I have an XMLList 'Keywords', which consists of about 30 elements. I want to count the number of unique keywords in the List, and how often they occur. Then display the top 3 most occuring keywords.
I am trying to parse some XML i have retrieved via e4x in an HTTPService. The loop works and for each episode in the list it goes through the loop. However i get the following error when it is trying to append to an XMLList.TypeError: Error #1009: Cannot access a property or method of a null object reference.I am trying to query the local SQLite database and see if the episode exists (working) and if it does append to one xmllist and if not then append to the other xmllist.
public static function seasonFavHandler(evt:ResultEvent):void { Application.application.ManagePage.selectedShow = Application.application.ManagePage.gridFavourites.selectedItem as XML;
My Flash designer is reading an XML stream I'm sending back to the browser (I'm a C# dev). We have this working fine.
He is then selecting into an XMLList where a element has its id a certain value i.e. . This is also working just fine.
In this XmlList, are Events, that look a little something like this:
event startdate enddate end event
I don't know how to use the formatting here - but each of those items is an element. startdate would have a value such as 04/02/2010 and enddate 6/30/2010.
Now, from this XmlList I do have of Events, I need to select all Events where a new variable myDate, falls in between the startdate and enddate.
I have the following XMLList and am trying to return the XMLList with the node having the label Mail Box or Outbox, depending on string variable called folder. folder can either be equal to "Mail Box" or "Outbox".
I'm trying to loop through an XMLList and rather than giving me each item in the list as XML, it's just coming back with the positions as strings e.g.
[Code]...
It just alerts "0" or "1". If I inspect the 'item' variable, I see the same thing. But if I inspect 'myList' it looks like the XML. I've also tried myList.children() and strongly typing 'items' to 'XML' but nothing I do has worked.
The aim is to get the flat xmllist out of a xml: each item of the xmllist would be a descendant (not just child) of the xml. This way I have all the nodes of an xml inside the xmllist.
I am trying to get my loop to look through the XMLList and print out each entry before moving on the next but it prints out all three then loops through the whole things three times??
I am trying to make a simple news feed. Same code as the Basic AS3 XML sample by Lee. Can't get the XMLList to return anything.If I trace the var "xml" I get my xmlfile. But as soon as I try to trace the newsBoxContent XMLList object, I get "undefined" in the output window. Here's the AS3 code:[code]
I'm pulling some events out of a MySQL db, parsing to an XML file, and having flash pull that in. All works fine, but I'm encountering an XML tag, and I'm not 100% sure why. I searched but the keywords are so vague I didn't find anything of value.
[Code]....
So with one event, it works fine. With more than one, I get in the info.eventNameTxt textfield something like <name>Christmas Afterbash</name>. how to circumvent this? I haven't quite been able to wrap my head 100% around the E4X stuff.
I have a problem with XML filtering. [code]If there is only one result, trace is empty. If there are 2 results or more, they will be traced fine. Is it because one result is not an XML 'list'? If so, how do I get the results if there is only one match?
If I have an XMLList object in Flex, what is the proper way to check to see if the list is empty? Should I just compare the result of myList.length() > 0, myList.toString() != "" or try another method altogether?
For example - var array:Array = ['one','two']; trace(array.indexOf('two')); // returns 1, since it's at the second position trace(array.indexOf('three')); // returns -1, since it isn't found
[Code]...
there's got to be an easier way to check to see if one of the nodes in the XMLList has a particular value than looping through all of them, right? something akin to -
xmlList.indexOfChildByNodeValue('two'); // returns 1, because it's the second child xmlList.indexOfChildByNodeValue('three'); // returns -1, because it doesn't match any children
In Actionscript 3, is there a way to sort the nodes (instances of type XML) in an XMLList in document order (as defined in the XDM spec; "Informally, document order is the order in which nodes appear in the XML serialization of a document")? Alternately, is there a way to compare the document position of two nodes?
Here's a little example of what I mean. In the real case, the list is constructed by a much more complicated process and might have hundreds of nodes.
I use httpservice with e4x format. I put the result on XMLList (dpListePatient) like that
[code]...
I 'd like to binding thsi result with some label on my form. I try a lot of solution but any was good. For exemple, I' d to access on id property, to do that, I try dpListePatient[0].id but when I test value is blank. So can you explain to me how to access node value. Indeed on forum, I found a lot of message about attribute but not about node.
I'm trying to figure out how to reference a child of an xmlList object using it's attribute value. I've successfully created an xmlList (galleries) of all the 'gallery' nodes in the loaded xml file. What I can't figure out is how to properly reference it's children when creating a new xmlList (currentGallery). What is the correct way to reference a child of the galleries xmlList by it's 'name' attribute?
ActionScript Code: var xml:XML = new XML(loader.data); xml.ignoreWhite = true; var galleries:XMLList = xml.gallery; //how could I choose to target the gallery node with the name attribute of LANDSCAPES? var currentGallery:XMLList = galleries.gallery name=="LANDSCAPES".image; [Code]...
I have this XMLLoader class that I found off Google (from this forum actually). I got it to retrieve a trace from my main "Content.as".However, since my parsing of the XML is going to be non-uniform or re-useable like the XMLLoader.as, I am trying to extract content from the XMLLoader class across the "package".I can't seem to type the right code to get a response that renders a communication. It just tells me that the first node of the XML tree is 'undefined'.I don't really understand the runtime of classes yet. I have a static instance of the XMLLoader class at the top, but I can't seem to make an XMLlist out of the retrieved XMLdata from the called XMLLoader class.Does this sound familiar? I understand finally how to load classes, but I'm unfamiliar with their runtime or how to travel information in between packages without them coming up 'undefined'.
is it possible if we want to filter or search node in XML just like SQL did. For Example
Code: package{ import flash.display.Sprite; public class Main extends Sprite{
[code]....
Then in Fruit.FLA i have an input text with button, searching is focused on Color Attributes of fruit if I want to write "re" on input text -> click button and then shows Fruit Color contain "re" --> red, green and it shows Watermelon, Pear dan Orange as result.
