Take this XML example[code]...
But that really just gives me back the original XML (since I'm asking for the root where those conditions are met I get the root). I understand why my approach doesn't work, but I don't know where to go from here./grandParent
working with flex 4 and implementing filtering using ITreeDataDescriptor.Filtering worked as expected like the following code snippet however, i am trying to create a on-demand type of filter where user would type in the search clause in a TextInput, and as the user types, the tree nodes would be filtered on the fly.my implementation now is have user click on the search button and then reapply the dataDescriptor then reload the data. A big problem is that the whole tree collapses after setting the dataProvider again.any suggestion on how the on-demand filter can be achieved?
var dataFilter:ServicePricingFilter = new MyFilter();
dataFilter.searchString = this.txtSearchKeyword.text;
this.treeService.dataDescriptor = new MyDataDescriptor(dataFilter);
[code].....
To achieve a zoom effect in our 2D flash game, we make the background of the game much bigger than the visible stage. This becomes a problem when the background is complex or when we apply a grayscale filter to the background. Is there a better way to do zoom? Or, is there a way to apply the filter to only a specific area of a movieclip?
View 2 RepliesHow do I get a Flex tree to display only specific XML nodes?
A sample of the XML data is below. Only the Grouper and Product elements should be displayed as branch and leaf nodes respectively; the Name elements should not be displayed. I can't use XSL or e4x to modify the XML as the Name elements' text is used as the label for the Grouper and Product tree nodes. Also, I cannot move the Name element to be an attribute as it needs to include a CDATA section.
It looks like using a custom TreeDataDescriptor is the way forward but I cannot find any examples of using one with XML.
<Grouper Type="ProductHeading" Id="" icon="drugIcon">
<Name>ASPAV</Name>
<Product Id="1002081" icon="genericIcon">
[Code].....
Is there any way of applying a ColorMatrixFilter to one rectangular area of a DisplayObject, leaving the rest untouched? The DO is a container, and the user interacts with objects in it, so taking snapshots to change its appearance isn't an option.
View 2 Repliesin Flash using as3 how can i filter an xml by node suppose that the xml has group node like below and i want the items where group=category1
View 1 RepliesIs there any obscure, standard E4X way of filtering XML so that the results are returned with the tree structure with all parents intact?Similar to e.g. this:Code:var selectedNodes:XMLList = content..thumbnail;But this returns only the matching nodes as a flat XMLList. I would like instead like to strip out all branches that don't ultimately contain a thumbnail element, but maintain branch leading down to the matched node.Like this:
HTML Code:
<xml>
<firstNode>
[code]......
I have an xml document that has namespace qualified elements. What I want to do is search the xmlList to see how many namespace qualifier elements and/or attributes there are. So for example
<ns1:root xmlns:ns1="httpL//ns1.com" xmlns:xsi="http://xsi.com" xmlns:notused="http://notused.com">
<child1 xsi:attr1="a">some text</child1>
[Code]....
I have the following xml:
[Code]...
This code filters out "steps" and "array" successfully. However, if I uncomment the "preDialogues" code to try and filter out preDialogues, the question node gets skipped entirely. I can see why this happens, but what can I do about it? Its been awhile since I've done recursion. I thought I could return some sort of combined list, or something, but I can't get anything to work.
So. Basically I'm trying to create a news-ticker that feeds of an XML-page that I don't have control over. It rolls horizontally across the screen. (Eventually...)
I'm able to access the different parts of the XML and insert them, but only one kind at the time.
The XML is build with several nodes called 'program' like this[code]...
I have been looking for a reference for this all over Google and even through the Adobe Forums but I can't find anything.I'm using Flash CS4, AS2. I'm calling an XML document to populate 2 text areas (textArea). In one textArea I need to display the firstChild (or ROOT node) and three childNodes after that. In the other textArea, I need to display the fourth childNode only.I am good to go for the second textArea, the one that only shows the fourth childNode. What I cannot figure out is how to hide that fourth childNode from my other textArea that calls for the same XML file. My code is written below, actionscript and XML.My textArea boxes are named "myText" and "myText2". "myText2" is the one that is working properly. I need to show only the <title> <description> and <price> tags in the "myText" box, not the <link> tag.
Flash AS2
//Set Image PropertiesmyImageBox.html = true;myImageBox.wordWrap = true;myImageBox.multiline = true;myImageBox.label.condenseWhite = true;myImageBox.setStyle("borderStyle","non
[code]......
I'm looking for a way to list all XMLNode that have a certain attribute, in my case, the "link" attribute.So i do :
Code:
var list:XMLList = xml..@link;
for each(var i in list){
trace(i);
}
But this traces the value of the attribute and not the node containing the attribute... How to trace the node??
I need to count how many instances there is of a spesific attribute in my xml-list.
Here is my xml-file where I need to count how many children where the attribute "hjorne" is "1":
Code:
......
<element>
<fortoyning hjorne="1" />
<fortoyning hjorne="1" />
[Code]....
But I only need the number 3 as the value of "ant_h1". How do I do that or is it an another way to achieve this?
i have a few filters on a sprite. on mouse over i would like to access one of the filters in the filters array, but i'm having a bit of trouble trying to accomplish this.
[Code]...
is there any way to animate specific properties of a filter via actionscript?
View 1 RepliesI have a flash ecard that I am working on and had one of those "wouldn't it be cool if..." moments!
I would like find out if it is possible to:
1) load in an xml file that contains several names
2) Load each one of those names into a predefined movie clip which would display the name
3) randomize the placement of each name in a given shape area so that the Movie clips with names would randomly fill in to make a specific shape.
I'm looking for an efficient way to filter a specific color from a bitmapData object in ActionScript 3. Currently I use a loop with readByte32(). This takes about a second to process which is unacceptable. I have been trying to get paletteMap() to work but so far haven't been able to grasp its API (any truly useful links? Google has failed me...). Here's my current logic, which I want to improve:
[Code]...
I want to know how to write "Intercepting Filter Pattern" like Java's servlet filter in Flex.
And I want to insert it into the classes which have a role of server communicating.
I develop a piece of code that brings me to an xml, all Nodes i use this code:
for(var i=0; i< menu_xml.childNodes.length; i++){
corrent_node = menu_xml.childNodes[i].length;corrent_item.action = corrent_node.attributes.action;corrent_item.variables = corrent_node.attributes.variables;corrent_item.name.text = corrent_node.attributes.name;
[code]....
What I need is for each of the nodes highlighted in green to return the child Nodes. Example: when I move the mouse over the menu Indoor lighting, the results should be: Indoorlighting | LED 10W> 3W LED> LED 6W
For those unfamiliar with tree structures, tree structures are usually dynamic lists where every node has a pointer to two other nodes. They are arranged so it makes for faster searching and stuff and are very useful in programming languages that offer direct access to heap memory. Although I don't know if there would be benefits of making tree structures in AS would be of any help but I decided to have a go at it anyway. Since there are no pointers in flash I tried to just replace pointers to nodes with nodes themselves. Such things usually work in java I think because the language just automatically makes pointers for variables.
[Code]...
I looked at the following example in the AS3 Reference: [URL] It is unclear to me looking at the package example how to apply this in standard ActionScript 3 without packages to a Movie Clip resident in my Library that gets called at RunTime. how I would push the DropShadow filter onto my Movie Clip at RunTime?
View 6 Replies> <root>
>
> <module c_name="Executive Library">
> <node cd_title="Document One"
> cd_link="http://localhost/userMana/upload/feature.xml"/>
[code]....
I am able to read the module name, but how can i read the cd_title, when the label field is different.
A web service return to my flex3 client this custom exception:
<SOAP-ENV:Fault xmlns:ro="urn:Gov2gLibrary" xmlns:SOAP-ENV="[URL]" xmlns:xsd="[URL]" xmlns:xsi="[URL]" xmlns:HNS="[URL]" xmlns:SOAP-ENC="[URL]" xmlns:v1="[URL]">
<faultcode>E2gError</faultcode>
<faultstring>abc</faultstring>
<detail><HNS:ROException>
[Code] .....
This is obviously a part of the FaultEvent object I get when the remote call fail, so I'm trying to access "T2gMsg" subnode values like this:
protected function onFaultEvent(e:FaultEvent):void {
var obj:Object = e.fault;
var err:XMLList = obj.element.detail.children()[0].children();
// now I have in err the "Messages" list, subnode of ROException,
// so I should cycle to read one message at time:
for each (var x:XML in err.children()) {
//?
}
How to read ID, Severity etc values. I think something like "x.ID" should work but it's not, while x.child("ID") or x.elements("ID") return null. What can I do?
I write a code which is return the following XML which contain in a string type variable.
[code]...
Now i want to multiply all the nodes with 3 and again store in that string type variable. how can i do this?
I have XML below
<node id="id1"/><node id="id2"/>...
<edge id="eid1" fromId="id1" toId="id2"/>
<edge id="eid2" fromId="id3" toId="id1"/>
<edge id="eid3" fromId="id2" toId="id4"/>
Now I need get all edge base on nodeId,
nodeId = id1 -> eid1, eid2
nodeId = id2 -> eid1, eid3
nodeId = id3 -> eid2
nodeId = id5 -> Null
Say for example, I have an XML file with 100 "person" nodes, and I want the first 30. Or possibly 51 - 100. Is there any way to do this with e4x syntax to return an XMLList?
View 1 Replies[Bindable]public var headingData1:Object = new Object();
<mx:HTTPService id="srv" url="components.xml" resultFormat="object" result="getHeadings(event);"/>
private function getHeadings(evt:ResultEvent):void{
[Code]....
i have complex XML structure i want get all descendents uisng some xml paren.child.@attribute representation For example
[Code]...
Suppose i want get all xml nodes with month.task.@target how can i implement this, I mean i only give input as "month.task.@target" and the return should be XMLList containing all node that have same structure
I need the Flex tree control by default open... where all nodes are visible.[code]...
View 3 Repliessay I have an xmllist like this (but with many other attributes not shown for brevity):
<node metal="white gold"/>
<node metal="yellow gold"/>
<node metal="silver"/>
[code].....