I think I must be missing a step here; I have different data being pulled from an array created from xml depending on a variable (_currentTrackNum).. and the data changes if I set a different initial value for it; but if I change the variable once the program is initialized, none of the data changes even though I rerun the call with the changed variable.[code]
View 1 RepliesI have a data grid who's data provider is set to an XML object.
Code:
<mx:DataGrid id="streamMonitorGrid" dataProvider="{_data.stream}" height="100%" width="100%">
[code].....
I am trying to drag and drop hierarchical data in the same advanced data grid, and I would like the data provider to updated when the ADG is updated. (I want to be able to save and load this tree, so it is important that drags and drops are saved.)
[URL]
The sample app has an ADG showing hierarchical data as well as flat data. The first column of each datagrid shows the rowindex of the underlying data.
If you rearrange the items on the left ADG, the row indexes become unordered. If you click traceTree you see that the data provider is not in order.
On the other hand if you do the same on the right, the row numbers stay ordered even when the objects move around and if you click traceFlat, the data provider is in the order shown on ADG
My goal is to have the data provider order match the ADG order for the left grid which is displaying hierarchical data.
Is there a way to have imported images automatically update if the original file is changed?
View 1 RepliesI have datagrid binded with data acquired from web service which, as you may suspectretrieves data from some db. Datagrid has some editable columns and I want to update db through appropriate web service call without adding button "Update" as a last column in datagrid.
View 1 Replieshas the whole "roundtrip" feature been left out of Flash Professional CS5.5 when it comes to imported, layered PSD files? Is the only answered to crop down and save a single .png layer out of the orginial PSD file?
View 2 RepliesI have a main.mxml application that lays out my application, it contains a "browse and upload" button. And contains an image to view the users uploaded image like so:
<mx:Application
<mx:Script>
<![CDATA[
[Code].....
In my myModel class I have a img_scld_bm that the browseAndUpload() function draws into after scaling it.
My intent is that my mx:Image will display the image. As shown here I'm assigning the image source="mymodel.img_scld_bm", this ends up just showing a broken image icon.
I also tried data binding, where in my myModel class I have [Bindable] var img_scld_bm. And then tried setting my mx:Image source="{myModel.img_scld_bm}" .. that didn't seem to do anything either. All this compiles fine, no warnings. I think in this case, I'm not setting a trigger or propertyChange event to update the binding?
how to correctly bind an mx:Image source to some bitmap?
It might sound like a trivial question but how can I show progress bars, when datagrids and other components that "talk" to web services, update their data providers
View 1 RepliesOK I have an AdvancedDataGrid. The data I feed it is XML that looks like this:
<stat associate="Sam Smith" date="07/08/09" customer="James Frank"/>
<stat associate="John Doe" date="09-07-08" customer ="Amanda Jones"/>
<stat associate="John Doe" date="09-07-09" customer ="Henry Scott"/>
But I am grouping by associate so it ends up looking like a tree like this:
[Code]...
I am adding data inside a VGroup dynamically using Action Script. Each data is an instance of a custom component. So when the number of item is more, It take time to load, which look bad.
Is there any way, we can load data to it, asynchronously or is there any way, so that more data can be added inside a scroller only when the scroll bar reaches to the end ( as it happens in Android or IPhone).?
I have a situation where I need to update a DropDownList's dataProvider and selectedItem in a specific order. See the following code ...
<s:DropDownList id="dropDownList"
dataProvider="{someDataProvider}"
selectedItem="{someSelectedItem}" />
In my case, some user interaction produces new values for the bindable variables "someDataProvider", and "someSelectedItem". However, when flex renders the DropDownList, the control's selected value is empty.
The reason for this is that the DropDownList's "selectedItem" property gets bound before the "dataProvider" property. The "dataProvider" needs to be bound first for "selectedItem" to be valid, this is because the new "selectedItem" points into the new "dataProvider".
what is the best practice for updating bindable properties in a specific order? I've come up with a few ways (e.g. using a valueCommit handler), but I wanted to see what the community had to say.
How do I differentiate between a data provider update and a itemrender being recycled when using a custom itemrenderer in a DataGroup?I have overridden the set data function of the custom item renderer, but I have found that on making a change to the ArrayCollection used as the DataProvider some of the item renderers are not assigned the same object they had before the update. This has made it almost impossible for me to distinguish between a data update and an itemrender being recycled. Also, the data never seems to get set to a value = null, so that seems to be out as well.
View 2 RepliesCompare input text with imported XML data problem
View 1 RepliesI have an xml file (externally saved) that is similar to the following:
[root]
[main]
[title]...[/title]
[Code]....
What I like to do is to get what's in [title] tag using HTTPservice, import it into Flex, and save it as array objects, and do the same thing for [content]. This way I can later refer the array object saying title[0] or content[2].
I am creating an Flex AIR app which imports data from a zip file into a sqlite db. I need to show a progress bar / "Please Wait" spinner animation so that the user waits till the operation completes.
I have tried to put a pop-up spinner animation but the problem is that the spinner stops spinning as soon as the database import queries start executing.
I need to run both the spinner code and the import code simultaneously rather than sequentially.
My data grid is displaying stale data, rather than the real time data available in it's data provider (array collection). I've tried refeshing the data in the collection, but that has no effect. Below is my code, does anyone see what could be the problem?
<mx:Accordion/>
<fx:Script>
<![CDATA[[code].....
I have an array collection of strings and integers (which I have displayed in a data grid) and I am wondering if it is possible to export the array collection into an html table? or even a text file for the user to download
I found some pages that had an export to .xls files but I want to stray away from that for now.
Can I get a list off variables from a .txt file into an array in a practical way?
View 2 RepliesI was hoping for some guidelines on the general best practice for storing data from an XML document. When all is said and done, my whole flash site will be powered by XML, so I want to make sure it is organized properly. Usually what I do is parse the XML, and store all the different sets of data in arrays, but I'm sure there's a better way to do it. I'm no expert though, so I need something fairly straightforward. Here's my initial setup:
var myXML:XML;
var myLoader:URLLoader = new URLLoader();
myLoader.load(new URLRequest("xml/presentation.xml"));
myLoader.addEventListener(Event.COMPLETE, processXML);
[Code]...
How come the "Use imported JPEG data" option isn't always available in the properties of imported jpg images?
Most of the time I just get..
Allow Smoothing
Compression: Photo (JPEG) or Lossless (PNG/GIF)
Use document default quality
Not really urgent, just something that has been bugging me latley
I am working on a flash file that imports XML values into flash. I used tutorials from this forum and all worked nice. Now i would like to do one more thing but cant find solution or answer to it. Hope that you guys can help me out with it.What i want to achieve is:
I am importing 8 numbers from XML file first 4 called HOT number next 4 called COLD number and i show it in dynamic text boxes in flash file. XML changes and values in the file changes as well.I want to check if imported number is : 1 or 2 or 3 or 7 or 8 or 9 then color of imported number should be red , if number is for example 4,5,10,12,15 then color is black other numbers color green. Numbers are from 0-36 .
Code:
<?xml version="1.0" encoding="utf-8"?>
<NUMBERS>
<hotnumbers>[code]....
I have a flex webapp that retrieves some names & addresses from a database. Project works fine but I'd like to make it faster. Instead of making a call to the database for each name request, I could pre-load all names into an array & filter the array when the user makes a request. Before I go down this route though I wanted to check if it is even feasible to have an application w/ 50,000 or 1 million elements in an array? What is the limit b/f it slows down the app? (I anticipate that it will have a lot to do w/ what else is going on in my app but for this sake lets just assume the app ONLY consists of this huge array).
View 3 RepliesI'm struggling shaking my old school AS2 mindset here. I've got a main swf which loads a bunch of subordinate swfs. I need my loaded swfs to see some variables in the main. For instance (example simplified for conversational purposes), let's say I've got a swf loading (we'll say littleSwf), which needs to set its rotation based on a variable (we'll say swfRotation) in the main. The rotation code is inside of the little swf. How does that little swf get told / find out what its rotation number is?
View 2 RepliesI have data being loaded from a php into an xml class.
My host (which is free for testing purposes) keeps adding data to the php file which causes errors. I need to know how I can delete this extra text before I put the data into an XML class so I do not get the error. I did a trace of the data and this is what comes up below. I need everything below the </data> tag to be removed but do not know how to do this.
<?xml version='1.0' encoding='UTF-8'?><data>
<google rate='21' />
<yahoo rate='3' />
<msn rate='2' />
[Code].....
know if it is possible to randomize data that is imported from a .CSV file so that it displays as dynamic text in Flash?Or if there might be a thread I could be pointed to? I'm creating a Flash program that can display "flash cards" with terms and their definitionsThe terms and definitions are in their own columns of the .CSV file.Currently, I can display in the dynamic text the data from each column (term and definition), however if I call them particularly. I was wondering if there was a way for me to do this randomly?
View 2 RepliesI am using Action Script 3.I have loaded some xml data using an external as file called importxml.as.If I put a trace statement in it to access the content it works perfectly.But how do I access the data from the Flash main timeline or from another as file?I am using the statement �import xmlimport� but if I then write:trace(xmldata.category[1].word[1].text); I get the message;
1120: Access of undefined property xmldata.
If I try this on the main timeline
var myXMLmlimport=new xmlimport();
I get the error message
TypeError: Error #1010: A term is undefined and has no properties.
I have a app that currently gets event data from facebook and displays this into a list[code]...
View 1 RepliesI want a data tip to appear when mouse pointer is over any point of the chart, not only when pointer is directly over a data point.
View 1 RepliesI have loaded some xml data using an external as file called importxml.as.If I put a trace statement in it to access the content it works perfectly.But how do I access the data from the Flash main timeline or from another as file?I am using the statement import xmlimport but if I then write:trace(xmldata.category[1].word[1].text); I get the message[code]...
View 0 Replieshaving a bit of difficulty with a code im importing a variable: [URL] hej=<b> <font size='2' color='#620000'>F�r man ha mobiltelefoner p� lektionen?</font> <br><font size='1' color='#134553'>Ja, men de ska vara p� ljudl�st</font><br><br></b> to be displayed in an html text box, the problem is it is not importing the data. it works if i set it to like, hej=wweeeee. but not with what ive got there, anyone mind telling me whats wrong?
[Code]...