used viewstack and stages ?
View 2 RepliesFlex :: Difference Between ViewStack Container And Canvas?
Dec 9, 2009What is the main difference Between ViewStack Container and Canvas?
View 1 RepliesFlex :: Flash - Low Overhead Dynamic Tab / ViewStack?
Dec 17, 2009Suppose I have a ViewStack like this:
<mx:ViewStack id="s" left="5" right="5" bottom="5" top="0" width="100%" height="100%" creationPolicy="all" minHeight="0">
<mx:Repeater id="repeater" dataProvider="{dp}" height="100%" width="100%" minHeight="0">
<mx:Box id="bx" label="{repeater.currentItem.label}" width="100%" height="100%" minHeight="0">
<mx:Label minHeight="0" width="100%" height="100%" label="bob" />
</mx:Box></mx:Repeater></mx:ViewStack>
With a large number of items in the stack (each having a large number of panels, databinding, etc), this gets extremely slow. The Repeater seems to trigger creation of all children regardless of the creationPolicy of the viewStack itself.
Flex :: Listening For Viewstack Change Event?
Jan 28, 2010I have a piece of software I'm working on that is using a viewstack with 3 canvases. With the change event I need to look for index 2 which is the last canvas when it changes to this canvas I need it to grab data from inputs from the previous two canvases.Within the viewstack events I've assigned the function change() to the event childIndexChange.
Here is the method:
private function change():void
{
[code].....
Flex :: ViewStack - Adjusting Component Size To Be Same
Mar 22, 2010I have a viewstack with 3 items in it. Now my problem is that I want all these components to be of the same size. Its simply enough to do this manually but is there any other way of setting the size for all the components at once?
View 2 RepliesFlex :: Air - Viewstack Dynamic Next And Back Buttons?
Nov 17, 2010I'm trying to create a wizard that will guide a user through a lot of individual containers I have built. I have a main page that has many checkboxes for the user, each checkbox ties to a container. What I would like to have happen is once a checkbox is clicked it makes that container visible, then the next and back buttons when clicked only go to the next visible container; thereby leaving off any containers from the wizard that were not checked on the main page.
View 1 RepliesFlex :: Creating Dynamic Tabs Using ViewStack
Jan 19, 2011I'm having problems creating dynamic tabs here's my code:
[Code]...
Flex :: Toggle Viewstack Within Child Component?
Feb 12, 2011I have a viewstack with two tabs.In one of them there is a data grid shows a list of notes. The other one is includes a form that can edit notes or crates new note. I want the user to be able to add new note or edit existing note when clicks an item in data grid. I mean when user clicks an item the viewstack must become editor.
View 1 RepliesFlex :: Passing Parameters Between Views In ViewStack?
Mar 19, 2011how I would pass a value to "SelectedChild" in ViewStack:
In the example below, I am trying to set a public property in a form called "register" after I have navigated there from another form called "login".
The result I get seems to be a compilation error:
Error: Access of possibly undefined property pagename through a reference
with static type mx.core:INavigatorContent.
vsMain.selectedChild.pagename = "register page";
[Code]....
Flex :: Preventing ViewStack From Changing Index?
Jan 6, 2012I have a ViewStack, with a bunch of NavigatorContainers in. Each NavigatorContainer contains a different category of settings for the application.
I would like to be able to display a popup prompting the user if they try to leave the current NavigatorContainer without saving the changes they have made to the container's settings.
What would be ideal is something like the 'changing' event in the List component, whereby you are able to cancel or defer the event. Calling preventDefault() on the change event in ViewStack doesn't prevent the index change from happening.