Flex :: Increase The Height Of Container Dynamically And Introduce Scrollbar On The Browser

Mar 29, 2010

I am trying to increase the height of container with increase in the number of contents inside the container. Like in my case i m using tileList inside tabNavigator , when I put contents inside the tileList, the height of tileList does not increase beyond vertical height of the viewport. It puts scrollbar on the container. I want to increase the height of an flex container with increase in the contents and introduce scrollbar on the browser with increase in contents in the flex container.


Datagrid - Increase The Panel Height In Flex Dynamically?

Oct 7, 2009

I have a panel inside which I have a datagrid and a button. The functionality is that when I click the button, an row gets added to the data grid. I have described the pane height and width in %. But as the number of rows in the data grid increase, due to fixed panel height, a scroll bar appears in the data grid. But I want the panel height to increase dynamically as I increase the data grid rows.This is my flex code:

import mx.collections.ArrayCollection;[code].........

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ActionScript 3.0 :: Flash Movie Height - Browser Scrollbar

Nov 10, 2008

I have an image gallery with a bunch of thumbnails displayed on the page in a grid-like layout. Currently, the swf sits in a HTML page set at 100% width and height. There's a resize listener that adjusts the layout so that the thumbnails all fit on the page
at once. So, as the browser window gets narrower, the columns decrease and rows increase as the thumbnails get pushed down the page.

The problem is, once the thumbnails get pushed far down far enough to go past the bottom of the browser, the overflow is hidden and the thumbs "below the fold" are not accessible. Is there a way to pass the dynamic height of the SWF, so that the browser detects whether or not it should display the side scroll bar?

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ActionScript 2.0 :: Regular Browser ScrollBar To Appear/disappear When The Movie Height Is Changed

Feb 26, 2006

Im currently working on a full dynamic flash website and I want it to look and behave like a good old HTML/CSS page. Meaning that i want a regular browser scrollBar to appear/disappear when the movie height is changed.

So my new killer app simply demands a width of 1000 pixels, but can be any height, and I want people to see the vertical scrollBar on their browser.

I changed the "100%" for the width to a fixed number like "1000", and keep the height parameters at 100%. I thought that will do the job, But NOT I�ve googled and found some interesting stuff, but nothing really I can use (javascript solutions).

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ActionScript 2.0 :: Increase The _height Property Of A Window Without Increase The Height Of The Title?

Aug 19, 2011

How can I increase the _height property of a window without increase the height of the title and the bar at the top of the window ?

I want only to increase the part of the window where I put textFields and buttons.

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Flex :: Increase Height Of Dropdown Box For AutoComplete

Mar 11, 2010

I am using the AutoComplete component in my Flex website. Everything is fine, but there is one issue. If I type something in the text area, and the items that are searched are alot, i want to increase the height of the dropdown box.

Below is the code to my autocomplete
<auto:AutoComplete borderStyle="none" id="txt_global_search"
textAlign="left" prompt="Search Content"
allowEditingNewValues="true" allowMultipleSelection="true" allowNewValues="true"
[Code] .....

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Flex :: Dynamically Adding Container To A Dynamic Container

Sep 21, 2011

I have a loop that goes through data from a book and displays it. The book is not consistent in it's layout so I am trying to display it in two different ways. First way(works fine) is to load the text from that section in to a panel and display it. The second way is to create a new panel (panel creates fine) and then add collapsable panels(nested) to that panel. Here is the code from the else loop.

else if (newPanel == false){
// simpleData is just for the title bar of the new panel
// otherwise the panel has no content


The error I get is: ReferenceError: Error #1069: Property panel4.4 not found on components.readTest and there is no default value.

I have tried setting the "name" property instead of the "id" property.

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Bind A Flex Component's Height To Height Of Browser Window?

Nov 10, 2009

I want to constrain the height of a flex component to the height of the browser viewport.

The component's children are populated from a database table using a repeater, and are basic checkboxes. There are enough of them that the flex app ends up being about twice the height of the screen, which means some of the rest of the layout goes crappy on me. How can I force the component that contains these to limit itself to the size of the viewport?

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Get Total Height Of A Container's Children In Flex?

Aug 9, 2010

If I have a container, and I set clipContent to true, how do I get the total height of the children inside it? Is there a method for doing this without itinerating through every child and summing the heights?

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Flex :: What Is The Actual Height Of A Container Without Scrollbars

Jun 29, 2011

what is the actual height of a container in Flex without scrollbars? Height and measuredheight seem to tell me what the visual height of a container is, but I want to know that number plus any height that is being 'hidden" below a scrollbar.

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Flex :: Border Container Maximum Width And Height?

Jul 22, 2011

Using Flex 4 AIR, what is the maximum widtha and height I can set for line and the bordercontainer?

bc:borderContainer = new borderContainer();
bc.width = 80000;
bc.height = 80000;

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Flex :: VGroup - (Parent) Container Does Not Change Height With Children?

May 13, 2011

I have code like the following:
<s:VGroup gap="10" id="group" height="100%">
<s:Label text="This is page 2" />
<s:Button content="Resize Canvas" click="resize(event);"/>
<mx:Canvas id="photoCanvas" color="#567898" backgroundColor="#125567">

I don't understand why the following does not work:
Pushing the Button resizes the photoCanvas's height (gets taller or smaller). Since the photoCanvas control is a child element of the VGroup shouldn't the container update itself to the new height? The Vgroup has ALWAYS the same height, no matter what the (total) height of the children is! I would like the VGroup to adjust itself and get a height value equal to the sum of its children heights. Is this not possible??

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Flex :: Setting A Group Container Height To 0 Does Not Hide His Children?

Feb 21, 2012

I need to resize a Group using myGroup.height = 0. And it works, but myGroup's children are still visible, I do not know why...

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ActionScript 3.0 :: Height Of Scrollbar To Height Of Scrolling Content?

Nov 8, 2009

I made a scrollbar class that works pretty well. I'm trying to come up with an idea for how to set to the height of the scrollbar vs the height of the scrolling content. This is a standard thing that happen in the OS. Seems there should be a minimum number and the maximum value should be reached as the size of the content approaches the size of the visible area.

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Flex :: Limit The Size Of A Child Container With Percentage Width/height Of 100%?

Mar 11, 2011

How can I limit the size of a child container with percentage width/height of 100%?


<mx:HBox id="container" width="100%" height="100%">
<mx:HBox id="scrollContainer" width="100%" height="100%">
<!-- keep this content limited to the size of "container" -->


Apparently I can get the desired behavior if I change HBox to Canvas but I would still like to know how to accomplish this with a HBox and why it differs from Canvas.

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Actionscript 2 :: Flash - Set Container's Height To The Height Of The Textfield

May 6, 2011

I've created a dynamic text field, and set autoSize to true, so it can grow was tall as necessary. I then want to use the _height value to size a container graphic (speech bubble). Here's the (simplified) code:


Returns 19.6 followed immediately by 35.2. It's as though reading txt._height causes it to recalculate, so it's correct the second time. I also tried the textHeight property, which also seems to get recalculated after _height is accessed. This sequence, for example:


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Flex :: Dynamically Add Component In Container

Mar 18, 2011

I want to dynamically add component in Container like Canvas(TileList constraints each child has the same size, GridList is poor in performance), for example


when I click the button, I hope add a component(whatever the component is, and maybe each component has different size), and if the total width of all added child is greater than myHolder, I hope the new child can begin in new line, and stretch the height of myHolder at the same time.(layout with custom code is better)

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Flex :: Scrollbar On Dynamically Rendered Component?

Jun 4, 2011

I'm trying to display a custom component i made inside a panel but when it renders the content is displayed outside of the panel box and there's no scrollbar.a panelan instance of myComponent inside the panela button that calls a method on myComponent that adds some controls into itWhen i run the application and press the button the following is displayed:See that the controls added dynamically in myComponent get over the panel's bottom line instead of showing only the visible part of the component and a scrollbar.

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Flex :: Dynamically Add Words Of Text To A Container?

Jun 3, 2010

I have a scenario where I want to dynamically add words of text to a container so that it forms a paragraph of text which is wrapped neatly according to the size of the parent container. Each text element will have differing formatting, and will have differing user interaction options. For example, imagine the text " has just spoken out about ". Each word will be added to the container one at a time, at run time. The username in this case would be bold, and if clicked on will trigger an event. Same with the news article. The rest of the text is just plain text which, when clicked on, would do nothing.

Now, I'm using Flex 3 so I don't have access to the fancy new text formatting tools. I've implemented a solution where the words are plotted onto a canvas, but this means that the words are wrapped at a particular y position (an arbitrary value I've chosen). When the container is resized, the words still wrap at that position which leaves lots of space.I thought about adding each text element to an Array Collection and using this as a datasource for a Tile List, but Tile Lists don't support variable column widths (in my limited knowledge) so each word would use the same amount of space which isn't ideal. how I can plot words onto a container so that I can retain formatting, events and word wrapping at paragraph level, even if the container is resized?

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Flex4 - Dynamically Adding Scrollbar To Flex Component?

Sep 8, 2011

I have been stuck on this for far too long. I think it's simple so I must be misunderstanding something. I want these to display across the full width of my flash app. When I shrink the width of the flash player I want a scrollbar to appear. At the moment no scroll bar is appearing.


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ActionScript 3.0 :: How To Increase Height Of Object

Jun 13, 2010

I am a very fresh guy in flash, I have experince in Javascript , C++ and other programming languages. So I am very much interested in doing task with Action script and get results which are not possible by GUI.I want increase the height of Movie clip using action script, So I tried to increase .height property the height increased but It increased in both direction top & bottom) I want to keep it bottom fix. I tried ScaleY, too but no luck.Somehow we can adjust the bottom after resizing but it won;t give good effect when we are using tweening or other animation.

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Professional :: Increase Height Of Mc And Keep Its Width?

Mar 31, 2012

i have a mc which seize is height = 150 and width = 2 (like a line). i have a script which rotate this line and increases its length. this works, however i dont know how to keep the width so that it wil remain 2. this is the scrip in as3 :

function rotateMoveClip_u(e:Event)
var target=(center.x);


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Actionscript 3 :: Add Keyboard Shortcut To Flex-project To Focus Container Browser?

Nov 9, 2011

What would be the appropriate way to add some AS in a flex-project, giving giving focus back to the parent browser.

ctrl-q: i'm blurring flash
ctrl-t: ah, a new browser tab.

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Professional :: Increase Swf File Height And Width?

Jul 8, 2010

I am trying to increase a swf file height and width so it can fit better in my screen. I don't want to rework on everything again in my fla file because it's big hassle. (changing background size makes every symbol off). Are there anyway to do it?

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Actionscript 3 :: Resizing Flex Application In Browser - Set Autoexpanding Height?

Feb 8, 2010

I am developing small application for training purposes. There after click on the button is done, the new panel is added to application, to the button of the application. Once I come across strange problem. The vertical scroll bar never appears.


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Flex :: Mxml - Dynamically Resize Parent Container To Contain Children

Feb 11, 2010

Is there an easy way to make a parent container (eg Group) resize when it's children resize?

Below is a little example app. When I put the 200x200 'food' in the 'stomach' the stomach & it's containing 100x100 'body' should resize to contain the food.


<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"


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ActionScript 2.0 :: Increase The Height Then Click The Skinny Button

Nov 14, 2002

on my movie when you increase the height then click the skinny button, there is junk left behind, how do i stop this? here is the skinny button code:

on (release) {
widthV = block_mc._width;


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Flex :: Width/Height Of Dynamically Loaded Image?

Nov 16, 2009

In my Flex application, I've got a component that extends UIComponent where I'm loading images at runtime and try to display them. I've tried lots of different approaches (using beginBitmapFill(), using different containers), but I can't get things to work as I want. The problem seems to be related to the width and height properties of the image, which aren't updated correctly.The idea is:

var sprite:Sprite = new Sprite();
var im:Image = new Image();[code].....

The image's width and height doesn't seem to be correct when it's loaded. I get width==0 (and nothing is displayed), but the property $width seems to be correct. How can I assure that width and height of the loaded image is updated?

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ActionScript 3.0 :: Increase A MovieClips Height While Keeping Bottom Anchored?

Jan 15, 2010

I need to increase the height of a movieclip from the bottom up instead of from the top down.

Normally, when you increase the .height the top of the movieclip stays in the same position and the bottom drops.

How can I make the bottom of the moviecliip stay anchored and have the height increase up?

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Flex :: Get Width And Height In ActionScript For App Running Inside Flash Player In Web Browser?

Nov 10, 2009

Does anyone know how to get the width and height in ActionScript for a Flex application running inside the flash player in the web browser.

e.g. In the web browser I can use the tag to embed a Flex application (as a .swf). To the embed tag, I can provide the dimensions. I would like to get these dimensions inside the flex application action script.

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Flash :: Flex Dynamically Changeing Tree Node Height?

May 26, 2011

I want to have a tree node renderer which act as follow :Clicking on it change the node height.I have tried as follow : to create a custom class derived from UIComponentand then insert it inside the tree node renderer, but because of some reason it doesn't work as I expected.Here's the code :

import flash.display.Sprite;


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ActionScript 2.0 :: Set Stage Height To Browser Height?

Oct 8, 2010

Is it possible to get the browser height via flash and set the stage height to that value? I know you can set the height to 100% in publish settings, however one of my scroller scripts needs the stage height to be exactly the height of the content area of the browser.

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ActionScript 3.0 :: Get Container Movieclip Height

Aug 19, 2011

I have an empty container MovieClip in which I put a couple of other MovieClips.These inner MovieClips have the ability to expand (kind of accordeon).Everytime a new item gets added/removed or when an item expands/collapses I check if scrolling is needed by checking container.height.The weird thing is that the result is different depending on which item is expanded. Although all the items (and the expanded sections) have equal height and spacing.

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ActionScript 2.0 :: Set Container Width-height?

Aug 26, 2005

I have a root folder that calls a container loading movie-a. The problem is that this movie-a has a red symbol that scrolls from the outside to the inside of the movie. If I loaded the movie-a by itself it wouldn't show the symbol outside but as this is inside a root... well... it shows (see image). Is there a way to set container width-height? I know I can mask it but I don't want to to that because I have other symbols flying around the movie.

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ActionScript 2.0 :: Mc Container Width And Height

Jul 30, 2004

how i would create a mc container with positioning and width and heigth?

var mc = _root.createEmptyMovieClip("photocontainer", 1);
mc._x = 3;
mc._y = 30.5;
mc.width = 440;
mc.height = 345;

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ActionScript 3.0 :: Loading Img From Xml, Textfield.height, Scrollbar?

Dec 1, 2007

I am loading xml and using Colin Moock's scrollbar as he desrcibes it in Essential Actionscript 3.0. It all worked fine until I tried to put a link to a jpg inside the xml.Where other html tags give no problem, the img seems to mess with the textfield height. I gave the textfield a fixed height but when I try to scroll the field with the image, and trace the textfield height, it increases more and more when I scroll down, messing up the scrollbar.the img tag looks like this (and it loads fine into the textfield):

<IMG ALIGN= "left" SRC='pics/portret.jpg' WIDTH="200" HEIGHT="207" HSPACE='0' VSPACE='10' />

The slightly adapted scrollbar class looks like this (I gave the scrolltrack a fixed height and tried to give t.height a fixed height too within this class but tracing t.height keeps showing that it is increasing while scrolling down):

package {
import flash.display.*;
import flash.text.*;[code]..............

So I think that the code or flash doesn't handle the img very well,

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ActionScript 3.0 :: Modify Scrollbar Height Within Tilelist?

May 7, 2009

I would like to modify the scrollbar (vertical) of the tilelist component so that there is some space between the top of the scrollbar and the top of the tilelist. Currently, the scrollbar extends the the top and bottom edges of the tilelist. I would like to add a graphic above the scrollbar but below the top of the tilelist. I can't seem to figure out how to do this. I'm working 100% in AS 3 within Flex Builder.

The attached image (picture 3) shows what I would like it to look like (with the yellow lines). Picture 4 shows what it looks like currently.

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Actionscript 3 :: Layout Not Giving Height To Container?

Feb 5, 2012

I am trying to use flowlayout from : [URL] when i implement this layout the height of container/group is not increasing automatically depending upon the elements added. I have given no height to the container/group so that it can take as much height as required but this layout is not giving any height to it.

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ActionScript 2.0 :: Modify Oringe Scrollbar Code To A Set Height

May 3, 2007

look at the code for oringe's blur scroller and tell me how to set the scroller's height to a set value instead of the stage height? if you'd like the source get it here:[URL]


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ActionScript 2.0 :: Using Blixt Scrollbar With Auto Height Textfield

Jun 21, 2007

I'm doing wrong here? I want to use a Blixt's scrollbar to scroll a dynamic textfield that's is set to a autosizing height.... And I'm having problems. I though I had finally found my perfect scrollbar.... it's so close!

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