I'm attaching an array of objects to the stage, each with a x and y values from an external xml. I have 2 values for the y property.
So when I attach the objects to the stage y property takes the first y values. When I want to change the y value to the send y value I am only accessing the last value in the list.[code]...
I'm trying to load a xml file into my model class. I am loading it with a load class definied in the model.
I am calling the load class from the document class. If i then try to trace the object and the xml varibale I get a NULL value.
[Code]...
I'd really like to be able to make Flash's array access syntax 'wrap' over the array's bounds.
Lengthy explanation -
var array:Array = ['a','b','c','d','e','f'];
To keep things simple, the first index is 0, and its value is the first letter, 'a'. To get that value, we'd do this -
array[0]; // returns 'a'
As long as the index you're using to access the array is between 0 and array.length (6 in our example,) everything works fine - but if you use an index outside of those bounds, you're shut down.
array[-3];
array[9]; // both return 'undefined'
Sometimes that's a good thing - sometimes you expect that to happen, and you're fine with it. Other times, you find yourself wishing (or at least I find myself wishing) that it'd behave a bit more like this -
array[-3];
array[9]; // both return 'd'
(e.g. a photo gallery that jumps back to the beginning when you click 'next' on the last photo)There's a little chunk of code I use over and over for this sort of thing, but it's always to alter the index before passing it into the array:
var index = -3;
while(index < 0){index += array.length}
array[index % array.length]; // returns 'd'
... and that's fine, but what I really want to do is extend the Array object itself so that it'll automatically 'wrap' index values that go out of bounds.TL;DR - Is index-wrapping possible by extending Flash AS3's Array object?
What is the process for feeding XMLList values to a URLRequest method?
Say I have an array:
ActionScript Code:
var imageURLS:Array = ["images/image1.png", "images/image2.png", "images/img3.png"];
[Code].....
Way I see it is the traces above are the same, where am I wrong?
I am working with an XML list at the moment, which looks like this:
<feature type="startLocation" value="1" x="15" y="3"/>
<feature type="startLocation" value="1" x="15" y="4"/>
<feature type="startLocation" value="1" x="15" y="5"/>
[code].....
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.
Is there anyway where I can pass the Array values (not the array collection values) to the Bar charts or column charts using flex 3.5...
here is the thing i want:::
I have array values like this,,
array1 = [23, 49, 40, 239, 20, 80, 39,49,120, 24, 31,41];
and i want to show these values on the Yaxis and months on Xaxis....
I have two Qns,
1) how can I pass this array to Bar chart or column chart.
2) how do I need to show months on Xaxis. beacuse I'm asking this regarding, I have kept a filters that even if we want to see some months or a particular months or perticalar span of months... there on Xaxis it need to change the months dynamically depending on the filters..... (for ex, on Xaxis the values should be (Jan, Apr, Jun,Oct) if i select the 3 months period filter....)
I have written a logic to collect the values of those particular months into an array, but not understading how to pass this array to Bar chart,, beacuse there I don't know what Xfield and Yfield to be given....
How would I get a range of items from my xmllist similar to the slice method for an array?
slice(startIndex,endIndex);
I am trying something like this:
var tempXMLList:XMLList = new XMLList();
[code].....
how do i convert XML or an XMLList to an arraycollection?
View 3 RepliesI 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.
View 1 RepliesI've been getting into some xml finally, and came across how handy the XMLList. As I understand it, the XMLList can be treated almost like an array.
[Code]....
I can trace the xmlDoc variable and get the entire xml document I'm trying to pull in - but if I want to just bring in the entries or the content within them, I get a big 'undefined'. Am I using the xmlList wrong? How should I be able to get an array without having to loop through all the xml Document stuff? here's an example of the xml pulled.
[Code].....
Convert XMLList to Array / comma delimited list ?Consider this XML[code]...
View 5 RepliesI'm using the .unshift method therefore the newest values go into [0] and the rest are pushed down.
What is a good method to remove a value from an array once it has passed a certain length? For example i only want my array to hold 5 values.
Also, is there a method for clearing the entire array, ie removing all values? Or will i have to manually change all the values with a loop?
anyone knows how to pass an array values from an HTML into flash? Well, to begin I'll discuss what am I doing. I edited a twitter widget javascript which search tweets based on the hashtag I needed then passing it on an array per tweet and then displaying it using a <div> it updates once every 5 minutes. Now I want to display those tweets on a dynamic text on Flash. Let's say I will have 5 dynamic text placed on my flash file then; I want each of those dynamic text to have the tweets I have based on on my HTML arrays to be displayed in random.
View 2 RepliesArray of color id-s represents a 3D Array of values. I've represented each value with a color(Blue is 1, Red is 2 and Green is 3). So for the example the array for the image would be[code]...
Now, I have an array of predefined shapes/objects. I'd like to replace the grouped colors with the shapes that I have. I'd like this to follow the rule of finding the largest shape first and then down to the smallest one. [code]...
I have some variables created on the main timeline and a mc called options which will be where those variables can be manipulated. A way I've tried to this is by creating a first array(array1) and populating it will all the variable names found on the main timeline, and another array(array2) containing the values of the variables the user has changed(which are displayed on some dynamic text fields). To make these changes, an "apply" button is pressed which will set the values found in array2 to the variables in array1.[code]How would you do this so that var1, var2... are updated properly according to the values found in array2?And because array2 contains strings(read from dynamic textfields), how do you deal with that since var1 and var2 are numbers?
View 6 RepliesI'm just wondering if it is possible to use a string values as a way to use the addEventlistener function.[code]...
View 5 RepliesFirst, is this even possible? Inside a function, I want to change the min and max values that the slider component will use. Say for instance, the slider by default has the min set to 100 and the max to 200. Using the slider to scale a graphic, I want to increase the min/mal values.
Can this be done? I've been searching the web for things like ".min.value" and the sort, but can't seem to find anything.
I have created a dynamic TextArea and want retrieve the value and display in the trace.To run the code below you must drag the TextArea component into the stage.
import fl.controls.TextArea;
var totalTextArea=5;
//Create multiple textarea
for(var a:int = 0; a<totalTextArea; a++){
[code]....
Say I had this array[code]...
This adds five new instances of the Thing class through the main timeline. In the Actionscript code for the Thing class I want to be able to reference the index of the given instance for identification purposes.
I have a flex app where I need to be able to access and modify component attributes using variable names.
eg, say I want to edit the text attributes of text label.
I am not sure what object or attribute will need to be updated until runtime.
Say I get passed the following variables:
var objId:String = "label1";
var objAtt:String = "text";
var objVal:String = "Hello World";
I need to take these and update the "text" property of label that has the ID "label1" to "Hello World".
I have tried different variations to accomplish this but am stuck One example is
this[objId][objAtt] = objVal;
I have this code to try to acess the values of the array in the arraycollection but it does not work it actually creates a value to the end of the arraycollection. can anyone tell me what im doing wrong i basically whant to modifys the individual arrays in the arraycollection and add Login_user.
Code:
for(var i:int = 0; i< dispArray.length; ++i){
dispArray.addItemAt({"login_user":"XXX"},i);
}
[code]I want to input a number and find a match for the number, returning the values on the row in to specific fields for each number. For example, if I input the number 10 in an input field, I want the number 1.2276, 0.00100, 106.38 and the rest of that row to output these values I have seen so many options, don't know where to start.
View 2 RepliesI am loading images and am getting their heights via trace but can't put them into an array to save my life.
Code:
var imageResArray:Array = new Array();//used to store image height
ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, ImageLoaded);
ldr.load(new URLRequest(menuArray[c].iPath.toString()));
[Code].....
Assume i have in library 3 items and the linkage names are: _cl_1, _cl_2 and _cl_3. Now i am reading from an xml the values 1,2,3. Or it could be more complex like 2,2,1,3,2,1,2 How can i create the corresponding objects using the xml values?
[Code]...
This ActionScript is creating reading an XML file, and laying out thumbnail images. I'm stuck though! Each thumbnail is given a value of thumbnail[x], going from 0-5. I wrote some mouse actions and need to access each thumbnail's number, not entire name (where I have it in red below).
[Code]...
I have a for loop that goes through my recieved values from my server. How can I put all those values into ONE array? I have this now, but obviously the array just updates every time the loop returns.
View 3 RepliesI have the following actionscript so far:
Code:
//XML
var trades = new XML();
trades.ignoreWhite = true;
[Code]....
Basically, in my xml, I obviously have many more <TradesMan> values, but my trace is only showing me the very first one. How can I put all of my values in some sort of array so I target them from elsewhere within my flash file?
how do i add up the vales of the array: a and find the total sum.[code]how do i add the numbers of all the values here?
View 1 Repliesi tried to add numbers with the following code and it worksNumber(ary[0]) + Number(ary[1])but when i do sum with for loop it doesnt work, anyone knows why?
var total:Number;
for(var i:Number=0; i<ary.length;i++){
total += Number(ary[i]);
}