[flexcoders] Scrollbars, mx:DataGrid, and non-Halo themes...
If I have a non-Halo theme (for example, Cobalt) in my Flex 4 app, there are no longer any scroll-bars on my Data Grid. How do I re-enable the vertical scroll bar, in particular? Thanks, Laurence MacNeill Mableton, Georiga, USA
[flexcoders] Scrollbars of List do not work in mx:Window in an AIR app?
Can anyone give me an idea why I cannot scrub the scrollbars of a List
or HorizontalList when
they are a child of mx:Window?
This is only a problem with MXML syntax. It works fine with regular
actionscript syntax.
?xml version=1.0 encoding=utf-8?
mx:WindowedApplication xmlns:mx=http://www.adobe.com/2006/mxml;
title=Dummy Application
width=800
height=800
layout=absolute
mx:Script
![CDATA[
import mx.core.Window;
]]
/mx:Script
!--
*
List scrubs just fine in the main window.
*
--
mx:HorizontalList dataProvider={[1,2,3,4,5,6,7,8,9,10]}
columnWidth=40
width=300
height=50/
!--
*
List seem to not wanna scrub when they are a
child of Window. Why?
*
--
mx:Window width=50
height=50
creationComplete={event.target.open();}
mx:List id=listA
dataProvider={[1,2,3,4,5,6,7,8,9,10]}
rowHeight=40
width=100
height=300/
mx:HorizontalList dataProvider={[1,2,3,4,5,6,7,8,9,10]}
columnWidth=40
width=300
height=50/
/mx:Window
/mx:WindowedApplication
-- Keith H --
www.keith-hair.net
RE: [flexcoders] Scrollbars of List do not work in mx:Window in an AIR app?
The doc says that mx:Window cannot be a child tag
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Keith H
Sent: Monday, January 04, 2010 12:09 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Scrollbars of List do not work in mx:Window in an AIR app?
Can anyone give me an idea why I cannot scrub the scrollbars of a List
or HorizontalList when
they are a child of mx:Window?
This is only a problem with MXML syntax. It works fine with regular
actionscript syntax.
?xml version=1.0 encoding=utf-8?
mx:WindowedApplication xmlns:mx=http://www.adobe.com/2006/mxml;
title=Dummy Application
width=800
height=800
layout=absolute
mx:Script
![CDATA[
import mx.core.Window;
]]
/mx:Script
!--
*
List scrubs just fine in the main window.
*
--
mx:HorizontalList dataProvider={[1,2,3,4,5,6,7,8,9,10]}
columnWidth=40
width=300
height=50/
!--
*
List seem to not wanna scrub when they are a
child of Window. Why?
*
--
mx:Window width=50
height=50
creationComplete={event.target.open();}
mx:List id=listA
dataProvider={[1,2,3,4,5,6,7,8,9,10]}
rowHeight=40
width=100
height=300/
mx:HorizontalList dataProvider={[1,2,3,4,5,6,7,8,9,10]}
columnWidth=40
width=300
height=50/
/mx:Window
/mx:WindowedApplication
-- Keith H --
www.keith-hair.net
Re: [flexcoders] Scrollbars of List do not work in mx:Window in an AIR app?
Thanks. -- Keith H -- www.keith-hair.net Alex Harui wrote: The doc says that mx:Window cannot be a child tag Alex Harui Flex SDK Developer Adobe Systems Inc. http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui http://blogs.adobe.com/aharui
[flexcoders] Scrollbars positionning is done too late to avoid flickering after an image scaling
Hi all,
I have an issue with scrollbars positioning: I want to position them before
the container is rendered to avoid some flickering.
My goal is to scale an image and keep the focus on a given area on this
image.
Here is a simplified version of my code to expose the problem. The first
slider tries to update scrollbars position immediately after scaling but it
can’t work as container scrollbars properties are not already set.
The second slider uses a callLater() call, the result is better but there is
still some annoying flickering as sometimes the container is rendered before
scrollbars positions are set:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
width=491 height=299
mx:Script
![CDATA[
import mx.controls.sliderClasses.Slider;
import mx.events.SliderEvent;
private function OnPlus(event: MouseEvent): void
{
Image1.scaleX += 0.1;
Image1.scaleY += 0.1;
CenterImage();
}
private function OnMinus(event: MouseEvent): void
{
Image1.scaleX -= 0.1;
Image1.scaleY -= 0.1;
CenterImage();
}
private function OnSliderChange(event: SliderEvent):
void
{
Image1.scaleX = event.value;
Image1.scaleY = event.value;
CenterImage();
}
private function OnSliderChange2(event: SliderEvent):
void
{
Image1.scaleX = event.value;
Image1.scaleY = event.value;
callLater(CenterImage);
}
private function CenterImage(): void
{
if (Canvas1.maxHorizontalScrollPosition 0)
Canvas1.horizontalScrollPosition =
Canvas1.maxHorizontalScrollPosition
/ 2;
if (Canvas1.maxVerticalScrollPosition 0)
Canvas1.verticalScrollPosition =
Canvas1.maxVerticalScrollPosition / 2;
}
]]
/mx:Script
mx:Canvas id=Canvas1 x=10 y=52 width=367 height=187
mx:Image id=Image1 width=367 height=187
source=http://www.google.com/intl/en_ALL/images/logo.gif/
/mx:Canvas
mx:HSlider x=10 y=10 minimum=1 maximum=20
change=OnSliderChange(event) liveDragging=true /
mx:HSlider x=217 y=10 minimum=1 maximum=20
change=OnSliderChange2(event) liveDragging=true/
/mx:Application
Is anyone has a solution to this problem? The problem seems very simple but
I am scratching my head on this for days!
Note that for my purpose scrollbars are mandatory.
Thanks!
--
View this message in context:
http://www.nabble.com/Scrollbars-positionning-is-done-too-late-to-avoid-flickering-after-an-image-scaling-tp23208225p23208225.html
Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] Scrollbars not appearing for big image display
Why aren't scrollbars appearing when I set a very large image into a container ? MXML is as follows: mx:Canvas id=vizImageCV left=0 right=0 top=0 bottom=0 clipContent=false mx:Image left=0 right=0 top=0 bottom=0 id=vizImage scaleContent=false/ /mx:Canvas Image data is set afterwards, once it's been downloaded from server. I have tried many ways: - calling invalidateDisplayList() on canvas after setting image data - calling invalidateSize() on canvas - setting width/height/measuredWidth/measuredHeight on canvas, getting them from Image - setting scrollbar display policy to on for canvas (though the default is auto) Any suggestion ? Thanks -- View this message in context: http://www.nabble.com/Scrollbars-not-appearing-for-big-image-display-tp16527521p16527521.html Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [flexcoders] ScrollBars don't appear in Browser...
No one a clue? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Lieven Cardoen Sent: vrijdag 19 januari 2007 14:11 To: flexcoders@yahoogroups.com Subject: [flexcoders] ScrollBars don't appear in Browser... Any idea why the scrollbars in the browser do not appear when I set the minWidth and minHeight. The swf doesn't go smaller than 1024768, but the browser doesn't let me scroll if its window is smaller... mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=vertical minWidth=1024 minHeight=768 backgroundGradientColors=[#ff, #ff] xmlns:inputmodule=be.bekaert.specularis.inputmodule.* creationComplete=initApp() verticalGap=0 paddingLeft=0 paddingRight=0 paddingBottom=0 paddingTop=30 width=100% height=100% xmlns:ns1=* fontFamily=Arial Lieven Cardoen Application developer indiegroup interactive digital experience engelse wandeling 2 k18 b8500 kortrijk
[flexcoders] ScrollBars don't appear in Browser...
Any idea why the scrollbars in the browser do not appear when I set the minWidth and minHeight. The swf doesn't go smaller than 1024768, but the browser doesn't let me scroll if its window is smaller... mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=vertical minWidth=1024 minHeight=768 backgroundGradientColors=[#ff, #ff] xmlns:inputmodule=be.bekaert.specularis.inputmodule.* creationComplete=initApp() verticalGap=0 paddingLeft=0 paddingRight=0 paddingBottom=0 paddingTop=30 width=100% height=100% xmlns:ns1=* fontFamily=Arial Lieven Cardoen Application developer indiegroup interactive digital experience engelse wandeling 2 k18 b8500 kortrijk
[flexcoders] Scrollbars
Hi all, Is there any solutions to determine if scrollbar showing at the component or not? Thanks, With best regards Dmitry -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Scrollbars
If maxVerticalPosition 1? Guessing, can't confirm currently. - Original Message - From: chrislee943 [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Tuesday, August 01, 2006 4:54 AM Subject: [flexcoders] Scrollbars Hi all, Is there any solutions to determine if scrollbar showing at the component or not? Thanks, With best regards Dmitry -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Scrollbars size binding issue
I've got a weird
problem. If I paste the following into a blank app, everything looks
good:
mx:VScrollBar
id="vscroll" bottom="{hscroll.height}" right="0" top="0"
/mx:HScrollBar id="hscroll" bottom="0" left="0"
right="{vscroll.width}" /
The scrollbars don't
overlap, and leave a square in the bottom-right corner.
However, in my app
(which is exactly the same), whichever scrollbar is 1st in the source, seems to
consider the value of the other's size as 0. If I swap the order around, the
other one then touches the edge of the page (filling in the square). It's like
it's not updating the bottom property of the VScrollBar when it figures the
height of the HScrollBar, but I can't understand why it's working in
isolation.
Anyone got any
suggestions on where I could start looking?
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RE: [flexcoders] scrollbars on panels
If I remember well, some people solved the problem by
applying minHeight="1", you should search the archives.
Philippe
Maegerman
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Husain
KitabiSent: dimanche 16 octobre 2005 18:42To:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] scrollbars on
panels
Hi
I tried using that, but no success.
I also get a warning message when I used parent.height.
Btw, I replaced my panel with accordion container. Now the scroll
disappeared from the HBox and appeared in the accordion.
My requirement is a panel.
Regards
HusainManish Jethani [EMAIL PROTECTED]
wrote:
On
10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote:
mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml"
xmlns="*" xmlns:lsmclassgroup="com.lsmonline.client.dto.*"
xmlns:lclassgroupView="com.lsmonline.client.view.course.classgroup.*"
height="100%" mx:Panel title= "Create
Classgroup" id="classgroupRegisterPanel" vScrollPolicy="auto"
height="100%" In my viewstack I add this component
as lclassgroup:classgroupRegister id="classgroupReg"
label="Classgroup" width="100%" height="100%"
/ classgroupRegister is a HBox with 2 panels. I
require each panel to have its own scroll bar. What I am getting now is scroll
bar on HBox.Try setting the heights of the panels to "{parent.height}"
-- whereparent would be a reference to the ViewStack.
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This e-mail and any attached files are confidential and intended solely for the use of the individual to whom it is addressed. If you have received this email in error please send it back to the person that sent it to you. Any views or opinions presented are solely those of author and do not necessarily represent those the Emakina Company. Unauthorized publication, use, dissemination, forwarding, printing or copying of this email and its associated attachments is strictly prohibited.
We also inform you that we have checked that this message does not contain any virus but we decline any responsability in case of any damage caused by an a non detected virus.--
RE: [flexcoders] scrollbars on panels
HiI tried minHeight but no success. Any idea why does it happen.
Regards
Philippe Maegerman [EMAIL PROTECTED] wrote:
If I remember well, some people solved the problem by applying minHeight="1", you should search the archives.
Philippe Maegerman
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Husain KitabiSent: dimanche 16 octobre 2005 18:42To: flexcoders@yahoogroups.comSubject: Re: [flexcoders] scrollbars on panels
Hi
I tried using that, but no success.
I also get a warning message when I used parent.height.
Btw, I replaced my panel with accordion container. Now the scroll disappeared from the HBox and appeared in the accordion.
My requirement is a panel.
Regards
HusainManish Jethani [EMAIL PROTECTED] wrote:
On 10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote: mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" xmlns:lsmclassgroup="com.lsmonline.client.dto.*" xmlns:lclassgroupView="com.lsmonline.client.view.course.classgroup.*" height="100%" mx:Panel title= "Create Classgroup" id="classgroupRegisterPanel" vScrollPolicy="auto" height="100%" In my viewstack I add this component as lclassgroup:classgroupRegister id="classgroupReg" label="Classgroup" width="100%" height="100%" / classgroupRegister is a HBox with 2 panels. I require each panel to have its own scroll bar. What I am getting now is scroll bar on HBox.Try setting the heights of the panels to
"{parent.height}" -- whereparent would be a reference to the ViewStack.
Yahoo! Music Unlimited - Access over 1 million songs. Try it free.
--**STATEMENT OF CONFIDENTIALITY**
This e-mail and any attached files are confidential and intended solely for the use of the individual to whom it is addressed. If you have received this email in error please send it back to the person that sent it to you. Any views or opinions presented are solely those of author and do not necessarily represent those the Emakina Company. Unauthorized publication, use, dissemination, forwarding, printing or copying of this email and its associated attachments is strictly prohibited.
We also inform you that we have checked that this message does not contain any virus but we decline any responsability in case of any damage caused by an a non detected virus.--hussain
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RE: [flexcoders] scrollbars on panels
I made a search in the archives, came to this on 2nd
position:
http://www.mail-archive.com/flexcoders@yahoogroups.com/msg13611.html
Philippe
Maegerman
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Husain
KitabiSent: lundi 17 octobre 2005 17:07To:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] scrollbars on
panels
HiI tried minHeight but no success. Any idea why does it
happen.
Regards
Philippe Maegerman [EMAIL PROTECTED]
wrote:
If I remember well, some people solved the problem by
applying minHeight="1", you should search the archives.
Philippe
Maegerman
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Husain
KitabiSent: dimanche 16 octobre 2005 18:42To:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] scrollbars on
panels
Hi
I tried using that, but no success.
I also get a warning message when I used parent.height.
Btw, I replaced my panel with accordion container. Now the scroll
disappeared from the HBox and appeared in the accordion.
My requirement is a panel.
Regards
HusainManish Jethani
[EMAIL PROTECTED] wrote:
On
10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote:
mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml"
xmlns="*" xmlns:lsmclassgroup="com.lsmonline.client.dto.*"
xmlns:lclassgroupView="com.lsmonline.client.view.course.classgroup.*"
height="100%" mx:Panel title= "Create
Classgroup" id="classgroupRegisterPanel" vScrollPolicy="auto"
height="100%" In my viewstack I add this component
as lclassgroup:classgroupRegister id="classgroupReg"
label="Classgroup" width="100%" height="100%"
/ classgroupRegister is a HBox with 2 panels. I
require each panel to have its own scroll bar. What I am getting now is
scroll bar on HBox.Try setting the heights of the panels to
"{parent.height}" -- whereparent would be a reference to the
ViewStack.
Yahoo!
Music Unlimited - Access over 1 million songs. Try it free.
--**STATEMENT
OF CONFIDENTIALITY**
This e-mail and any attached files are confidential
and intended solely for the use of the individual to whom it is addressed. If
you have received this email in error please send it back to the person that
sent it to you. Any views or opinions presented are solely those of author and
do not necessarily represent those the Emakina Company. Unauthorized
publication, use, dissemination, forwarding, printing or copying of this email
and its associated attachments is strictly prohibited.
We also inform you that we have checked that this
message does not contain any virus but we decline any responsability in case
of any damage caused by an a non detected
virus.--hussain
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Re: [flexcoders] scrollbars on panels
On 10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote:
mx:HBox xmlns:mx=http://www.macromedia.com/2003/mxml; xmlns=*
xmlns:lsmclassgroup=com.lsmonline.client.dto.*
xmlns:lclassgroupView=com.lsmonline.client.view.course.classgroup.*
height=100%
mx:Panel title=
Create Classgroup id=classgroupRegisterPanel vScrollPolicy=auto
height=100%
In my viewstack I add this component as
lclassgroup:classgroupRegister id=classgroupReg label=Classgroup
width=100% height=100% /
classgroupRegister is a HBox with 2 panels. I require each panel to have its
own scroll bar. What I am getting now is scroll bar on HBox.
Try setting the heights of the panels to {parent.height} -- where
parent would be a reference to the ViewStack.
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Re: [flexcoders] scrollbars on panels
Hi
I tried using that, but no success.
I also get a warning message when I used parent.height.
Btw, I replaced my panel with accordion container. Now the scroll disappeared from the HBox and appeared in the accordion.
My requirement is a panel.
Regards
HusainManish Jethani [EMAIL PROTECTED] wrote:
On 10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote: mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" xmlns:lsmclassgroup="com.lsmonline.client.dto.*" xmlns:lclassgroupView="com.lsmonline.client.view.course.classgroup.*" height="100%" mx:Panel title= "Create Classgroup" id="classgroupRegisterPanel" vScrollPolicy="auto" height="100%" In my viewstack I add this component as lclassgroup:classgroupRegister id="classgroupReg" label="Classgroup" width="100%" height="100%" / classgroupRegister is a HBox with 2 panels. I require each panel to have its own scroll bar. What I am getting now is scroll bar on HBox.Try setting the heights of the panels to
"{parent.height}" -- whereparent would be a reference to the ViewStack.
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Re: [flexcoders] scrollbars on panels
On 10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote: I have a Canvas HBox Panel1 Panel2 /HBox Canvas What's the MXML source look like? This canvas goes into my viewstack. I need a scroll bar in Panel 1. But what happens is it shows scroll bar on canvas. So both the panels move up and down. I tried using vscrollPolicy on each component, but not reached a solution yet. Have you set height=100% on the HBox? Have you set percentage heights on the Panel's? Yahoo! Groups Sponsor ~-- Fair play? Video games influencing politics. Click and talk back! http://us.click.yahoo.com/T8sf5C/tzNLAA/TtwFAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] scrollbars on panels
mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" xmlns:lsmclassgroup="com.lsmonline.client.dto.*" xmlns:lclassgroupView="com.lsmonline.client.view.course.classgroup.*" height="100%" mx:Panel title= "Create Classgroup" id="classgroupRegisterPanel" vScrollPolicy="auto" height="100%" In my viewstack I add this component as lclassgroup:classgroupRegister id="classgroupReg" label="Classgroup" width="100%" height="100%" / classgroupRegister is a HBox with 2 panels. I require each panel to have its own scroll bar. What I am getting now is scroll bar on HBox. I do have the percentage height set. I also tried the vScrollPolicy. Using vScrollPolicy shows the scroll area but no bar. Pl advise Thanks HusainManish Jethani [EMAIL PROTECTED] wrote: On 10/15/05, Husain Kitabi [EMAIL PROTECTED] wrote: I have a Canvas HBox Panel1 Panel2 /HBox CanvasWhat's the MXML source look like? This canvas goes into my viewstack. I need a scroll bar in Panel 1. But what happens is it shows scroll bar on canvas. So both the panels move up and down. I tried using vscrollPolicy on each component, but not reached a solution yet.Have you set height="100%" on the HBox? Have you set percentageheights on the Panel's? Yahoo! Music Unlimited - Access over 1 million songs. Try it free. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Scrollbars in a VBox
With all these pricing things up in the air its hard to think about
coding, but I do have a bit of a problem I'm trying to work out.
I have a layout that has multiple nested VBox components with a
repeater on the inside. For my application this repeater is going to
be repeating a custom component based on a dataProvider. My problem
is that Flex wants to put the scroll bars on the outer most VBox
instead of the innermost one thats closest to the repeater. I have
tried many variations of vScrollPolicy settings, but the problem seems
to be somewhere else. Is there a way other than setting a specific
size for the VBoxes that I can tell the inner most VBox to be the one
that has a scroll bar? I have included some sample code to show my
problem. In this example the scroll bars are actually going on the
application control. This is a very simple example that is similar to
the layout in my application and still shows the problem. I know I
could use a List or a Datagrid with a custom renderer but both have
behaviors I don't want. I was hoping to just be able to use a
repeater and have scrollbars on the parent vbox. Any help would be
greatly appreciated.
Thank you,
-- Matthew
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
mx:Script
![CDATA[
var list:Array = [a, b, c, d, e, f,
g, h, i,
j, k, l,
m, n, o,
p, q, r,
s, t, u,
v, w, x,
y, z
];
]]
/mx:Script
mx:VBox id=outer width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#FF
mx:VBox id=middle width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#FF
!-- Scrollbars Need to be on this VBox \/ \/ \/ --
mx:VBox id=inner width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#00FF00
mx:Repeater id=rpList dataProvider={list}
mx:Label text={rpList.currentItem} /
/mx:Repeater
mx:Label text=Item Count: {list.length} /
/mx:VBox
/mx:VBox
/mx:VBox
/mx:Application
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RE: [flexcoders] Scrollbars in a VBox
I haven't even read through most of your example but I'm guessing what you
need to do is specify minHeight on a few of your inner VBoxes. By
specifying minHeight some of the sizing will get forced down into the inner
boxes instead of propagating outward. Even a minHeight of 0 should do it.
Matt
-Original Message-
From: Matthew Shirey
To: flexcoders@yahoogroups.com
Sent: 3/31/2005 1:40 PM
Subject: [flexcoders] Scrollbars in a VBox
With all these pricing things up in the air its hard to think about
coding, but I do have a bit of a problem I'm trying to work out.
I have a layout that has multiple nested VBox components with a
repeater on the inside. For my application this repeater is going to
be repeating a custom component based on a dataProvider. My problem
is that Flex wants to put the scroll bars on the outer most VBox
instead of the innermost one thats closest to the repeater. I have
tried many variations of vScrollPolicy settings, but the problem seems
to be somewhere else. Is there a way other than setting a specific
size for the VBoxes that I can tell the inner most VBox to be the one
that has a scroll bar? I have included some sample code to show my
problem. In this example the scroll bars are actually going on the
application control. This is a very simple example that is similar to
the layout in my application and still shows the problem. I know I
could use a List or a Datagrid with a custom renderer but both have
behaviors I don't want. I was hoping to just be able to use a
repeater and have scrollbars on the parent vbox. Any help would be
greatly appreciated.
Thank you,
-- Matthew
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[
var list:Array = [a, b, c, d, e, f,
g, h, i, j, k,
l,
m, n, o, p, q,
r,
s, t, u, v, w,
x,
y, z
];
]]
/mx:Script
mx:VBox id=outer width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#FF
mx:VBox id=middle width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#FF
!-- Scrollbars Need to be on this VBox \/ \/ \/ --
mx:VBox id=inner width=100% height=100%
backgroundColor=#FF borderStyle=solid borderThickness=5
borderColor=#00FF00
mx:Repeater id=rpList dataProvider={list}
mx:Label text={rpList.currentItem} /
/mx:Repeater
mx:Label text=Item Count: {list.length} /
/mx:VBox
/mx:VBox
/mx:VBox
/mx:Application
_
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