I'm a Flex rookie working on a slideshow app, and I'm implementing a feature where the transitions between one slide and the next are configurable; you can set it to wipe to the right, fade in, etc. I've done this by creating a variety of Transition objects and populating the transitions array as needed. For instance, I have a transiti...
Making an adobe flex ui in which data that is calculated must use proprietary functions from a dll. How can I import this dll into actionscript? Is this the only way to achieve my goal? Thanks! ...
Hello I find the document that describe the working with pdf: http://livedocs.adobe.com/flex/3/html/help.html?content=PDF_1.html But I'm stuck with it and can't make working version. Can anyone help me? thanks Vladimir ...
I am writing a small flex application that will, eventually, call PHP services to perform its work. In the meantime, however, I would like to have it use local data in XML form to allow me to develop the Flex part independently of the data service. What is the best way to do this? I want to emulate a service like this: public class S...
Problem solved, see below Question I'm working in Flex Builder 3 and I have two ActionScript 3 classes (ABC and XYZ) and a Flex MXML project (main.mxml). I have an instance of XYZ as a property of ABC, and I want XYZ's properties to be visible ([Bindable]) in the Flex project in text controls. Unfortunately, only prop3 and prop4 upda...
In Flex/ActionScript 3, is there a better way to monitor the date/time to determine if the date has changed to the next day by creating a timer that dispatches every minute? ...
I have a dynamic text control having images inside htmlText. For e.g var q_desc:Text = new Text(); q_desc.percentWidth = 100; q_desc.condenseWhite=true; q_desc.htmlText ="<b>Q.</b>" + "<p><img height='200' src='../images/xyz.png'/></p>" The Text control clips the image and only upper portion or sometimes the whole image is not displa...
Over the past few weeks I have been building a prototype application using a Flex front end connected to a J2EE backend using blazeDS. The prototype is an experiment to learn flex and see what its suitability is for a complex trading application requiring a large number of dynamic updates (i.e > 20 a second) via a pub sub type model. D...
I have a checkbox that is bound to a property: <mx:CheckBox label="Show All" selected="{showAll}"/> I want to trigger an event when the checkbox is toggled that will read the value of showAll after a change: <mx:CheckBox label="Show All" selected="{showAll}" click="_list.refresh()" /> Where, in this case, _list is an ArrayCollectio...
Is there any tool available for Flex applications that acts similar to Web Developer or Firebug toolbar to inspect UI elements? Basically in a complex hierarchy of UI controls allowing you to browse the elements and see properties such as x and y coordinates, width, height, id. I'm interested in tools that would allow you to do this a...
I am using an AxisRenderer that is positioned to the right of a BarChart and am looking for a way to position a title for the values in the AxisRenderer above them. How do you find the position of the labels in an axis renderer? It seems like AxisRenderer.width returns the width of the chart and AxisRenderer.x returns the edge of the...
Hi, I am looking for a flex component that could allow me to edit rich text with images. Something like the RichTextEditor from flex except it allows you to add and preview images too, and which can generate the HTML code too. ...
I have a VBox who dynamically adds and removes children programatically. The height is set to 100% and verticalScrollPolicy=auto. When a user wants to add another child to that Vbox, I want it to autoscroll to the bottom of the VBox since that is where the child is added. I've tried every solution I could find online, but no matter wha...
I'm using a lineseries chart, but it gets fairly slow to re-render when I add a new point when the total # of points is ~1200 points. Granted, this is running on a fairly slow PC (~600 MHz). Reading the Flex documentation on how to speed up rendering (turning off dropshadows, turning off filterData, etc...) doesnt seem to help. I boun...
I've got XML that looks like this: <item> <itemDate>07/10/2009</itemDate> </item> I would like to be able to read this in as an E4X object: item.itemDate and have itemDate be an ActionScript Date object instead of a string. Is this possible? ...
I am using a datagrid. It has itemEditor components, combo boxes, etc. as aprt of columns. Ideally datagrid.invalidateList() method works to reload the datagrid with new dataProvider data. But, for me it is appending to the old data and new data gets added below the older data. I am not able to fix this reload of datagrid. ...
How do I configure an ActionScript Project in Flex Builder 3 Pro so that I can compile an ActionScript class that is part of a package into a swf. For example, the class that I want to compile to swf is: package utils { import flash.display.Sprite; public class Tool extends Sprite { public function Tool() { } } T...
Main Goal : Select a school listed in the first datagrid, and display all the student records /details of that school in the next datagrid. But, since datagrid is editable and requirement mentions : "Use a Wrapper class around the object to get the data, set the same and save. Ensure wrapper is bindable to take into consideration the upd...
I am getting return type as array from PHP. When i populate in my datagrid, the values are not coming... i dont construe why it is happening like this. var appSes:Array = event.result as Array dg.dataProvider = appSes; I am getting the values, from PHP is there anything other than this i have to do. <local:CheckBoxDataGrid id="dg" ...
I have the follwoing. : mx:DataGridColumn width="125" headerText="Time" editable="false" mx:itemRenderer mx:Component mx:HBox mx:NumericStepper id ="TimeHour" stepSize="1" minimum="0" value="0" maximum="23"/ mx:NumericStepper id ="TimeMinute" stepSize="5" minimum="0" value="0" max...