I try to embed images in a mx:tree:
<mx:Tree labelField="name" id="tree"
folderOpenIcon="@Embed(source='assets/images/test.png')"
folderClosedIcon="@Embed(source='assets/images/test.png')"
defaultLeafIcon="@Embed(source='assets/images/test.png')">
</mx:Tree>
This works fine, but I will embed the images with a String variable.
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I have a String variable in my flex (flash builder 4) application containing CSV data. I need to allow the user to download this data to a local file. For example, giving them a "csv" button to click and it might present them with a save file dialog (and I would be sending the contents of my string variable).Is this possible / how ?I am using the ResuableFX component for the datagrid to csv. This the code I ended up with that works to save the string to a text file for the user (in a web browser):
var dg2CSV:DataGrid2CSV = new DataGrid2CSV();
dg2CSV.includeHeader=true;
dg2CSV.target=adgEncounters;
[code]......
I'm trying to save an XML file on a remote server via an php file, and so far this works fine by following the tutorial on this site - exept one thing...I would like to define the filename of my XML file to be saved via php in flash dynamically, eg. so I can create several XML's from flash. But how is this possible ?- can an entry in the passed XML file be read in an easy way in PHP4 - or can I send a variable along with the XML object with some wrapping (maybee an advanced object).
View 1 Repliesit's possible to have AS take the filename of itself and make it a variable. I need it to be done by AS only. I know it's possible in PHP, but I'm not sure about AS. I'm guessing if it's possible it's one line of code. I'm using Flash 8 but publishing at Flash 6, AS 2.
View 2 Replies*solved using htmlText with a textField* quick question hoping someone may have an idea on how to achieve this. I have this variable var userPicLoc:String = [URL] I would like to display this using AS3 in a movieclip used as a user pic when a user logs in. I do not want to load an actual image, but want to use the actual URL as the source for what is displayed. In Flex, you are able to create a Label and make its Source a variable containing a URL String like the one above. It looks something like this:
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I would like to select a specific xml file to load from a local directory. The file name is composed of "Title" + "number sequence". I know the Title (in this case its XLink07), but I need to select the latest number sequence or the latest by date stamp.
For example, the local directory has the following files:
XLink01[36735298100].xml
XLink02[36735298100].xml
XLink02[36735298101].xml
XLink07[36735298100].xml
XLink07[36735298101].xml
In this example I need to select file XLink07[XXXXXXXXXXX].xml where XXXXXXXXXXX is the highest number within the XLink07[XXXXXXXXXXX].xml files. Title is Xlink07 and function should return Number sequence [36735298101]. Files with higher number sequence have later date stamps than files with lower number sequences. I need to select the highest number or the latest date stamp for the file that begins with XLink07.
My action script to load the local .xml file without any function to select the correct file is:
Security.allowDomain("*", "*")
var xmlLoader:URLLoader = new URLLoader();
xmlLoader.load(new URLRequest("XLink07[36735298101].xml"));
xmlLoader.addEventListener(Event.COMPLETE, showXML);
function showXML(e:Event):void {
[Code] .....
I would like to pass a value from a text box on stage as the URL or filename to the NetStream.play() argument. example:
var url:String = url_text.text;
var conn:NetConnection = new NetConnection();
conn.connect(null);
[Code].....
The point of the matter is that I'm pulling the values from JavaScript/HTML using the ExternalInterface which changes as the user selects next on a HTML page. The page name (URL) is being parsed and passed back as the video filename. I'm using the text boxes currently just to test/view the values being received and sent to JavaScript. The value send and receive fine, I just can not seem to pass the value into the NetStream.play(JavaScriptValue).
function getTextFromJavaScript(str:String):void {
sending_ti.text = str;
var jsArgument:String = sending_ti.text;
[Code].....
I'd like to dynamically load a image into my script. Ie/ myMovie.swf?image=myimage.jpg If no image gets passed - the script should use the default.jpg instead and load normally. This is what I've tried so far....
var CoverName = stage.loaderInfo.parameters["CoverName"];
if (CoverName == null) {
CoverName = "images/default.png";
}
My requirement is not to dynamically embed fonts in Flex, but to dynamically embed variable in Flex.[code]...
View 3 RepliesHere is what I'm trying to do. I have a sunroom product that is available with several different options. I have created images of every possible combination of options, and named the files like this:
DeckFurniture_NoVisor_ClearGlass_View1.jpg
Hot Tub_Visor_TintedGlass_View3.jpg
I want users to be able to choose their options, and have the appropriate picture be displayed. So to get the above image, they'd have to choose "Deck Furniture" "No Visor" "Clear Glass" and "View 1". Or to get the other one they'd choose "Hot Tub" "Yes Visor" "Tinted Glass" and "View 3"
It's not necessary to have it auto-update the image, so I was thinking they could choose their options and then click "Update", and that would in a sense pull up the correct filename from the options they've chosen. I'm not exactly sure how to tell Flash to change this master variable (the filename) whenever one of the sub-variables (pieces in the filename) change. Would I have to put a script on each option button telling it when it gets selected to change the master variable?
I'm currently working on a flash app, that enables the user to select a background image and later save that layout.
Things i have done so far[code]...
My Problem is:
1. How can i get the path and filename of the inserted image?
2. how can i copy the selected background image to the folder where the user saves it's layout?
I am having a list which is rendered to display images , name of all images is in dataprovider of list. Now i am unable to find how to make all images as embedded images as the name is coming from dataprovider?
Below is list:
<s:List itemRenderer="imglist">
<s:dataProvider>
[code].....
Is there an easy way to embed an image into a flex grid column? Something similar to[url]...
View 1 RepliesThis works:
<mx:Image styleName="image" source="done.png">
</mx:Image>
This doesn't:
<fx:Style>
@namespace mx "library://ns.adobe.com/flex/mx";
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I have the follow declaration :[code]How can i determine "img6" width and height ?
View 1 Repliesfast methood to turn an Embed Image into BitmapData.
View 2 RepliesI've a flex application which has actionscript file, images. When i run this in adobe flash builder, everything works. When i export it as a release build and run in other file, swf does not show images and interactivity of flex components is also lost.Is there a specific way to embed images?Here is image code,
View 1 RepliesI need to include an icon to the left of a label in my form. it would probably work best if the icon was part of the label. it seems to me that a form item cannot have anything preceed the label on the left side, is there anyway around this?
View 3 RepliesDoes anyone know some ActionScript api to get String of a variable name like following:
var foo:int;
var variableName:String = getName(foo);
trace(variableName);
The console need to show "foo" as the result of trace(variableName);
Using e4x in flex:
var attr : String = "foo";
var xml : XML =
<resultSet>
<node foo="1"/>
</resultSet>;
How can I use the variable "attr" to access
xml.node.@foo
I thought I could do it with
xml.node.@[attr]
But this doesn't seem to work. How can I access this attribute by a dynamic value like this?
Both
xml.node.@[attr];
and
xml.node.attribute(attr);
work, as Constantiner suggested.
Updates:
Say I have an XMLList in this form:
var bar:XML =
<resultSet>
<node>value</node>
</resultSet>;
I want to filter the original xml above by matching "foo" attributes with the "value" from node in bar.
Essentially I want a sublist of the original xml such that
xml.node.@foo == bar.value
for each xml row in the original value
As Constantiner mentioned, I can filter the original list by the value in foo, but what if I want to filter on multiple values?
Can I do something like:
xml.node.(bar.node.contains(attribute(foo)) ? attribute(foo) : null);
Or perhaps a cleaner method instead of the null?
I have the following question: How can i load a dynamic xml, i.e. the .xml file that will be generated automatically and thus gets different names.I want flash to "listen" to a variable "file", that is "file" represents the name of the xml-file to load. Like showXml.swf?file=abcd1234.xml. btw i don't exactly use the xml extension so it becomes showXml.swf?file=abcd1234
I using a general name = "XMLtoLoad" to load my xml.My AS right now is somthing like:
file = XMLtoLoad;
_root.xmlDocument.load("XMLtoLoad");
how can i exchange a filename/url (like "XMLtoLoad") by a more general variable? Or maybe i should ask how can i convert the name after "?file=" to a URL within AS
I have a string variable assigned with some Content in HTML format.[code]...
But in the output i am getting as This is <b. Basically it considering HTML related tags also as text. But my code has to omit the HTML tags while calculating sub string.
To load 3 files locally into the Flash Player, one might using something like this manage the sequence after the user has chosen the files...
private function uploadList(evt:Event):void{
var arr:Array = fileReferenceList.fileList;
for each(var item:FileReference in arr){
item.addEventListener(Event.COMPLETE, onFileLoadComplete);
item.load();
[Code]...
I have spark States declared in mxml. I also have a class with string constants. I want my states names to match the string constants. Is it possible to do that directly in mxml and how? [code]...
View 1 Repliesi'm trying to modify a image, which is casted from a String:[code]In the inactiveElements Array are a bunch of ImageIds (way_0, way_1,..) and i'm trying to set the alpha-value of each Image.[code]with the trace i got the right String of ImageId but the cast to Image fails.[code]
View 1 RepliesI am trying to paste hyerlink in body of mail in outlook by flex application using navigateToUrl method with mailTo protocol.
but outlook breaks hyperlink after first space in hyperlink.
I tried with < ,> before am after link but it doesnot help out me.
Is there any other way to paste link in body mail containing space.
f you know PHP...then you know that you can create a string variable...and then use the value of that variable to declare another variable. like this:
PHP Code:
<?php$foo = "haha";$i{$foo} = "success";print $i{haha};?>
and it would display "success"...or like this:
PHP Code:
<?php$foo = "haha";$$foo = "success";print $haha;?>
and it would also display "success".
Does flash.display.Loader determine the file by filename or header?
The reason why I ask is that I'm getting an IOError: "Unknown File Type" when loading an swf which has a strange filename (in the form of "filename.randomnumbersandletters.swf").
The solution should be straight forward but I cannot find it, my problem it's that I'm reading a xml, and one of the properties inside the xml it's a Bitmap path(string), when I`m reading this xml I would like to convert this string to a Bitmap Obj so I can use through my MXMLs.
View 4 RepliesIf i have an ASP page that is returning variables (and I can see them in the debugger) how do i consentrate a string to call that variable?
ie:
variables being returned are named:
"res1", "res2", "res3"...etc
for (var i = 0; i < 10; i++) {
[Code]...