RE: [flexcoders] How to programmatically scroll a grid to desired row ?
In order to make sure the grid doesn't scroll off the end or beginning, you may want to use Math.max(Math.min(desiredPosition, maxVPosition), minVPosition) -Adam -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Manish Jethani Sent: Thursday, August 18, 2005 10:02 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] How to programmatically scroll a grid to desired row ? On 8/18/05, Shlomi Cohen [EMAIL PROTECTED] wrote: is there a way to scroll a datagrid object to a selected Index row ? Set vPosition. Manish -- 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 Yahoo! Groups Sponsor ~-- font face=arial size=-1a href=http://us.ard.yahoo.com/SIG=12h9nf3u2/M=362335.6886445.7839731.1510227/D=groups/S=1705007207:TM/Y=YAHOO/EXP=1124401717/A=2894361/R=0/SIG=13jmebhbo/*http://www.networkforgood.org/topics/education/digitaldivide/?source=YAHOOcmpgn=GRPRTP=http://groups.yahoo.com/;In low income neighborhoods, 84% do not own computers. At Network for Good, help bridge the Digital Divide!/a./font ~- -- 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] Loading in the background
Hi Andrew, 2) You can create the MediaDisplay and set visible=false so it doesn't show up until you want it. If it doesn't start buffering, you should be able to kick-start it by calling load(). 1) What do you mean by load content? You can download whatever you want, whenever you want, from a remote object or web service. You can load assets like images by creating them, but making them invisible (like what I suggested above). Hope this helps, Adam -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of elvithrar Sent: Wednesday, August 10, 2005 5:58 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Loading in the background Im quite new to flex and was hoping somebody could answer the following questions: Does flex allow you to load content in the background so if i decide to go to a new page the content could already be there? Also, probably more importantly, is it possible to start streaming for a MediaDisplay in the background so once a user views the MediaDisplay the whole video is buffered or a significant portion has already been buffered? Thanks Andrew -- 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 Yahoo! Groups Sponsor ~-- font face=arial size=-1a href=http://us.ard.yahoo.com/SIG=12hev2det/M=362131.6882499.7825260.1510227/D=groups/S=1705007207:TM/Y=YAHOO/EXP=1123817013/A=2889191/R=0/SIG=10r90krvo/*http://www.thebeehive.org Get Bzzzy! (real tools to help you find a job) Welcome to the Sweet Life - brought to you by One Economy/a./font ~- -- 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] alternate cell colours in a grid
Douglas,
You can set the style in an event handler, like so:
mx:Grid
mx:Repeater id=r
mx:GridRow id=row
initialize=row[r.currentIndex]
.setStyle('backgroundColor',
r.currentIndex % 2 == 0
? 0xFF
: 0xDD)
mx:GridItem
...
/mx:GridItem
/mx:GridRow
/mx:Repeater
/mx:Grid
Enjoy,
Adam
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Douglas Knudsen
Sent: Wednesday, August 10, 2005 2:02 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] alternate cell colours in a grid
got this code below building a grid dynamicallyhow to alternate
teh gridItem colours???
I tried
backgroundColor='{ currentIndex%2 == 0 ? #EE : #CCC }'
but apparently can't use bindings in style settings
oh..can't use bindings in the styleName property either.
DK
mx:Grid id=daGrid horizontalGap=0 verticalGap=0
mx:GridRow id=headerRow
mx:Repeater id=r dataProvider={ getGridHeader() }
mx:GridItem height=20 colSpan=4 hScrollPolicy=off width={
gridWidth / numHours } borderColor=Black borderSides=left, right,
bottom borderStyle=solid borderThickness=1 mx:Label text={
r.currentItem }//mx:GridItem
/mx:Repeater
/mx:GridRow
oh,
function getGridHeader() : Array {
builds a array of values: 7AM, 8AM, 9AM, .,
9PM
}
return myArray;
}
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