I am doing dataTipFunction on Tree in Flex3 Air,
At present the tooltip hides the present node, i need to reposition the tooltip above the node, how can change the x,y position of the tooltip.
I got struck with tooltip position as well as style. I used string validator to perform validation. Error tooltip is coming right hand side by default. I want to change it on top of the text field as well as its clolor also. but I just want it to perform with every tooltip not with any specific one.
View 1 RepliesI don't see any similar tutorial enable you to get the time position when the mouse cursor is on that hslider position, how do I make it possible like Youtube's feature? With this trick, my application would be perfect! Using Flex 4, I hope the code is not too difficult.
View 1 Repliesjust facing a difficulty with tree control drag drop..Suppose i have tree with drag-drop enabled.I want to which node(id) is droped inside which node. 1]if i drag "Cat1" node inside "Cat3",i want to identify ids of siblings of "cat1",and "cat3".2]in general i want to know the ids of current element being moved along withits new parent and new position and save these postions.3] Also "cat4" when moved outside "cat3",i want know its position and its siblings id.
<mx:XML id="treeDP">
<node label="Categories">
<node label="Cat1" id="1" isBranch="true"/>
[code].....
My PieChart has a dataTipFunction property
My PieSeries has a labelFunction property
I would like my dataTipFunction to return the same string that my labelFunction returns.
Example, I would like my dataTipFunction to return:
return [whateverMyLabelFunctionReturned] + someExtraStuffThatIAdd
We get data from multiple feeds and data may or may not exist for a certain date. o, for points that have no data we send NaN.
[Code]...
I've a AdvancedDataGridColumn which has both 'labelFunction' and 'dataTipFunction' defined.I want dataTipFunction to return the output of 'labelFunction' + someText.
P.S : The problem here is dataTipFunction doesn't have access to 'column' object.
I have a Tree component that's used as a navigation menu between different 'pages'. When the user clicks a certain option in the menu, I switch the 'page' by switching between State components in my application. The thing is that when the user indeed clicks an option in the menu, I want to perform a validation of some of the information in a certain component. If the validation fails, I show an alert, and I'd like to prevent the navigation to the other page. One part of this is simply not changing the currentState of the document, but the tree component still goes on with the change event, and the result is page A still being shown on the screen, whereas the selected option in the tree is page B (to which the user wanted to navigate, but failed since some of the information wasn't valid).
I tried to figure out how I can cancel the change event on the tree component itself. The thoughts I had didn't quite fit nicely:
I searched for a slightly different event (such as 'changing' or 'startChange') on which I can call the stopPropagation() method (since the regular 'change' event is not cancelable), but none exists for the Tree component.
I also thought about always saving the current option that's selected in the Tree component by myself, and when the validation fails, I will set the Tree's selectedItem to that saved option. That's also ugly because such an action will raise another change event on the Tree, thus another change to the States components, and another population of the page in which I'm already at. That's something I really don't want to do.
I also though about using a different component, such as Menu (and I also found an implementation of a vertical Menu), but that doesn't even seem to help. The same problem will exist there.
There must be a best-practice for preventing a change process to commit!
The tree should have a minimum row count of 4 and a maximum of 10 (beyond which it should display the scroll bars). So, I have a tree with rowCount="4" and I want rowCount to change up to "10" depending on the currently expanded nodes. In debug I can see two of the tree's properties which I could use[code]...
But these are not accessible from outside so I can't find a way to understand if the tree is expanded or not.
I'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 RepliesI'm using a tree control that I want to customize. The data items in the tree's dataProvider have a property name that should be used for labeling the node, and a property type that should be used to select one of several embedded images for use as an icon. The simplest way to do this is by using the labelField and iconFunction properties.
However, I wanted to get started with item renderers and open the door for adding more complex customization later, so I tried making my own item renderer. I extended the TreeItemRenderer class as follows and used it in my tree control:
class DirectoryItemRenderer extends TreeItemRenderer
{
[Embed("assets/directory/DefaultIcon.png")]
private static var _DEFAULT_ICON:Class;
[Code]....
This code has no effect whatsoever, icon and label in the tree control remain at their defaults. Using trace(), I verified that my code is actually executed.
I have made a tooltip class for my project and I want to position the tooltip relative to the object that triggered it.e.g.
Code: Select all_button = new CustomButton("CLICK ME");
_button.addEventListener(MouseEvent.ROLL_OVER, showTooltip);
private function showTooltip():void
{
[code]...
How can I access the _button without hardcoding it like that?
I 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 RepliesI'm trying to change the position of the dropdown list relative to the combobox item.Setting the position using comboBox.dropdown.x = 1337; doesn't work...
View 1 RepliesI have a s:List in my flex application attached to an ArrayCollection ( elements ). I want to change position of one element, so in fact I'm changing it's item index, the question is, how to do this kind of action ?
Here is a better example :
item 1 i : 1
item 2 i : 2
item 3 i : 3
item 4 i : 4
[Code]...
Currently when sorting in a flex grid, the sort arrow that shows whether the column is sorted ascending or descending is right aligned to the column. Is there anyway to change the position of the sort arrow, such as applying padding?
View 1 Replieshow to create dynamic button tooltip and get tooltip data from XML.
View 0 Replieswell i had a tree menu which contain about 15 and under each of it about 3 or four sub the problem is when i press one of the sub it should gives specific status and when i press anther button from anywhere ,the 1st button should B initialized as it was i made to var to dedicate which i 've jst pressed.[code]
View 3 RepliesIf I have several items that move across the screen but the user can click any of them at any time, how do I record the current position of any of the items item in order to use that data to change the position of the item after the user clicks?
This is what I am doing: I have 11 images that slide accross the screen. The user can click any of them at any time. When he clicks one I am scaling the image so it looks like it is comming forward (z axis) and then the rest of the images are scaled down so it looks like they are going back on z axis. So what I am trying to do is get the current position of the image when the user clicks the image so that I can use that to correctly estimate the scaling and moving of the image to make it look like it scales from the center and not from the top left corner. So if have a variable that gets the current position of the image being clicked I'm thinking I can change its position using something like: x = currentposition + -45;
My flex app has various Custom components. I want the tooltips for all of them to show at the top-right corner.Is there a Application setting that I can do this with? Or do I have to do this at the component level.
View 1 RepliesI have a buttonbar that has 3 buttons. I'm trying to set a tooltip for each of the buttons, but not sure where. The ButtonBar itself has a skin, which in turn includes a skin for each of the buttons.
<s:ButtonBar id="bb" selectedIndex="0" skinClass="skins.bbSkin">
<s:dataProvider>
<s:ArrayList>
[code].....
I need to create a tooltip for tabbar how to create it?
View 1 RepliesI am trying to add tooltip in the skin of button bar button but not able to do that, what to do?
View 1 RepliesI have a nice looking fxg button, to which I want to attach a tooltip- how do I achieve that without much hassle? (the spark button does this out-of-box, but is not very visually pleasing)The examples I have seen on search is reverse- using fxg effects in the tooltip.
View 1 RepliesI am using Bitmapimage in my code.After a lot of seach on google i could not find How tooltip can be used with Bitmapimage.
View 1 RepliesI'm having trouble changing the font size of my TextInput tooltip. The text input looks like this:
<s:TextInput id="first"
toolTip="Hello"/>
then I create a style like this:
<fx:Style>
@namespace s "library://ns.adobe.com/flex/spark";
@namespace mx "library://ns.adobe.com/flex/halo";
[Code]....
P.S. I also get a yellow warning: "CSS type selectors are not supported in components: 'mx.controls.ToolTip'" but it still compiles since it's just a warning, but nothing happens.
I'm displaying a list of buttons, some of which might be disabled. I need to show a tooltip on the disabled buttons with an explanation of why it's disabled, but it seems I can't disable the button without disabling the tooltip. Is there a simple way around this?
View 3 RepliesI have an AIR app that I have developed for a client.It has a system tray icon with the company name, app name etc, displayed in a tooltip.This all works very simply except that the client in question has a & in their name.No matter how I encode this, it never seems to get displayed.
View 2 RepliesI have a chart with 2 line series in it.So, "Jan" (x-axis point) will have 2 Y-axis pointsThe problem :Is there anyway to force flex to show tooltip on both series simultaneously?
View 1 RepliesI have an ArrayCollection that's acting as the data provider for a tilelist (called favoriteLinksList) I use an itemRenderer called FavoriteItem as the tilelist's itemRenderer. This FavoriteItem looks like this:
[Code]...