I have a combobox (ddList) populated through xml and I can get a movieClip to change its alpha when an associated item in the combobox is clicked. What I'd like to do is return that original movieClip back to its original state when another item is clicked from the combobox. Thus having this second movieClip change in alpha.[code]
View 3 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]....
I am searching for something like CellClick event on Spark DataGrid, or something alike.
Is there something like this in Flex 4.5, and how to get the data from the clicked cell ?
I have the following code
Code:
//import fl.events.ListEvent
myDataGrid.addEventListener(ListEvent.ITEM_CLICK, clickHandler);
function clickHandler(e:ListEvent):void
[Code]....
When I run this I get an error on the first click and any next click on a row will give me the cell data of the previous click (so I'm one step behind).
What should I do to get the data from the cell to show up in my text field?
simple (?) question: what's the easiest way to programmatically change the style of an ADG cell most recently clicked by the user? Important note: I'm assuming cells not to editable and the selection mode to be singleRow, i.e. the specific cell needs to render differently from the standard highlight that comes with being part of the selected line.
View 1 RepliesRight now iam working on dataGrid component.There is an event for cell press :
Code:
listenerObject = new Object();
listenerObject.cellPress = function(eventObject){
[code]......
I need to modify the behaviour of an editable datagrid to this:
-Single-click on a row, doesn't make the cell show a text input field (only selects the row)
-Double-click on a row, doesn't make the cell show a text input field either
but
-Clicking a cell in an already selected row, shows a text input field ready to be edited.
Not to certain how many people may need this script, but lo and behold I had need of it for my project. So, here's my script on how to add a movie clip to a Datagrid Cell via CellRenderer1) Create an Actionscript file (*.as) and call it IconCellRenderer2) Put the following code inside that file:
Code:
package
{
[code].......
Iam using flex 3.5 . I want to set the back ground color of cell in a datagrid to yellow when the data in it is more than 6 .
View 2 Repliesi have desgined it so that i have written most of the story but the user can sellect say for example the name for the character by selecting a comobox.
i now need to create a submit button that will store their choices, and it anther use them in another frame. to basically to show the user their finished story.
i will paste my code onto here. note the options for combo-boxes are loaded from a simple xml file.
I filled a combobox with Camers names like this:
for(var i:Number=0; i<=Camera.names.length; i++){ cboCam.addItem( { label: Camera.names[i], data:i } }I want to change my camera name according to combox selection like this:
Camera.getCamera(String(cboCam.selectedItem));but it gives me null.
I have a simple, reproducable memory leak associated with the Spark Combo box, however I'm convinced it must be something I'm doing wrong, rather than an SDK bug.
// Application.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
Note - this doesn't occur when the application is compiled against Flex Hero.It appears as though this is a bug, but I cannot believe that the ComboBox has a memory leak -- surely this would've been fixed before 4.1 was shipped? Update I've done further investigation into this, and believe the issue lies in a problem with the RichEditableText component that the ComboBoxSkin uses.
I am trying to bind a datagrid item to a combox, so that when the user selects the item in the datagrid the form displays the selected data for editing, however one of my items is a combobox using a dataprovider.
I would like the item selected in the datagrid to match the selected item in the combobox, this part is fine however if my datagrid item is null then I cannot get the combox to set the selected index to -1?(the same happens if you use the CRUD wizard in Flex builder 3 for ColdFusion)I am using the following code for my custom combobox:
<mx:ComboBox
xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns="*"
creationComplete="componentInit()"
[code].....
How you make sound affects
View 1 RepliesI made a panel movie with required designs which can be used as several pages in flash document. This is the basic design for all pages. Now, I would like to make changes in pages according to their subject. But when I make any change in one page the other pages are automatically changed.
View 1 RepliesNow then, I am working on a game and I've come across a problem that I simply cannot figure out. I have a symbol with the instance name of "textbox" (genius, no?) and I have a button with no instance name. Now, within the "textbox" symbol, I have two frames; one of which is named "descentlava". When the aforementioned button is clicked, I need the "textbox" symbol to gotoAndStop on the "descentlava" frame. My feeble mind managed to whip up the following code for the button:
on (release) {
_root["textbox"].gotoAndStop("descentlava");
}
Unfortunately, this does not work and frankly, I'm losing my mind trying to figure this out all on my own. Anyone feel like they could offer some assistance?PS: Not sure if this changes anything, but I feel I should mention that the button and the "textbox" symbol are both within ANOTHER symbol with no instance name. Perhaps this is whats causing the problem, but taking everything out onto the stage is a big no-no. It must be contained within the symbol.
I habitually create my websites with a stage size of 950 x 580. They tend to appear slightly small in any browser which is ok because they can all normally be "zoomed-in" on using the browser zoom functions.
I have just created a site which loads several external .swf's into a main movie clip and the browser zoom works fine UNTIL I incorporate a further .swf which was created from a PDF file (using swfTools - pdf2swf).
This seems to disable the normal browser zoom with the effect that everything is just moved up and left a little rather than remaining centred and enlarging.
I can't seem to get my head round why when I set the colortransform object for one clip in my movie, it seems to affect the entire movie - textboxes and everything..I thought that a colorTransform it only affected the specified and child clips in the movie.Example - I have a lot of things attached to _root.I have a particular clip which is on its own and is attached to the _root - this is my code...Code:clip.transform.colorTransform = new flash.geom.ColorTransform(0.05, 0.05, 0.05, 1, 0, 0, 0, 0);That seems to set the clip nice and dark as I want it to - but it also sets all other clips and all clips dynamically added afterwards to have the same colortransform settings... am I missing something from the CT object?
View 4 RepliesHTML Background affects flash functionality
View 1 RepliesI need to display antialiased systemfonts (because the swf filesize must be small, therefore i can't embedd fonts). So I wrote this script in order to manually antialias the text
Code:
public function renderTextField():BitmapData{
var w:int = this["mainTextField"].textWidth+10;
[code]......
ActionScript Code:
import fl.controls.ColorPicker;
import fl.events.ColorPickerEvent;
import flash.geom.ColorTransform;
[code]....
I was going to use this code and modify it to work with the previous code.
ActionScript Code:
var OBJECTcolorInfo:ColorTransform = OBJECT.transform.colorTransform;
cpOBJECT.addEventListener(ColorPickerEvent.CHANGE, colorChange);
[code]....
A quick note, the OBJECT is there to show it's supposed to refer back to the "["bg"+String(i)]" bit is. I just don't know how to tell the code to look for it.My main goal is to have an object, for instance a rectangle, be draggable (and placeable). You would then set a series of color pickers to said rectangle, changing areas of it's colors once you double click it.However, the rectangle must move as a whole and not have to have each individual color part be repositioned along with it.
Is it possible to let's say, have a button in an swf file that affects another embedded swf file?
View 2 RepliesIs it possible to let's say, have a button in an swf file that affects another embedded swf file?
View 2 RepliesLets say i have a button on frame 1. And if you press it normal, you ll get to frame 2. But then if you click it on another way, you ll get to frame 3. How do i do that easy?! With another way i mean like shift click or ctrl click or is it an easier way?
View 3 Repliesi am trying to use the Tween class to change the size of movie clip to certain height.the code works for me but when resizing the parent, it effects the child.i tried the height and scaleY property for the thum, but does not work.
ActionScript Code:
import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;
[code]....
is it possible to put an MC in a row of a ComboBox? How should I go about doing this? I was going to copy the .as file(s) for the comboBox/cellRenderer components and alter them, but after looking at a few, I'm not sure which ones would be best to work with.
View 3 RepliesI have a datagrid that is editable. I was wondering if it's possible to retreive the cell value after user edits the single cell.
My datagrid will trigger griditemEditorSessionSave event if users finish the editing, but I don't know how to get the new cell value. [code]...
I am using a datagrid in flex and need to render each cell with a different style.What could be the best way to set a style to a perticular cell in datagrid/advanced datagrid (flex)?
I think one possible option can be extend the datagrid and override the drawRowBackgroungd function. Apart from this can i use some custom item renderer or some property similar to label function of a series, there it used to return label here we need a style.
Is it possible to set the color for each individual cell in a datagrid, not whole row or column? How to do it? Which command should I use?
View 5 RepliesI'm new to flash and I'm working on an animation project for my class.I decided to do half of it as single cell animation and half of it using tweens and whatnot.The parts that are single celled are moving WAY to fast and are throwing off the flow with my tweens. It's a requirement of the project to have atleast 20 fps, and I don't have enough time to dedicate to drawing tons of more cells.For example, I have one animation made up of 40 frames and it needs to be stretched to about 100 frames.I've tried copying all of the cells into a movie clip and attaching a stop(); method at the final frame in the movie clip, then importing that into my movie and stretching it to the length i need, but it just runs at the normal animation rate and then stops until the timeline gets to where it's time for the next event or scene to take place. It sort of looks like i need to find a way to control the fps of my movie clip independently of the entire movie, but how would i go about that?how i could go about extending this?
View 1 Replies