RE: [flexcoders] Problem with repeater and image ???
Use a custom component for the repeated view, it simplifies things like
this.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: Sunday, September 16, 2007 12:14 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Problem with repeater and image ???
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,"_blank");
}
When user click on button everything work, but whe click image this
error is dispatched "Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value." , anyone know some
way to fix this?
Thanks.
RE: [flexcoders] Problem with repeater and image ???
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,"_blank");
}
When user click on button everything work, but whe click image this
error is dispatched "Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value." , anyone know some
way to fix this?
Thanks.
RE: [flexcoders] Problem with Repeater
Yeah, use the ArrayUtil for rep.currentItem.subitem as well. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Richard Schutten Sent: Wednesday, February 22, 2006 1:39 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Problem with Repeater Hi Matt, It works for my example, but when i'm using two nested Repeaters i'm in trouble again. See my example code: Item 1 Subitem 1 The same problem i don't get the subitems only if i use more subitems! Must i use two ArrayCollections? Richard Thanx! -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]On Behalf Of Matt Chotin Sent: Wednesday, February 22, 2006 6:45 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Problem with Repeater You need to use mx.utils.ArrayUtil.toArray(). Matt -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Richard Schutten Sent: Tuesday, February 21, 2006 6:40 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Problem with Repeater Hi there, I'm using Flex 2.0 Beta 1 and having a problem with using a Model as dataProvider for the Repeater. I entered an example code beneath: Item 1 When the model contains one item, this code will not run. Using more items see code: Item 1 Item 2 Item 3 And it will run correctly! As i read in the documentation the Repeater can be used for one or more components. Does anyone know what's wrong? Greetings, Richard -- 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 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.
RE: [flexcoders] Problem with Repeater
Hi Matt, It works for my example, but when i'm using two nested Repeaters i'm in trouble again. See my example code: Item 1 Subitem 1 The same problem i don't get the subitems only if i use more subitems! Must i use two ArrayCollections? Richard Thanx! -Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]On Behalf Of Matt ChotinSent: Wednesday, February 22, 2006 6:45 AMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] Problem with Repeater You need to use mx.utils.ArrayUtil.toArray().Matt-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of Richard SchuttenSent: Tuesday, February 21, 2006 6:40 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Problem with RepeaterHi there,I'm using Flex 2.0 Beta 1 and having a problem with using a Model asdataProvider for the Repeater.I entered an example code beneath: Item 1 When the model contains one item, this code will not run. Using moreitemssee code: Item 1 Item 2 Item 3 And it will run correctly!As i read in the documentation the Repeater can be used for one or morecomponents.Does anyone know what's wrong?Greetings,Richard--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch 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 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.
RE: [flexcoders] Problem with Repeater
You need to use mx.utils.ArrayUtil.toArray(). Matt -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Richard Schutten Sent: Tuesday, February 21, 2006 6:40 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Problem with Repeater Hi there, I'm using Flex 2.0 Beta 1 and having a problem with using a Model as dataProvider for the Repeater. I entered an example code beneath: Item 1 When the model contains one item, this code will not run. Using more items see code: Item 1 Item 2 Item 3 And it will run correctly! As i read in the documentation the Repeater can be used for one or more components. Does anyone know what's wrong? Greetings, Richard -- 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/
Re: [flexcoders] problem with repeater displaying only one record
Has anyone had a chance to take a look at it?
2005/11/10, Paolo Bernardini <[EMAIL PROTECTED]>:
I was testing a simple application to see if it was possible to havea custom cellRenderer that displays multple rows of data depending
on the dataProvider's value. Then setting variableRowHeight="true"on the dataGrid that uses the cellRenderer I wanted to see if therowHeight was adjusting to the height of the cellRenderer.It did, but then I've noticed to problem. I'll attach the source
code to make myself clearer.Application code:http://www.macromedia.com/2003/mxml
"> email="[EMAIL PROTECTED]" state="MA" status="active">
[EMAIL PROTECTED]"state="FL" status="active">
[EMAIL PROTECTED]"state="CA" status="active">
[EMAIL PROTECTED]"state="CA" status="active">
editable="false" hScrollPolicy="off" variableRowHeight="true"
width="50%" height="100%" verticalAlign="top" hGridLines="true"hGridLineColor="#00">
headerText="Status"/> headerText="multiRows" cellRenderer="ManyLabels"/>
headerText="multiRows2" cellRenderer="ManyLabels"/>
CellRenderer code:http://www.macromedia.com/2003/mxml
"borderStyle="none"backgroundAlpha="0"marginLeft="0" marginRight="0" horizontalAlign="center">
Now the main problem is that if in the model I have only one item asdata for the repeater that value dosem't show.
The other issue is that when I roll over the cell that uses theCellRenderer I notice a very annoying flicker. Yahoo! Groups Sponsor ~-->
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Computer software development
Software design and development
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Re: [flexcoders] Problem with repeater and datagrid -- Please help!
On 10/14/05, Parekh, Shweta - BLS CTR <[EMAIL PROTECTED]> wrote: > So then two mxml files will be accessing the same actionscript. In one mxml, > the member is set and the other mxml accesses the member. That might work > for me. But can two mxml files access the same actionscript? This is the structure of the objects in your application: main.mxml -- component1.mxml -- component2.mxml ... component1 can access the public properties in main using parentApplication/parentDocument Yahoo! Groups Sponsor ~--> Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life. http://us.click.yahoo.com/A77XvD/vlQLAA/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] Problem with repeater and datagrid -- Please help!
Title: Message
In your code, you do not have “two
mxml files”. It does not matter where the code for a component
comes from. When the component gets instantiated, it is “in”
the application, and you can reference the parent application as Manish
suggests.
Be careful with binding. While I am
not sure about parentApplication or parentDocument references, I AM sure about
the mx.core.Application.application style reference from within a component:
It will NOT reliably support binding, because of data typing issues. If
you need to bind to something in the application scope, post, and I’ll
suggest some solutions.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Parekh, Shweta - BLS CTR
Sent: Friday, October 14, 2005
1:49 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Problem
with repeater and datagrid -- Please help!
So then two mxml files will be accessing
the same actionscript. In one mxml, the member is set and the other mxml
accesses the member. That might work for me. But can two mxml files access the
same actionscript?
-Shweta
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com] On Behalf Of Mink, Joseph
Sent: Friday, October 14, 2005
1:18 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Problem
with repeater and datagrid -- Please help!
Or you can create a static actionscript
class with a private member. Set that member, and then everyone who
accesses the static class will get the same value for that static member:
class StaticClass
{
public static var theValue;
}
...
StaticClass.theValue = something;
...
if (StaticClass.theValue == something)
...
Does that help?
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Manish Jethani
Sent: Friday, October 14, 2005
12:27 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Problem
with repeater and datagrid -- Please help!
On 10/14/05, Parekh, Shweta - BLS CTR <[EMAIL PROTECTED]>
wrote:
> 1. Are there global variables in Flex so that
I can take the result from
> remote call in a global variable and then use
it anywhere -- in my case in
> the child component?
You can save the result in the application and
then refer to it from
child components using the _expression_
"parentApplication.myResult"
(can even bind to it I guess).
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RE: [flexcoders] Problem with repeater and datagrid -- Please help!
Title: Message
So
then two mxml files will be accessing the same actionscript. In one mxml, the
member is set and the other mxml accesses the member. That might work for me.
But can two mxml files access the same actionscript?
-Shweta
-Original Message-From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
Mink, JosephSent: Friday, October 14, 2005 1:18
PMTo: flexcoders@yahoogroups.comSubject: RE:
[flexcoders] Problem with repeater and datagrid -- Please
help!
Or you can create a static actionscript class with a
private member. Set that member, and then everyone who accesses the
static class will get the same value for that static
member:
class StaticClass
{
public static var theValue;
}
...
StaticClass.theValue = something;
...
if (StaticClass.theValue ==
something)
...
Does that help?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Manish
JethaniSent: Friday, October 14, 2005 12:27 PMTo:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Problem with
repeater and datagrid -- Please help!
On 10/14/05, Parekh, Shweta - BLS CTR
<[EMAIL PROTECTED]> wrote:> 1. Are there global variables
in Flex so that I can take the result from> remote call in a global
variable and then use it anywhere -- in my case in> the child
component?You can save the result in the application and then refer to
it fromchild components using the _expression_
"parentApplication.myResult"(can even bind to it I guess).
--
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
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.
RE: [flexcoders] Problem with repeater and datagrid -- Please help!
Or you can create a static actionscript class with a
private member. Set that member, and then everyone who accesses the static
class will get the same value for that static member:
class StaticClass
{
public static var theValue;
}
...
StaticClass.theValue = something;
...
if (StaticClass.theValue == something)
...
Does that help?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Manish
JethaniSent: Friday, October 14, 2005 12:27 PMTo:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Problem with
repeater and datagrid -- Please help!
On 10/14/05, Parekh, Shweta - BLS CTR
<[EMAIL PROTECTED]> wrote:> 1. Are there global variables
in Flex so that I can take the result from> remote call in a global
variable and then use it anywhere -- in my case in> the child
component?You can save the result in the application and then refer to
it fromchild components using the _expression_
"parentApplication.myResult"(can even bind to it I guess).
--
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
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.
Re: [flexcoders] Problem with repeater and datagrid -- Please help!
On 10/14/05, Parekh, Shweta - BLS CTR <[EMAIL PROTECTED]> wrote: > 1. Are there global variables in Flex so that I can take the result from > remote call in a global variable and then use it anywhere -- in my case in > the child component? You can save the result in the application and then refer to it from child components using the expression "parentApplication.myResult" (can even bind to it I guess). Yahoo! Groups Sponsor ~--> Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life. http://us.click.yahoo.com/A77XvD/vlQLAA/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] Problem with Repeater.
Michael Hnat wrote: My example with multiple DataGrids (see below) is not displaying the correct headerText. It should be a value from the dp:Array. Indeed it does. I tried your code on my Flex installation. Manish
RE: [flexcoders] Problem with Repeater.
Hi,
welcome on board.
You may get performance problems with DataGrids placed inside a Repeater tag.
Probably a better solution would be to use mx.controls.List components for your
calendar. You may also want to take a look into the CellRenderer API - cell
renderers give you a very high level of control on cells inside list based
controls.
Dirk.
> -Original Message-
> From: Michael Hnat [mailto:[EMAIL PROTECTED]
> Sent: Monday, January 31, 2005 4:01 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Problem with Repeater.
>
>
>
> Hi,
>
> I (newbie) have to code a calenderview like outlook. Several
> Days must be
> displayed. My first idea was using on DataGrid with multiple
> Columns. But
> I've problems with dragging elements from one day to an
> other. My next idea
> was using multiple DataGrids with one Column. Both ideas have
> the problem to
> display more than one appointment at one time (like Outlook).
> Does anybody have a better idea to solve this problem or a
> ready component?
>
> My example with multiple DataGrids (see below) is not
> displaying the correct
> headerText. It should be a value from the dp:Array. It works for the
> mx:Label, but not for the mx:DataGridColumn. What am I doing wrond?
>
> Thanks for your help,
> Michael Hnat
>
> - code -
>
> xmlns:mx="http://www.macromedia.com/2003/mxml"; xmlns="*"
> backgroundColor="#FF">
>
>
>
>
>
> recycleChildren="true">
>
> editable="true">
>
>
> headerText="{rp.currentItem.name}" columnName="Day" width="100"/>
>
>
>
>
>
>
>
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
