my required tree structure is as follows
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where the component before / represents parent and the children of the corresponding parent are separated by , Can anyone provide me the logic to create a array collection for this hierarchy to set as dataprovider to my tree.
In ActionScript I have string as
str="subject,r1,r2:a,b:1,2:3,4";
Dynamically I have split this string and build array collection as given below
arraycoll.addItem({subject:a ,r1:1,r2:3});
This example of one set. The array collection should be built dynamic. I have tried but not successful.
Im trying to populate a tree control with an external xml file brought in via arraycollection but i need to group the xml data to display in the tree Okay my external xml file is called parts.xml and it looks like this:
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additionally what i intend is for the user to have huge tree of parts and they select a node at the partnumber level and drag an drop it on to a datagrid where all the other tags of the part gets displayed.
Ive tried and tried many things without any luck. even now im thinking maybe if i looped through the array-collection and created a new array just for the tree to get it to display the way i need it, then when the user dragged and drop a part onto the grid i would have code that would look for that part number in the original arraycollection and add it to a new array just for the datagrid... i still dont know how i would create that new array for the tree!! cause the xml data is grouped by partgroup and then grouped again by parttype before you get the individual part numbers
I'm trying to make a Flex Tree Component display the children of a sprite in a hierarchical way. Moreover, dragging the items on the FlexTree would resort and reparent the items. I have special Elements set as Folders. This would allow other elements to be added there as a children by dragging an element on the tree and dropping it there. I have a failed attempt which works, but breaks when I try to add folders. Basically, it fails at reparenting the items by dragging and resorting folders and that Does anyone know of a component or something which can do this, has anyone have created any of this or could anyone give me a clue?
View 1 RepliesI have an array of items that should be selected in my tree control. As you can see from my code below, I bind this array to the selectedIndices property of the tree. The selected Items are not properly selecting in tree(selecting some other items and always root is selected).Flex seems to "ignore" my items (selects some other indices).
My XMLList:-
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
<fx:XMLList id="XMLList">
<node><node name="max">
[Code] .....
I am working on Air application,i had a problem on Tree control.Iam adding nodes for the tree dynamically, while adding nodes to the tree i am setting Tree.selectedItem as present added node. after that i need to fire Tree.itemClick event handler method also.how can i call event handler method as a common method. in Flex3
View 1 RepliesWhen receiving an array from flash, in C, how do I populate that array when its size isn't constant but the values types are?
In Alchemy's documentation, the example given is:
S3_ArrayValue(arr, "IntType, StrType, DoubleType", &arg0, &arg1, &arg2);
But this means that if I my array is of size 100, I need to create a string describing each of the cells types.
Isn't there a way to populate it by saying something like "fill the following 'int * array', with the first 100 value from this AS3_Val int array?"
I'd like to populate a datagrid from an array I created from an external text file. The array looks like this: 422239;24H.SE;20100507;1;1;0.00,I'd like to use the second to sixth item to populate the grid, but I have no clue how to get into a datagrid since it has the array data has no colums or names
View 9 RepliesOkay so I am new to using txt files, and not too great with arrays, but I think I should have this right. But when I try to trace the array, I get undefined!I found this on another thread, and changed it accordingly.
Code:
_root.textArray = new Array();
_root.text_lv = new LoadVars();
[code]...
I have a short xml file. I want to populate it using some kind of loop inside an empty 3D array when the file loads, I want it to look like this:
Code:
["LOL", "Laughing Out Loud", "0"],
["OMG", "Oh My God", "0"],
["BTW", "By The Way", "0"][code]....
I'm trying to create 4 MC's, mc1, mc2, mc3 and mc4. Populate the arrray testArray with then and then trace testArrays' contents so that that the output is:mc1mc2mc3mc4do i have to treat mc like a string in order to concatenate it with the var i in the loop?that isn't working.
Code:
var testArray:Array = new Array;
for(var i = 1; i < 4; i++){
[code]....
I recently learned how to populate a component list, using an array like this:
Code:
var colours:Array = [
{label:"Blue", data:0},[code]....
Now I want to take it a step further, and populate the component list using values from an XML file. I have loaded up the XML file correctly, but I'm not sure about the syntax to use it, as I'm not really familiar with arrays that use curly braces to provide properties. My XML file contains data like this:
Code:
<colourList>
<colour>
<colourLabel>Blue</colourLabel>[code].....
it updates the list with each item in the XML progressively, and I end up with only the final item.
using txt files, and not too great with arrays, but I think I should have this right. But when I try to trace the array, I get undefined!I found this on another thread, and changed it accordingly.
Code:
_root.textArray = new Array();
_root.text_lv = new LoadVars();
[code]....
I suppose this is an easy question but I can't seem to get it to work. How does one create and populate a 2d array in flash? I am first defining the array with:
[Code]....
that this code exists in another for loop which loops i also please assume that 5 is my total list of entries in the xml file i simplified my code for posting. i just want to know what the proper synax is for populating this 2d array. also how do i access it? array [i,c]? right now whats happening is the array does fill up but only with the last values.
I've got some xml that I want to use to populate the labels on an array of buttons that I'm putting in with attachMovie. the button(s) load (well, the first one does) and I've got a trace statement that shows the exact data I want in the button labels. But the numbers just refuse to appear in the button labels.the labeling is correct; I've been looking at this for three days and checked the path and naming at least a dozen times.
Code:
for(i=0; i<total; i++){
patMenuHolder_mc.attachMovie("patentBtn", "patentBtn"+i, i, {_x:xPos, _y:yPos})
[code]....
i was just wondering how to do this. I want my table from the database in an array in flash.What is the concept of this, should i send a string with each variable/object and have flash sort it out into a array or can you just let php make the array and send that over?
View 5 RepliesActionscript Code:
<root><node><child><grandChild></grandChild></child></node></root>
Actionscript Code:
Arr[0]=rootArr[0][0]=nodeArr[0][0][0]=childArr[0][0][0][0]=grandChild
Help needed to create Multidimensional Array from Recursive XML.
All I need create Array inside an Array dynamically from an unknown XML tree.
I have 25 dynamic text fields. If I could, I'd just assign their text by calling the array in the text property var, but that doesn't work.My text field variables are simply B1, B2, B3, B4, B5, I1, I2, I3, I4. . . (I'm populating a bingo card)I'm using 5 Arrays to get the 25 numbers. bArray, iArray. . . and so on.Now, obviously I can fill in my text fields by assigning each variable separately, however, I'd like a shorter solution.Instead of coding B1=bArray[0], B2 =bArray[1] I was looking for a way to assign all the variables in a for loop... or something...
View 7 RepliesSpecifically Im trying to make good use of some error messages by populating them to a TextField.
What I've done is to collect all the error messages in an array. I've been working on this for the better part of a day but I can't seem to get it to post as I'd like it. Im seeing the results but each result is in its own TextField. I really want them in one TextField that expands as they get added, each line being separated by a return ''.
I feel like Im close. here is what I've got:
Code:
var errorHolder:Sprite;
var errorArray:Array = ["Errors: "];
function extSoundError(e:IOErrorEvent):void {
[Code].....
i'm attempting to populate an array with random numbers, but the random numbers must be a certain, minimum distance apart from each other.i've populated an array with 5 random numbers between 0 - 100:[code]after populating and sorting let's assume that myArray now contains these values:26, 27, 42, 92, 97 now i would like some ore all of the array values to be reset, if they need to be, so that they are at least a certain percentage (let's say 10%) of the maximum value (100) apart from each other.the first 2 values (26 and 27) are not at least 10% apart and neither are the last 2 values (92 and 97). however, if i simply moved the value 27 10% away from 26, so that 27 changes to 37, 37 now conflicts with the next value of 42.what is the best approach for populating an array of random numbers who's values will be at least a certain percentage apart from one another but still random.it may go without saying, but i'm looking for a solution that is portable, where maximum values and minimum distribution percentages can be anything, not just for my example above.
View 2 RepliesI am creating an option in my application to create a PDF report based on the results from the application.The results are represented as an ArrayCollection of XMLList objects, which I am using to populate a BarChart.To create a screenshot of each result (as a PNG), I am loading the Results Window (a Title Window) and hiding it (visible = false). I am using AlivePDF to add the capture to a PDF report.
I have been using a Timer to iterate through the results, load each result to the chart, create a delay, and then capture the image and add it to the report.
UPDATE.Currently, I am able to iterate through the results (using the Timer), but the chart does not refresh properly before capturing the screenshot and saving as PNG.Essentially,I am trying to see if there is any other possible solutions for iterating through the results and creating a delay so that I may be able to load a result to the chart, capture the screenshot, and add it to a PDF.Is there any other way to do this in Flex?Initially, I was thinking of iterating through the results array using a for loop,but this was not working due to the fact that the results were not loading in time before capturing the screenshot of the chart.
I am creating a RSS Feed application based on a data, and I have the following:
I have an ArrayCollection that is pre-populated with data. I am sorting through the ArrayCollection, get 1 piece of data (condition), and need to connect to an RSS feed which returns me the title, and I set my ArrayCollection in correspondence to condition -> title.
public function updateArrayList(list:ArrayCollection):ArrayCollection {
trace(list);
for(var i:int = 0; i < list.length; i++) {
//Alert.show(list.getItemAt(i).condition);
[Code]....
In the below code.If buttom 'A' is pressed the text box should be populated with A, and if button 'B' is pressed it should be populated with B and so on..
s='A';
for(i=0;i<button.length;i++)
{
txtLogin.text+=s;
[Code]....
What is the best way to populate a multiple Comboboxes when using Flex 4.5 and PHP 5?
I am developing a Flex app that displays about 20 Comboboxes on the screen - each combo showing different data. I would like all of the comboboxes to be populated at once when the app starts. I used the default "Data/Service" wizard in Flex that automatically creates the PHP that returns an ArrayCollection to Flex. For example, below is the current PHP function I use that populates each ComboBox:
public function getListsByCODE($code) {
$stmt = mysqli_prepare($this->connection, "SELECT a.IDCODE, a.CODE, a.DESCR, a.NOTES FROM DROPDOWN_VW a WHERE (a.CODE = ?)");
$this->throwExceptionOnError();
[Code]....
I'm having a problem displaying data from a function to text box within a tab. If you run the code and click "Select Tab 2 and Fill..." I get an error; "TypeError: Error #1009: Cannot access a property or method of a null object reference." I'm guessing this is because "Tab 2" is/was not rendered yet. Now if I run the code, select "Tab 2" then select "Tab 1" and click "Select Tab 2 and Fill..." it works the way I would like. Dose any one know a way around this problem.
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I am passing a complex object from my .NET library to my Flex application via WebOrb.In order to automatically translate, I am using the [RemoteClass] meta data tag as follows:[code]This works absolutely fine, until I try to extend the Plan class to contain an array of complex items:[code]but the set function never gets called.What can I do to get the children into my Flex app in this way?
View 1 RepliesI have a datagrid:
<mx:DataGrid id="resultsDataGrid"
height="328" width="604" paddingRight="0" editable="false" y="43" horizontalCenter="0">
[Code]....
I only need the Title and Updated fields to actually be loaded into the DataGrid. This clearly doesn't work, (I think it's related to result.entry, that it must be something else like result.feed.entry, but I've tried a number of combinations and they haven't worked
I'm having trouble getting an AdvancedDataGrid to populate properly within an app I'm working on.If I use the sample code found on this page http:[url].... in it's own page everything works fine but if I copy this code into the page within my app that needs to have the grid the column headers/data are not populated.The page that needs the grid is displayed within a Spark NavigatorContent element, I'm not sure if this could somehow adversely effect the AdvancedDataGrid behaviour.I've even simplified the contained page to have just the sample code without anything else and it still does not work. info needed here,
EDIT: Some code sample from the project:
//Code from 'main page' containing the NavigatorContent
<mx:ViewStack id="viewstack1" cornerRadius="12" dropShadowVisible="false">
<s:NavigatorContent label="Matrix View" backgroundColor="#FFFFFF">[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.
Goal: load XML data (it parses automatically), parse through the XML tree and assign the values to an array of my choosing for access later in the movie. Problem: I can load the XML data, but the only time I can access the XML functions, i.e. XML.firstChild, or XML.getChildNodes(), is when I am within an XML.onLoad function.
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