Re: [flexcoders] destroyChild + TextField.. bug?
ahuh! i found a legit bug hehe.
I'll keep playing and use that doLater approach aswell, but if i find
another way i'll post here. Thanks for looking into it, it helped a
lot! heh.
Scott.
On Apr 9, 2005 3:26 AM, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi Scott,
It seems to be bug/limitation, I will report it...
You can reproduce this with the simple code like this...
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
mx:Script
![CDATA[
import mx.controls.TextArea;
var ccInstance;
function createInstance()
{
destroyChild(ccInstance);
ccInstance = createChild(TextArea,ccInstance);
}
]]
/mx:Script
mx:Button label=Create Instance click=createInstance()/
/mx:Application
In this case, you don't even need to edit the text, TextArea/TextInput is
disabled in next click...
There is workaround for your problem, if you keep little delay between
destroyChild(..) and createChild(..) it works..
Like this code use setInterval(..) and it works fine:
##DestroyCreateChildTest.mxml##
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
mx:Script
![CDATA[
import CustomComponent;
import mx.controls.TextArea;
var ccInstance;
var delayIntervalId;
function createInstance()
{
destroyChild(ccInstance);
//ccInstance = createChild(TextArea,ccInstance);
//delay the creation..hardcoded value..
delayIntervalId = setInterval(
mx.utils.Delegate.create(
this,
function()
{
clearInterval(delayIntervalId);
ccInstance = createChild(TextArea,ccInstance);
}
),
0
);
}
]]
/mx:Script
mx:Button label=Create Instance click=createInstance()/
/mx:Application
Thanks for bringing up this issue...
-abdul
-Original Message-
From: Scott Barnes [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 07, 2005 7:16 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] destroyChild + TextField.. bug?
I have a straightfoward MXML component and inside it, i have a
textarea component.
works as per normal just simple code at this point.
- I use createChild to instantiate the mxml component in a container.
- I use destroyChild to delete that instantiated mxml component.
Heres the thing.
- Its got default text, Preview.. - if i leave it alone, and destroy
it always comes back (*thumbs up*).
- If i then edit that text field, then delete it and create another
one (ie new/fresh version) i can't type in the textfield / default
text is gone.
I think when destroyChild it does something in terms of event
listeners? anyone had similiar things happen?
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
Yahoo! Groups Links
Yahoo! Groups Links
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
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[flexcoders] Cairngorn Example
Hi, I have started looking at Cairngorn and was wondering if there were any real-world examples available. The BOE example appears to be pre Cairngorn and the demo sample is trivial. Are people using Cairngorn as a framework ? Could you share your experiences? Thanks. 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] Cairngorn Example
My blog is built on Cairngorm... you can download it and look at the source. I used Cairngorm in a large Intranet project, and while it slowed development down a tad... it really helped in keeping things organized and modular. Clint On Apr 10, 2005 8:12 AM, viraf_bankwalla [EMAIL PROTECTED] wrote: Hi, I have started looking at Cairngorn and was wondering if there were any real-world examples available. The BOE example appears to be pre Cairngorn and the demo sample is trivial. Are people using Cairngorn as a framework ? Could you share your experiences? Thanks. Yahoo! Groups Links -- My Blog http://www.clinttredway.com Are you diabetic? http://www.diabetesforums.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] destroyChild + TextField.. bug?
On Apr 10, 2005 2:38 PM, Scott Barnes [EMAIL PROTECTED] wrote: I'll keep playing and use that doLater approach aswell, [snip] Seems like Abdul is right. Chuck the doLater thing and use setInterval. :) -- [EMAIL PROTECTED] http://manish.revise.org/ 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] Forms and dynamic components - samples
On Apr 10, 2005 8:25 PM, Tom Fitzpatrick [EMAIL PROTECTED] wrote:
need some way to select one of the created components as the current
component and then bind the form to it to make changes. Next step
I modified your favoritesText.mxml:
mx:Script
var currentPerson:Person;
...
currentPerson /* NOTE */ = mainApp.personHolder.createChild(Person,,
{id:
personId,
nameObject: personModel.name, // NOTE
favoritesObject: personModel.favorites // NOTE
});
/mx:Script
!-- model --
mx:Model id=personModel
name{delegate.getName(vo.firstname,vo.lastname)}/name
favorites{delegate.getFavorites(vo.color,vo.composer)}/favorites
/mx:Model
!-- bindings --
mx:Binding source=personModel.name
destination=currentPerson.nameObject /
mx:Binding source=personModel.favorites
destination=currentPerson.favoritesObject /
My objective of course was to get it working. May not fit well with
the design of your app, so you'll want to clean it up or find a better
approach.
--
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RE: [flexcoders] Cairngorn Example
Hi Viraf, Caledon Bank (http://www.caledonbank.com) was built using the frameowork, even though it predates the announce and release of Cairngorm 0.9 by quite a few months - we've been using and enhancing the framework over the period of a few years now. It was based upon a J2EE framework we had developed and used for some years, which was itself based on many of the Sun design patterns. Its first incarnation was in ActionScript 1 when we developed the Opal project way back in 2002. When we then started doing ActionScript 2.0 projects, we ported it over to the newer language and an implementation of that was published in the ActionScript 2.0 Dictionary in 2003 - those that have seen that will recognise the patterns that are now in both Cairngorm and ARP. When we started using Flex, it was a easy decision to drop it in place, and we've tweaked it more to suit with the Flex development cycle. Cairngorm is being used extensively throughout the Flex development community and I don't think its an overstatement to say that it is the de-facto framework for the development of Enterprise Rich Internet Applications - the framework has an an impressive list of companies gaining from its features. If you have any other questions on Cairngorm, please ask. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: viraf_bankwalla [mailto:[EMAIL PROTECTED] Sent: 10 April 2005 14:13 To: flexcoders@yahoogroups.com Subject: [flexcoders] Cairngorn Example Hi, I have started looking at Cairngorn and was wondering if there were any real-world examples available. The BOE example appears to be pre Cairngorn and the demo sample is trivial. Are people using Cairngorn as a framework ? Could you share your experiences? Thanks. Yahoo! Groups Links 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] Cairngorn Example
Hi Clint, I am surprised that you found that Cairngorm slowed your development down. When we've introduced the framework to our clients, they've found the learning curve short and shallow, in particular for development teams who are coming from a J2EE and .NET background and have some experience of design patterns. We're you the sole developer on your intranet project? Cairngorm speeds up development particularly in teams of multiple developers, where it aids the separation of feature-add amongst those developers. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: Clint Tredway [mailto:[EMAIL PROTECTED] Sent: 10 April 2005 14:32 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Cairngorn Example My blog is built on Cairngorm... you can download it and look at the source. I used Cairngorm in a large Intranet project, and while it slowed development down a tad... it really helped in keeping things organized and modular. Clint On Apr 10, 2005 8:12 AM, viraf_bankwalla [EMAIL PROTECTED] wrote: Hi, I have started looking at Cairngorn and was wondering if there were any real-world examples available. The BOE example appears to be pre Cairngorn and the demo sample is trivial. Are people using Cairngorn as a framework ? Could you share your experiences? Thanks. Yahoo! Groups Links -- My Blog http://www.clinttredway.com Are you diabetic? http://www.diabetesforums.com Yahoo! Groups Links 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] Datagrids and Images
Hi, I have a datagrid which is populated by a result from a remote object (an array of value objects), one of the value object attributes is a boolean. I want to show an image if the boolean is true in the datagrid, is this possible. e.g. Name, age, genger are the elements of the value object, where gender is true or false. If gender is true then I show a male symbol (image), else show a female symbol(image). Normally a simple embedded if statement would have been able to tackle this, but as the datagrid is populated by the dataProvider tag I can't see how to create this logic. Maybe I have to use a custom component or a reapeater tag. Thanks, Iain 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] Datagrids and Images
Hi, It's simple, you can create a simple custom cellrenderer for datagrid column which would show image based on column/cell value. Look at docs here: http://livedocs.macromedia.com/flex/15/flex_docs_en/0527.htm If you still have any queries, ask here.. -abdul -Original Message- From: digital_eyezed [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 11:03 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Datagrids and Images Hi, I have a datagrid which is populated by a result from a remote object (an array of value objects), one of the value object attributes is a boolean. I want to show an image if the boolean is true in the datagrid, is this possible. e.g. Name, age, genger are the elements of the value object, where gender is true or false. If gender is true then I show a male symbol (image), else show a female symbol(image). Normally a simple embedded if statement would have been able to tackle this, but as the datagrid is populated by the dataProvider tag I can't see how to create this logic. Maybe I have to use a custom component or a reapeater tag. Thanks, Iain Yahoo! Groups Links 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] Re: Datagrids and Images
Great thanks, I've done that now, however, what about in the header, can I use a headerRenderer to show an Icon in the header? The documentation doesn't show this as being possible. I can show a tooltip in the header but what about images? Cheers, Iain --- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote: Hi, It's simple, you can create a simple custom cellrenderer for datagrid column which would show image based on column/cell value. Look at docs here: http://livedocs.macromedia.com/flex/15/flex_docs_en/0527.htm If you still have any queries, ask here.. -abdul -Original Message- From: digital_eyezed [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 11:03 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Datagrids and Images Hi, I have a datagrid which is populated by a result from a remote object (an array of value objects), one of the value object attributes is a boolean. I want to show an image if the boolean is true in the datagrid, is this possible. e.g. Name, age, genger are the elements of the value object, where gender is true or false. If gender is true then I show a male symbol (image), else show a female symbol(image). Normally a simple embedded if statement would have been able to tackle this, but as the datagrid is populated by the dataProvider tag I can't see how to create this logic. Maybe I have to use a custom component or a reapeater tag. Thanks, Iain Yahoo! Groups Links 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] Re: Datagrids and Images
On Apr 11, 2005 1:59 AM, digital_eyezed [EMAIL PROTECTED] wrote: I've done that now, however, what about in the header, can I use a headerRenderer to show an Icon in the header? The documentation doesn't show this as being possible. You can use a custom header renderer. See this example in which I've created a custom header renderer: http://manish.revise.org/flash/flex/ReorderableHeaderRenderer.zip -- [EMAIL PROTECTED] http://manish.revise.org/ 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] Re: Datagrids and Images
Sorry I can't see how this helps, this shows how to drag and drop
columns on a datagrid, which is not the same as having an icon in the
column header. All I want to do is put an icon in the header of each
column on the datagrid, however as you can see from this renderer
class I can show a tooltip and have the text set to R, but I really
want to show a little fork and knife icon instead of having an 'R',
and a tooltip.
import mx.controls.Label;
class refreshRenderer extends mx.controls.Label{
var lbl : MovieClip;
var listOwner : MovieClip; //Reference to the parent DataGrid.
function myRenderer(){
}
public function createChildren():Void {
lbl = createClassObject(Label, 'label', 1, {toolTip: 'Are there
refreshment facilities?'});
lbl.text = R;
}
public function getPreferredHeight():Number {
return listOwner.rowHeight;
}
public function layoutChildren():Void {
lbl.setSize(18, listOwner.rowHeight);
}
function setValue(str:String, item:Object, sel:Boolean) : Void {
}
}
--- In flexcoders@yahoogroups.com, Manish Jethani
[EMAIL PROTECTED] wrote:
On Apr 11, 2005 1:59 AM, digital_eyezed [EMAIL PROTECTED] wrote:
I've done that now, however, what about in the header, can I use a
headerRenderer to show an Icon in the header? The documentation
doesn't show this as being possible.
You can use a custom header renderer. See this example in which
I've
created a custom header renderer:
http://manish.revise.org/flash/flex/ReorderableHeaderRenderer.zip
--
[EMAIL PROTECTED]
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[flexcoders] DataProvider Events (filterModel or updateAll)
Hi, The DataProvider document identifies the following events: addItems - The firstItem and lastItem properties will indicate the indices of the new items added. removeItems - The firstItem and lastItem properties will indicate the indices of the removed items. updateItems - The firstItem and lastItem properties will indicate the indices of the updated items. sort - The entire data set has been sorted. updateField - This means that a cell or field in the data for that row/item has been edited. The firstItem and lastItem properties will indicate the index of the updated item, fieldName will name which field in the item changed. filterModel - The data set has been filtered, or the filter has been changed or removed. updateAll - this means that the data has been entirely replaced or that the data has changed so significantly that the component displaying the data should recheck the number of items and request all the data again. My question is when should I use the filterModel vs the updateAll. I have a filtered DataProvider that extends an Array. When a filter is applied, it uses the Array functions splice(0) to remove the elements from the Array and then populates it using push(). When this is done I want to trigger the appropiate event (not sure if it is filterModel or updateAll). Any siggestions on what I should be using ? I am using the array functions rather than the dataProvider functions removeAll, addItem as I do not want to trigger a set of events while I am updating the data provider. An alternative would be to simple create and populate a new DataProvider. Any suggestions / comments on my alternatives ? Thanks. 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] Hide Datagrid column
Hello flexcoders, A trivial situation: Have a datagrid and after selecting a row can edit/update the selected row via a pop-up window. I want that one column of the data grid ( primary key ) to be hidden, but didn't find how... I need the primary key in the popup to be able locateupdate the source record.. Thanks for your time. Valy __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ 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] DataProvider Events (filterModel or updateAll)
I think internally the List/DataGrid ends up treating them the same, go ahead and use updateAll. Matt From: viraf_bankwalla [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 4:42 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] DataProvider Events (filterModel or updateAll) My question is when should I use the filterModel vs the updateAll. I have a filtered DataProvider that extends an Array. When a filter is applied, it uses the Array functions splice(0) to remove the elements from the Array and then populates it using push(). When this is done I want to trigger the appropiate event (not sure if it is filterModel or updateAll). Any siggestions on what I should be using ? I am using the array functions rather than the dataProvider functions removeAll, addItem as I do not want to trigger a set of events while I am updating the data provider. An alternative would be to simple create and populate a new DataProvider. 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 the Yahoo! Terms of Service.
RE: [flexcoders] Hide Datagrid column
If you want a column to not show youll basically need to specify the other columns (the ones you want to show) manually. So create DataGridColumn entries for all columns you want and leave off the primary key. Matt From: Valy Sivec [mailto:[EMAIL PROTECTED] Sent: Sunday, April 10, 2005 4:52 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Hide Datagrid column Hello flexcoders, A trivial situation: Have a datagrid and after selecting a row can edit/update the selected row via a pop-up window. I want that one column of the data grid ( primary key ) to be hidden, but didn't find how... I need the primary key in the popup to be able locateupdate the source record.. Thanks for your time. Valy __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ 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 the Yahoo! Terms of Service.
[flexcoders] flex and jsp
Hi all,
I'm trying to pass a param to my mxml file via jsp.
Here is my code:
mm:mxml source=/myDir/myFile.mxml
mm:param name=REMOTE_ADDR value=%= request.getRemoteAddr() % /
/mm:mxml
If I echo the jsp code at the top of the page it workes fine, it just
doesnt get passed to my mxml file. I have REMOTE_ADDR declared in a
script block at the beginning of my mxml file.
I have also tried the sample from the this article
http://www.macromedia.com/devnet/flex/articles/server_perf_05.html as
follows (this also doesnt work):
% session.setAttribute(username, brandon); %
%@ taglib uri=FlexTagLib prefix=mm %
mm:mxml
mm:param name=userName value=%= session.getAttribute(username)
% /
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
width=200 height=200
mx:Script
var userName:String;
/mx:Script
mx:Label id=uName text=Hi {userName}/
/mx:Application
/mm:mxml
Any ideas on how I can get these to work?
Andrew.
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RE: [flexcoders] Sort Array of object
Thanks, compareFunc did the trick.
Jeff
From: Matt Chotin
[mailto:[EMAIL PROTECTED]
Sent: Friday, April 08, 2005 8:33
PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Sort
Array of object
http://livedocs.macromedia.com/flex/15/flex_docs_en/1201.htm
Array.sortOn is what youre looking for I think. Array.sort
will take a compareFunc if you want to do something more complex.
Matt
From: Jeff Krueger
[mailto:[EMAIL PROTECTED]
Sent: Friday, April 08, 2005 6:59
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Sort Array
of object
Hello,
Is there a way to sort and array of objects. So for example I have and
array of a class
class test
{
public var A:String;
public var B:String;
public var C:String;
}
And I want to sort the array by the value in the variable B.
arrayInstance.sort(test.B,Array.Descending);
or
arrayInstance.sort(B,Array.Descending);
Neither seem to work for me, is this not possible?
Thanks
Jeff
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[flexcoders] HSlider for FLASH MX 2004?
Anyone know or could point me to where I can get my grubby hands on a HSlider for FLASH MX 2004 that supports 1+ thumbs? ie( double thumbs ver) I have Slider.mxp from DRk 6 i think it was, but need two thumbs (min max) ? -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) 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] Tab navigator container
I am working on a project in Flex1.5, I would like to know the code of how to make a menu apper beneath the enabled Tab in a tab navigator on mouseover. please this is very urgent.. can u help me in this regard? thanks, nithya Yahoo! Messenger - Communicate instantly..."Ping" your friends today! Download Messenger Now 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 the Yahoo! Terms of Service.
Re: [flexcoders] flex and jsp
I think you want thissearch the Flex documentation for
"flashvars". AFAIK this is the only way to pass data into your Flex
app.
Dan
Using flashVars
You can pass variables to your Flex applications using the flashVars
property in the object and embed
tags in your HTML wrapper. You do this either when you write your own
custom HTML wrapper or when you use the Flex JSP Tag Library's flash
and mxml tags to generate the HTML output that
displays the Flex application.
The following example sets the values of the firstname,
middlename, and lastname flashVars
properties:
object classid='' codebase='' width='500' height='500'
param name='flashVars' value='firstname=Reinermiddlename=Tlastname=Knizia'
param name='src' value='vartest.mxml.swf'
embed pluginspage='http://www.macromedia.com/go/getflashplayer' width='500' height='500' flashVars='' src='' /
/object
To pass flashVars to a Flex application in a JSP, add
the flashvar tag that defines the flashVars
properties to the flash or mxml
tag, as the following example shows:
%@ taglib uri="FlexTagLib" prefix="mm" %
h2FlashVars Parameters/h2
mm:flash source="jsptest2.swf" supportembed="false" border="5"
mm:flashvar name="firstname" value="Reiner" /
mm:flashvar name="middlename" value="T" /
mm:flashvar name="lastname" value="Knizia" /
/mm:flash
Andrew Spaulding wrote:
Hi all,
I'm trying to pass a param to my mxml file via jsp.
Here is my code:
mm:mxml source="/myDir/myFile.mxml"
mm:param name="REMOTE_ADDR" value="%= request.getRemoteAddr()
%" /
/mm:mxml
If I echo the jsp code at the top of the page it workes fine, it just
doesnt get passed to my mxml file. I have REMOTE_ADDR declared in a
script block at the beginning of my mxml file.
I have also tried the sample from the this article
http://www.macromedia.com/devnet/flex/articles/server_perf_05.html
as
follows (this also doesnt work):
% session.setAttribute("username", "brandon"); %
%@ taglib uri="FlexTagLib" prefix="mm" %
mm:mxml
mm:param name="userName" value="%=
session.getAttribute("username")
%" /
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
width="200" height="200"
mx:Script
var userName:String;
/mx:Script
mx:Label id="uName" text="Hi {userName}"/
/mx:Application
/mm:mxml
Any ideas on how I can get these to work?
Andrew.
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[flexcoders] Re: flex and jsp
Hi Dan, yeh I had the param code working in flex 1.0 (i will try it again when I get back to the office). I wonder why it doesnt work in 1.5? It is in the docs too .. and has also been written up in the performance article on devnet. I'll give the flashvars a go. But would also like to find out why param doesnt work, Thanks Andrew. 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] Tab navigator container
On Apr 11, 2005 10:26 AM, nithya karthik [EMAIL PROTECTED] wrote:
I am working on a project in Flex1.5, I would like to know the code of how
to make a menu apper beneath the enabled Tab in a tab navigator on
mouseover.
mx:TabNavigator
mx:VBox !-- active tab --
mx:MenuBar dataProvider={myMenuData} /
/mx:VBox
mx:VBox
/mx:VBox
/mx:TabNavigator
--
[EMAIL PROTECTED]
http://manish.revise.org/
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[flexcoders] Re: No debugging information available for invocation of methods on server-side
Hey Dan, have you tried looking at catalina.out? Also if you have turned on all of the debugging on the flex-config how about running the NetConnectionDebugger ? It will help monitor all remoteObject calls and the result/fault returns from your java backend. You can find it in your flex install directory /extras/netConnectionDebugger/ Andrew btw I use Flex 1.5, Tomcat 4.1.30, Windows XP --- In flexcoders@yahoogroups.com, Dan Tropp [EMAIL PROTECTED] wrote: This is getting really frustrating. I have turned all the debug flags to true in the flex-config.xml file and the logging level to debug, and I still get nothing! I can't locate any flashlog.txt (or similar) on the client and no debug information is appearing in my WEB-INF/flex/logs/flex.log or in my Tomcat server logs. Have I missed some simple setting? I also installed the Debug Flash Player, but the Debugger option from the context menu is always greyed out. What debugging information do people work with? Many thanks, Dan (Tomcat5, Flex1.5, Windows XP) PS It has taken me a couple of hours to realise my server-side Java method was throwing a Null Pointer exception. The only information I was getting was Error: An error occurred during service invocation in my Tomcat log. Urgh! 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/
