I am working on the multifile uploader, and want to set the upload directory based on a selected questionID (which is the directory name) in my datagrid. The code can be found here [URL] Something like this: I have set myQuestionID (the directory to upload to) so it is bindable (lines 136-137):
[Code]...
Is it possible to upload a complete folder with subdirectories and files (in the subdirectories) in Flex?
I am using a Flex / BlazeDS / Spring application. The question is not how to transfer the data to the server.The question is: if it is possible to get access to the files and subfolders (recursive) with Flex?
One of my main interests is playing games so I thought why not make a game? I see lots on the Internet games based in Flash so I thought that would be my best starting point to make actual graphic based games... (not to mention I actually got taught at university how to use flash to a certain extent). The game I decided upon was tetris. I'm sure you're all familiar with the block based puzzle game and might be able to shed some light upon what I am doing right and what I am doing wrong. So, I've firstly made my game screen with a window for all the blocks to come down in.
I've also put some dynamic text place holders ready for when I come to keeping track of how many 'lines' the player has scored, the time and so on in the right hand side of the screen. I have made graphics for the different colour 'building blocks' (just one block of 24x24 in different colours for each shape) and then used the 'building blocks' multiple times to create my shapes (I, J, L, O, S, T, Z). These blocks are called tetrominoes. Now I've come to a point where I need to import these tetrominoes randomly from the library and get them to appear in the middle just off the top of my block screen.
How do I import random objects from a particular folder in my library to the stage in Flash CS5 AS3? After realising a quick solution to my problem was not to be found quickly I then thought about what will happen to this block once it has been imported... Well, in Tetris the block moves slowly down until it hits another block or the bottom of the block screen. I know that I can do something with a detectHit() function. How do I get my block to move down the screen by a set amount of pixels every second or so?
I am a complete beginner in Flash & Actionscript. My pet project is this: To provide a [URL] like service where people could upload single images and later anyone can view it using the generated url. So far I have gotten to upload an image using Flash and store it in a directory.
[Code]....
Is it possible to specify MXML-esque "binding strings" in ActionScript?For example, I want to be able to do something like:
MXMLBinding(this, "first_item",
this, "{myArrayCollection.getItemAt(0)");
MXMLBinding(this, ["nameLbl", "text"],
[code].....
Im working on CMS for a site I made for a client, for gallery they have separated projects , where are 10-30 photos on each of them.
For the moment I only know how to make an upload on 1 preset folder. Here is AS2 code and PHP code i am using right now.
I have a PHP code to scan all directories and files, so that part shouldnt be a problem.
How do i make an upload on folder that user Selects ??
i wrote a bit of actionscript to dynamically create an image gallery based on how many images are in a given directory. as of now, i've got it to display thumbnails in rows. my next step would be to get these thumbnails to link to the fullsize images, but i cant figure out how to do that. my code is as follows:
[Code]...
Is there any way to disable a few columns for a particular row in flex datagrid?
I have a datagrid with about 10 or more columns, say for example a few column names are: Item Id, Item Name, Item Status and VerifiedState. Initially I want the column Verified State to be disabled.
Now When the value of the column, Item Status is Review Passed for a particular row, I want the column VerifiedState to be enabled and editable. Is that possible in Flex datagrid.
Lets say I have a nav with 4 items that are blue. If I click on one, I want it to turn red and stay red to reflect that Im looking at content in that area. If I click another nav item, the previous turns back to blue while the newly selected one turns red. I started to write a function and define a variable but I would like to see an example.
View 3 RepliesIs there a way for different flex swf's to send large blocks of data between each other without using localconnection which is size limited or using sharedobjects. This needs to happen on the client without server communication.
View 2 Replieswhen I select an item from my combobox, the selected value in shown in the textInput on the same row in the datagrid. Basically I need some some in the change handler of the combobox I suppose.
HTML Code:
<mx:DataGrid id="myDG" rowHeight="25" dataProvider="{my_arrayColl}" width="100%" height="205" chromeColor="#D0CCAF" headerHeight="0" showHeaders="false">
<mx:columns>
[code]....
Can you use the FileReference.upload() function to upload files to Sharepoint or do I have to use the SP web services? This is without adding your own ASP.NET Web Services, just using the built in SP Web Services.
View 1 RepliesThere is a single button on the stage, and when the user presses it they are presented with a file browser (FileReference.browse() function). When they select an image file, I want the image to be uploaded to the site [URL].
I'm getting a response from imgur, so I know my app is connecting, but it's returning an error, "No image data was sent to the upload API".
package
{
import flash.display.MovieClip;
import flash.events.*;
import flash.net.*;
[code]....
If you have an .as file in the global include directory do you have to upload it to your server with the flash file or does it compile the flash file with the included info?
View 2 RepliesWhen I have a class linked to a MovieClip in my library and that class takes an argument in its constructor method. That class will compile properly ONLY when it's located in my top-level directory (same dir as the .fla and Document.as files). If I move that class to a deeper directory, say com.place, and update the package statement and symbol link appropriately, the compiler will generate error "1136: Incorrect number of arguments. Expected 0."Create flash project and put a rectangle on the stage. Covert it to symbol and assign it to class TestPanel - or whatever you choose. Also configure the fla so that is uses a Document (Main) class.Create Main.as and TestPanel.as in the same folder. In the Main class, instantiate a instance of TestPanel and add it to the stage. Flash will, predictably, add the rectangle symbol and everything is fine.Now modify TestPanel so that its constructor method takes a Number and have Main.as pass some number to TestPanel.[code]You now get the error: 1136: Incorrect number of arguments.Expected 0.When I move the TestPanel.as into a deeper directory, Flash somehow is looking elsewhere for the base class for Symbol, even though I'm mapping that Symbol to com.place.TestPanel.
View 4 RepliesI did suppress warnings in flex compiler using "-show-binding-warnings=false". But what I am interested to achieve is to suppress run time warnings (especially binding warnings - since I am getting data in model mostly in XML structures and it is fine for me if its unable to bind to its nested child nodes) in console (I am working on flex on Eclipse with the flex plug in). Is there a way to achieve it?
View 1 RepliesI have this variable in Model class:[code]I've used BindingUtils to get notified when the XML changes:[code]Function onChange gets triggered when I assign an XML to the variable, but not when I change some attribute of the XML: Model.getInstance().someXml.@attr = "newValue";
View 1 RepliesI am creating an AIR application using Flex. In it I use a file in application directory to store some data in it.Its working very well to read and write data to this file with various OS except windows 7. In windows 7 it is not working. May be its a permission problem.
How can i write file in the application directory with Windows 7 ?
first one shows playheadtime of videodisplay and another is also used for same purpose. the difference is that when we are in add mode(decided from a flag variable) both should show current playheadtime using binding. but when we are in edit mode(again decided from flag) the latter label should remain static, to be more specific, the value retrived from database.how can I do that using actionscript. I tried ChangeWathcer but I found it a bit tricky. Is there any other simpler way or am I missing something. following is my code.
private function init():void
{
if (queFlag == 'a')
[code].....
I want to load key/values configuration pairs stored in XML file. To bind a collection of data i know i need to use the ArrayList class, but the problem is that i want to be able to bind the loaded values using their corresponding keys and not by their indexes in the ArrayList object. For example i want to be able to do this :
[Code]...
So the question is how to bind the key/value pairs loaded form XML. I don't want to go manually set variables, i want to bind them so when they are loaded the are set automatically. Did anyone had to do something like that ?
I have a flash app using the flex framework - I would like to bind a display object textField with data from my dataModel.
How do I do this without the flex binding brackets "{ }"
I have a datagrid that gets its data from a webservice.When data from the webservice is retrived it calls the following function:
private function onListReg():void
{
arrRegOld = WSAutoreg.list.lastResult as ArrayCollection;
arrReg = WSAutoreg.list.lastResult as ArrayCollection;
[code].....
The intent is when I hit a update button, it compares arrRegOld with arrReg and see if any values have changes. The problem is whenever I change values on the Datagrid it changes on both the dataProvider and on both ArrayCollections.What should I do so that the binding applies only to one ArrayCollection?
I'm having some troubles with binding data. I have an application that contains a viewstack of components. Let's say I have comp1, comp2 and comp3 inside the viewstack. Each component, has its own data class --> comp1Data.as, comp2Data.as and comp3Data.as. All values in each component are binded to the corresponding data in it's data object.
A click in a control in comp1 leads to comp3, the same goes for comp2. Clicking a control in comp2 leads to comp3. When going from comp1 to comp3, comp3Data.as is initialized and and comp3 displays the binded values. When going from comp2 to comp3, comp3Data.as is also initialized but the binded values are not displayed...
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I am using flex SDK 3.5. I have model.as and in it i have an ArrayCollection (name it arr_mod) which is Bindable.
From my mxml i link to this arr_mod in three places:
1) in DataGrid i set dataprovider={arr_mode} ...
2) in Button i add new item to the arr_mod this way: mx:Button .. click = "{arr_mod.addItem(new Item)}"
3) in textBox i want to add mx:TextBox text="{mySpecialCounterFunc(arr_mod)}"
note that in the Script of mxml arr_mod is Bindable as well as in the class definition in model.as
The problem is, that when clicking on button, mySpecialCounterFunc is not called! it should be called, since i use {} and this should listen to changes in arr_mod (a change that was made in the button should cause a new item to be added.. and than the listener to respond). While The DataGrid is updated correctly! By the way, if i change arr_mod to simple String or Int it works.. i.e. mySpecialCounterFunc is called Why??
I'd like to add a derived property to flex:[code]However, derived won't update when I change a or b.Is there a better (faster) way to make derived update than giving a and b setter methods which invalidate it?added keyword "get".This makes more sense now, I hope.
View 3 RepliesI have created a really simple example for what I am trying to achieve, which you can see below.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" horizontalAlign="center" verticalAlign="middle" initialize="init()">
[Code]....
So it is important for me to bind to the children().
Is this possible and if not, does anyone know how I will get round this issue?
Is it possible to bind a property (don't know which) of the mx:Image control, so that it is (should be) possible to get in form of a bytearray? (using Flex 4) i have to forward the bytearray to a WCF service to be stored and afterwards retrieved!
View 2 RepliesI have this Code:
BindingUtils.bindProperty(trollImage, "width", vslider, "value");
BindingUtils.bindProperty(trollImage, "height", vslider, "value");
[code]......
i have in my main application:
private var vm:VideoManager;
protected function init():void{
vm = new VideoManager();//create a video manager instance
}
and i want to pass the vm instance to another component so i do:
[Code]...
I've been kinda stuck in trying to organize data and bind them to a Repeater in one my applications.What I did at first, was to save an array of arrays, so that I could've accessed any value very easily. But then I realized that I needed to bind them to a Repeater, so I had to switch to an ArrayCollection of arrays. But the Binding issues weren't solved, since there are still arrays (not bindable) inside the ArrayCollection.Below an example of what I want to do:
<mx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[Bindable] public var arr:ArrayCollection = new ArrayCollection(
[code]....
the traces show that the array size changes, but the repeater doesn't update.