[flexcoders] Re: how open .doc (words )file
How would you gain access to the .doc XML? --- In flexcoders@yahoogroups.com, Weyert de Boer w...@... wrote: I would think that using the Word COM+ objects would be the easiest way to read Word documents. Of course, you can also only support the XML-based version of Word documents Office 2007. On 6/05/2009, at 6:23 PM, farid wl wrote: Hi Dear friends anybody knows how we can read and open .doc files in flex and convert it to pdf on fly with action scripts or php . I use of AMF to transfer value object between flex and php. PLease help me . BR farid valipour
[flexcoders] Re: Mimic IGoogle with Flex 3
This is over a year old but is way cooler than iGoogle. http://examples.adobe.com/flex3/devnet/dashboard/main.html --- In flexcoders@yahoogroups.com, thelordsince1984 lore...@... wrote: Hi, i would create an app that has the same functionality that igoogle provides.. in particular i would have same panels and drag and drop around a main panel with a layout like tilegrid or grid?And if i want to add panels at run time? Anybody knows a solution for this kind of problem? Thanks in advance Regards Lorenzo
[flexcoders] Re: Flex 3.3
So, 3.3 will *not* apply to eclipse FB plugin? Jeff --- In flexcoders@yahoogroups.com, Matt Chotin mcho...@... wrote: It's all bug fixes, and not a huge number of them. We're not going to have an associated Flex Builder release either, just the SDK (though we'll get the charts updated). Matt On 1/26/09 1:18 PM, tntomek tnto...@... wrote: Looks like we finally have official 3.3 SDK builds out. http://opensource.adobe.com/wiki/display/flexsdk/Download+Flex+3 This seems to have been a relabeling as changes between last 3.2 build and 3.3 build are very minor. Does anyone know what features or changes 3.3 will bring us?
[flexcoders] Binding Question - ArrayCollection/ResourceBundle
Is it possible to have an ArrayCollection value updated by a resource
bundle value.
[Bindable]
public var cbDP:ArrayCollection = new ArrayCollection();
cbDP.addItem(
{label:ResourceManager.getInstance().getString('myResources','NAME') });
When changing locales at runtime, all label fields of flex components
update but the ArrayCollection does not.
Is the ResourceManager binding ignored on AC's? Is there another
solution?
Thanks,
Jeff
[flexcoders] Re: AS ResourceBundle Keys with Args?
Let me clarify. I am trying to use argument placeholders in my
ActionScript created Resource Bundle.
In a .properties file, you would write:
DISTANCE_FORMAT={0} miles
So how would you do the same in ActionScript? The compiler does not like
the curly braces {}?
rb.content[DISTANCE_FORMAT] = {0} miles; //?? does not like {0}
Thanks,
Jeff
--- In flexcoders@yahoogroups.com, securenetfreedom nv1...@...
wrote:
I am creating ActionScript ResourceBundles.
Is possible to create a resource key/value via AS that allows
arguments
like:
rb.content[DISTANCE_FORMAT] = {0} miles;
I am getting key/value pairs from a database so I will be creating the
RBs at runtime. So will be looping thru the result set with something
like:
rb.content[record[i].key] = {0} record[i].value;
Thanks,
Jeff
[flexcoders] Re: Binding Question - ArrayCollection/ResourceBundle
Thanks, Alex.
So I assume a flex button listens for the locale change event and
therefore updates it's label?
Are you saying create say a LocaleArrayCollection class that dispatches
the locale change event?
Or are you saying create LocaleChangeDispatcher that dispatches the
locale change event and the ArrayCollection would then update by virtue
of the dispatched event?
Thanks in advance.
Jeff
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
You are defining dynamic objects and they are not bindable. If you
had a class that dispatched an event when the locale changed then it
should work.
\
-
Is it possible to have an ArrayCollection value updated by a resource
bundle value.
[Bindable]
public var cbDP:ArrayCollection = new ArrayCollection();
cbDP.addItem(
{label:ResourceManager.getInstance().getString('myResources','NAME') });
When changing locales at runtime, all label fields of flex components
update but the ArrayCollection does not.
Is the ResourceManager binding ignored on AC's? Is there another
solution?
Thanks,
Jeff
[flexcoders] Update ArrayCollection on LocaleChain change
I am trying to update an ArrayCollection with new values from a
localeChain change. Everything tied to an display control is changing
properly, however, the ArrayCollection does not.
I've tried the following three methods for accessing the resource, but
none work. Is the ResourceManager binding ignored on AC's? Is there a
solution?
[Bindable]
public var cbDP:ArrayCollection = new ArrayCollection();
cbDP.addItem(
{label:Application.application.resourceManager.getString('myResources',
'FIRST_NAME'),
data:0});
cbDP.addItem( {label:_resourceManager.getString('myResources',
'LAST_NAME'), data:1});
cbDP.addItem(
{label:ResourceManager.getInstance().getString('myResources',
'PHONE'), data:2});
[flexcoders] AS ResourceBundle Keys with Args?
I am creating ActionScript ResourceBundles.
Is possible to create a resource key/value via AS that allows arguments
like:
rb.content[DISTANCE_FORMAT] = {0} miles;
I am getting key/value pairs from a database so I will be creating the
RBs at runtime. So will be looping thru the result set with something
like:
rb.content[record[i].key] = {0} record[i].value;
Thanks,
Jeff
[flexcoders] Re: Air App Install options
-bump- Any ideas? --- In flexcoders@yahoogroups.com, securenetfreedom [EMAIL PROTECTED] wrote: Is there anyway to modify Air App install options like: * disabling or set default on 'Place Icon Desktop' option * disabling or set default on 'Start Application After Install' * Modifying the install dir to other than c:\Program Files (on Windows) Is there a way to embed passed parameters into the executable that's created by the AirApp Installer like: * MyAirApp.exe param1=something Thanks, Jeff
[flexcoders] Air App Install options
Is there anyway to modify Air App install options like: * disabling or set default on 'Place Icon Desktop' option * disabling or set default on 'Start Application After Install' * Modifying the install dir to other than c:\Program Files (on Windows) Is there a way to embed passed parameters into the executable that's created by the AirApp Installer like: * MyAirApp.exe param1=something Thanks, Jeff
[flexcoders] App Version?
How do I access my application's version at runtime? ... the one set in the descriptor file and used for updating versionv0.51/version. Thanks, Jeff
[flexcoders] Re: App Version?
For those of you who may want to know, I found I can get access to the entire descriptor file via: var descriptor:XML = NativeApplication.nativeApplication.applicationDescriptor; Jeff --- In flexcoders@yahoogroups.com, securenetfreedom [EMAIL PROTECTED] wrote: How do I access my application's version at runtime? ... the one set in the descriptor file and used for updating versionv0.51/version. Thanks, Jeff
[flexcoders] Re: Best Practice Data Binding
Josh, That's one of the better explanations I've seen on the subject. It fills the blanks left by http://livedocs.adobe.com/flex/3/html/help.html?content=databinding_8.html. Thanks for the contribution. And BTW, the keyboard is a bad place to be while consuming adult beverages, partaking in a controlled substance, or after finishing a fight... it leaves a pretty ugly permanent mark on the post. ;) Jeff --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: Honestly, fucked if I know how I picked all this stuff up - it's just what I do. But if my explanation left something out, that's my fault for giving a shitty explanation. Tell me in detail what you're still confused about, and I'll try and explain it :) -Josh On Tue, Jul 1, 2008 at 11:14 PM, Rick Winscot [EMAIL PROTECTED] wrote: When working in mxml you can use the keep-generated-actionscript compiler option and in the 'generated' directory you will find a wealth of information! In short the answer you seek is before you! Finding the 'solution' is another story. Rick Winscot -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Best Practice Data Binding
Any thoughts?
In an DataModel class what is the best way to bind data.
1) Make the Setter Bindable, or
2) Make the Getter Bindable and dispatch an event on the Setter?
What are the advantages and disadvantages of each?
// Binding #1
[Bindable]
public function set foo(val:String):void{
_foo = val;
}
public function get foo():String{
return _foo;
}
// Binding #2
[Bindable(event=fooChanged)]
public function get foo():String{
return _foo;
}
public function set foo(val:String):void{
_foo = val;
dispatchEvent(new Event(MyDataModel.FOO_CHANGED));
}
[flexcoders] Re: Best Practice Data Binding
I found this page to be helpful but not authoritative (This is where I
found the use of binding the setter);
http://livedocs.adobe.com/flex/3/html/help.html?content=databinding_8.ht\
ml
http://livedocs.adobe.com/flex/3/html/help.html?content=databinding_8.h\
tml
// Binding #1
[Bindable]
public function set shortNames(val:Boolean):void {
...
}
public function get shortNames():Boolean {
...
}
I did glean a trick for read-only binding for static data by using:
public static const constString:String=A static const.;
However, I still need to clear up one thing. Is it true that you can
place [Bindable] meta data on either a setter of getter and have it
bound to a View component?
--- In flexcoders@yahoogroups.com, Doug McCune [EMAIL PROTECTED] wrote:
If you define a getter and a setter you can add the [Bindable]
metadata to
either the getter or setter, it does the same thing either way. The
only
time you have to use a custom event to trigger the binding is when you
have
read-only properties (a getter but no setter).
Doug
On Fri, Jun 27, 2008 at 12:08 PM, securenetfreedom [EMAIL PROTECTED] wrote:
Any thoughts?
In an DataModel class what is the best way to bind data.
1) Make the Setter Bindable, or
2) Make the Getter Bindable and dispatch an event on the Setter?
What are the advantages and disadvantages of each?
// Binding #1
[Bindable]
public function set foo(val:String):void{
_foo = val;
}
public function get foo():String{
return _foo;
}
// Binding #2
[Bindable(event=fooChanged)]
public function get foo():String{
return _foo;
}
public function set foo(val:String):void{
_foo = val;
dispatchEvent(new Event(MyDataModel.FOO_CHANGED));
}
[flexcoders] Best Practice Data Binding
In an DataModel class what is the best way to bind data.
1) Make the Setter Bindable, or
2) Make the Getter Bindable and dispatch an event on the Setter?
What are the advantages and disadvantages of each?
/*
*Binding #1
*
*/
[Bindable]
public function set foo(val:String):void{
_foo = val;
}
public function get foo():String{
return _foo;
}
/*
*Binding #2
*
*/
[Bindable(event=fooChanged)]
public function get foo():String
{
return _foo;
}
public function set foo(val:String):void
{
_foo = val;
dispatchEvent(new Event(MyDataModel.FOO_CHANGED));
}
[flexcoders] Re: Help with updating a Tree when its dataprovider has changed.
Peter,
e4x is the new XML access notation that complies with ECMA. It will make
your life easy in your scenario by eliminating that ugly getChildren
func and simplifying your code.
In your case, here's how it would work:
public function hideShowFilterFunc(item:Object):Boolean{
// item.name() is the name of the xml node, i.e. person
if(item.name() == 'person'){
return true;
}else if(item.name() == 'Department'){
// [EMAIL PROTECTED] is the attribute of the Department node
// i.e. Department isDeptSales=1
// you may have to do an 'indexOf' if your Department nodes are
incremented
return [EMAIL PROTECTED] == 1;
}
return false;
}
--- In flexcoders@yahoogroups.com, hpeter96 [EMAIL PROTECTED] wrote:
Hi Jeff, I'm not sure what you meant by using e4x to get to the
sub-nodes - does that come in to play when I call the filterFunction ?
Also I'm still not sure if I'm following you right Alex, what I did
was
change the dataDescriptor's getChildren() function to this :
\
\
-
override public function getChildren(node:Object, model:Object =
null):ICollectionView
{
var childrenCollection:ICollectionView;
var myCursor:IViewCursor;// =
childrenCollection.createCursor();
childrenCollection = super.getChildren(node, model);
if(childrenCollection != null)
{
childrenCollection.filterFunction =
ff_childrenCollection;
childrenCollection.refresh();
}
return childrenCollection;
}// END OF getChildren()
//
\
\
-
And my filterfunction looks like this :
//
\
\
-
//ff_childrenCollection()
//filterfunction for the children of getChildren
private function ff_childrenCollection(item:Object):Boolean
{
if(item.attribute(visibility) == '1')
{
return true;
}
return false;
}// END OF ff_childrenCollection()
//
\
\
-
Now when I'm updating my list, the CPU jumps to 100%, so it sounds
like
I'm in an endless loop. Plus the top level branches move around - for
example, I updated a child under a branch at the top of the list and
the
branch moved down, 2 branches from the bottom. So before it would look
like this :
BEFORE
Company
|
|-- Department 1
|-- Person
|-- Person
|-- etc..
|
|-- Department 2
|-- Person
|-- Person
|-- etc..
|
|-- Department 3
|-- Person
|-- Person
|-- etc..
|
|-- Department 4
|-- Person
|-- Person
|-- etc..
|
|-- Department 5
|-- Person
|-- Person
|-- etc..
|
|-- Person
|-- Person
|-- etc..
AFTER :
Company
|
|-- Department 2
|-- Person
|-- Person
|-- etc..
|
|-- Department 3
|-- Person
|-- Person
|-- etc..
|
|-- Department 1 it moved here from the top
|-- Person
|-- Person
|-- etc..
|
|-- Department 4
|-- Person
|-- Person
|-- etc..
|
|-- Department 5
|-- Person
|-- Person
|-- etc..
|
|-- Person
|-- Person
|-- etc..
[flexcoders] Re: Help with updating a Tree when its dataprovider has changed.
I might be able to help. I had a similar issue with XMLListCollection
dataProvider for an AdvacncedDataGrid. The filter function works great
and with lists in the 100's. You get the to sub nodes with e4x.
Here's the filtering code:
public function hideShowFilterFunc(item:Object):Boolean{
if(item.name() == 'category'){
return true;
}else if(item.name() == 'item'){
return [EMAIL PROTECTED] == 1;
}
return true;
}
// Note setting filterFunction to 'null' does not work so,
// I had to create a filter func returning true to show all
public function showAllFilterFunc(item:Object):Boolean{
return true;
}
public function filterNotifs():void{
dg.dataProvider.filterFunction = hideShowFilterFunc;
// invalidateProperties eliminates occassional cursor error
dg.invalidateProperties();
// I'm using HeirarchialData so I have to refresh the dg's dp
// verses the dp directly.
dg.dataProvider.refresh();
}
public function resetNotifs():void{
dg.dataProvider.filterFunction = showAllFilterFunc;
dg.dataProvider.refresh();
}
LMK,
Jeff
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
getChildren is creating a separate collection for each branch and
caching it.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of hpeter96
Sent: Friday, June 13, 2008 11:31 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Help with updating a Tree when its
dataprovider has changed.
I'm not sure if I understand correctly - Do you mean when I'm parsing
the dataProvider, I should make a look that creates a separate
XMLListCollection for each branch and apply the filterFunction before
I append it to the dataProvider ?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Try applying the filter to each child collection.
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of hpeter96
Sent: Friday, June 13, 2008 6:13 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Help with updating a Tree when its dataprovider
has changed.
I'm working on a tree control that has an XMLListCollection as its
dataprovider.
The dataprovider has a couple of branches and nodes that sort of look
like this :
Company
|
|-- Department
|-- Person
|-- Person
|-- etc..
|
|-- Department
|-- Person
|-- Person
|-- etc..
|
|-- Person
|-- Person
|! -- etc..
I'd like to have each Person node appear in the Tree depending on a
'visibility' flag. So if it is set, then the Person node would appear
and if its not set, then the Person node won't appear.
What I have right now is each Person node has an attribute called
'visibility' and when it is set to 'ModuleConstants.VISIBILITY_NONE',
the tree's dataDescriptor removes them from the list with this
override
:
//
--
-
override public function getChildren(node:Object, model:Object =
null):ICollectionView
{
var childrenCollection:ICollectionView;
var myCursor:IViewCursor;// = childrenCollection.createCursor();
childrenCo! llection = super.getChildren(node, model);
if(childrenCollection != null)
{
myCursor = childrenCollection.createCursor();
while(!myCursor.afterLast)
{
// check to see if we want to show this node or not
if(Number(myCursor.current.attribute(visibility)) ==
ModuleConstants.VISIBILITY_NONE)
{
myCursor.remove();
nb! sp; }
else
{
myCursor.moveNext();
}
}
}
return childrenCollection;
} // END OF getChildren()
//
--
-
When I want to show or remove a Person node during runtime, I have a
function that :
- goes to the specific Department branch and remove all the people
nodes
underneath it.
- ! adds all of the Person nodes again, but sets the visibility fl! ag
for t he Person nodes I want to appear.
- calls the tree's invalidateList() and validateNow() functions
respectively.
This works fine for short lists, but once the Tree gets long enough
that
a vertical is needed, the tree control starts messing up the data and
doesn't show all of the nodes. Department branches start disappearing
and duplicates start appearing and disappearing - all a huge mess.
I did a trace on the dataProvider (the XMLListCollection) and that is
showing me the correct data - so it seems like the tree is the one
having trouble keeping up with all these changes.
Originally I wanted to filter
[flexcoders] Tricky dataProvider Refresh
When using a filter function on an AdvancedDataGrid whose dp is a
HierarchicalData object derived from an XMLCollectionList passed into
it, the dataprovider will not refresh by calling dp.refresh directly.
So I tried datagrid.dataProvider.refresh() and it works until one of the
row's criteria for filtering is changed and a subsequent filter request
occurs. It throws 2 consecutive Invalid Bookmark runtime errors (see
below). If I press 'Continue' on both errors, the filtering works
properly.
Error: Bookmark no longer valid.
at
ListCollectionViewCursor/seek()[E:\dev\3.0.x\frameworks\projects\framewo\
rk\src\mx\collections\ListCollectionView.as:2046]
at mx.collections::HierarchicalCollectionViewCursor/get
current()[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\\
collections\HierarchicalCollectionViewCursor.as:198]
at
mx.collections::HierarchicalCollectionViewCursor/collectionChangeHandler\
()[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\collect\
ions\HierarchicalCollectionViewCursor.as:1056]
mx:HTTPService id=svc url=data/notifications.xml resultFormat=e4x
/
mx:XMLListCollection id=dp source={svc.lastResult..category} /
mx:HierarchicalData id=categories source={dp} /
mx:AdvancedDataGrid id=dg dataProvider={categories} ... /
public function aFilter():void{
dg.dataProvider.filterFunction = hideViewedNotifsFilterFunc;
dg.dataProvider.refresh();
// addressing dataprovider directly below does not work
//dp.filterFunction = hideViewedNotifsFilterFunc;
//dp.refresh();
}
Any ideas how to eliminate the runtime errors?
Thanks,
Jeff
[flexcoders] Re: Tricky dataProvider Refresh
I figured out the solution for anyone interested. After calling the
filter func, call dg.invalidateProperties(), then call refresh().
public function aFilter():void{
dg.dataProvider.filterFunction = hideViewedNotifsFilterFunc;
dg.invalidateProperties()
dg.dataProvider.refresh();
}
Jeff
--- In flexcoders@yahoogroups.com, securenetfreedom [EMAIL PROTECTED] wrote:
When using a filter function on an AdvancedDataGrid whose dp is a
HierarchicalData object derived from an XMLCollectionList passed into
it, the dataprovider will not refresh by calling dp.refresh directly.
So I tried datagrid.dataProvider.refresh() and it works until one of the
row's criteria for filtering is changed and a subsequent filter request
occurs. It throws 2 consecutive Invalid Bookmark runtime errors (see
below). If I press 'Continue' on both errors, the filtering works
properly.
Error: Bookmark no longer valid.
at
ListCollectionViewCursor/seek()[E:\dev\3.0.x\frameworks\projects\framewo\
rk\src\mx\collections\ListCollectionView.as:2046]
at mx.collections::HierarchicalCollectionViewCursor/get
current()[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\\
collections\HierarchicalCollectionViewCursor.as:198]
at
mx.collections::HierarchicalCollectionViewCursor/collectionChangeHandler\
()[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\collect\
ions\HierarchicalCollectionViewCursor.as:1056]
mx:HTTPService id=svc url=data/notifications.xml resultFormat=e4x
/
mx:XMLListCollection id=dp source={svc.lastResult..category} /
mx:HierarchicalData id=categories source={dp} /
mx:AdvancedDataGrid id=dg dataProvider={categories} ... /
public function aFilter():void{
dg.dataProvider.filterFunction = hideViewedNotifsFilterFunc;
dg.dataProvider.refresh();
// addressing dataprovider directly below does not work
//dp.filterFunction = hideViewedNotifsFilterFunc;
//dp.refresh();
}
Any ideas how to eliminate the runtime errors?
Thanks,
Jeff
[flexcoders] Re: Datagrid format row
Thanks, Josh. --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: http://blog.mikenimer.com/index.cfm/2006/10/3/BackgroundRowColor-DataGrid-component -Josh On Tue, Jun 10, 2008 at 3:36 PM, securenetfreedom [EMAIL PROTECTED] wrote: How do you highlight the entire row of a datagrid or advanceddatagrid conditionally. For instance I want to set a row's background/highlight color to blue for prices under $100 and red for prices over $100. I've used the styleFunction on the ADG to color text conditionally but cannot get row highlight. Thanks, Jeff -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] AdvancedDataGrid ItemRenderer
I am using an ADG with HierarchicalData to group my data. I am using a
checkbox item renderer that the user can check to archive the row.
However, the checkbox is diplaying on every row and I need it to
display only on the sub-set like below:
Group | Archive | Title |
Group1
--|-- chk --| Trains |
--|-- chk --| Planes |
Group2
--|-- chk --| Autos |
I have tried setting the visibility of the Canvas (the base of the
checkbox itemrenderer component) in the creationComplete handler and
in the 'set data' method of the component which works on the first
pass, but when scrolling the grid or expanding the nodes, results are
inconsistent.
private var _vis:Boolean;
// called by creationComplete event
public function init():void{
var nodeName:String = _listData[item].name();
_vis = (nodeName == item);
this.visible = _vis;
}
override public function set data(value:Object):void {
super.data = value;
chkbox.selected = (value[_dataField] == true);
this.visible = _vis;
}
Thanks for your input.
Jeff
[flexcoders] Re: AdvancedDataGrid ItemRenderer
Tracy,
Is it because creationComplete only happens once per visible row and the
renderer is recycled on dg scroll, change, etc?
What I desperately want to learn is how to know when to override a
super's function - in this case updateDisplayList(). How would you know
to do that verses invalidateList() or invalidateDisplayList()??
Is this learned by experience (such as how I am right now), or does one
look at this code and intuitively know to override updateDisplayList?
Does it become more apparent when you start disecting inherited classes?
How is this learned?
BTW, your input helped me arrive at a very elegant solution with native
mxml - AdvancedDataGridRendererProvider:
mx:AdvancedDataGrid ...
mx:columns
mx:AdvancedDataGridColumn headerText=Archive dataField=@archived
width=50 id=archived_col /
mx:AdvancedDataGridColumn ... /
/mx:columns
mx:rendererProviders
mx:AdvancedDataGridRendererProvider column={archiveed_col}
depth=2 renderer=renderers.CheckBoxItemRendererProvider/
/mx:rendererProviders
/mx:AdvancedDataGrid
The depth is the key - where 1 would be the Group node and 2 would be
the first indentation or sub-set of data under the grouping.
Even though I found a solution, I am still very interested in your
thoughts on the learning approach query above.
Thanks to all,
Jeff
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
And remove that logic from the creationComplete handler entirely. Do
you understand why?
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of gene_belor
Sent: Tuesday, June 10, 2008 10:58 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: AdvancedDataGrid ItemRenderer
override updateDisplayList(..) function and set visibility there as
opposed to in set data(...).
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, securenetfreedom nv1000@ wrote:
I am using an ADG with HierarchicalData to group my data. I am using
a
checkbox item renderer that the user can check to archive the row.
However, the checkbox is diplaying on every row and I need it to
display only on the sub-set like below:
Group | Archive | Title |
Group1
--|-- chk --| Trains |
--|-- chk --| Planes |
Group2
--|-- chk --| Autos |
I have tried setting the visibility of the Canvas (the base of the
checkbox itemrenderer component) in the creationComplete handler and
in the 'set data' method of the component which works on the first
pass, but when scrolling the grid or expanding the nodes, results
are
inconsistent.
private var _vis:Boolean;
// called by creationComplete event
public function init():void{
var nodeName:String = _listData[item].name();
_vis = (nodeName == item);
this.visible = _vis;
}
override public function set data(value:Object):void {
super.data = value;
chkbox.selected = (value[_dataField] == true);
this.visible = _vis;
}
Thanks for your input.
Jeff
[flexcoders] Datagrid format row
How do you highlight the entire row of a datagrid or advanceddatagrid conditionally. For instance I want to set a row's background/highlight color to blue for prices under $100 and red for prices over $100. I've used the styleFunction on the ADG to color text conditionally but cannot get row highlight. Thanks, Jeff
[flexcoders] Re: Fire itemRollOver
I figured it out using a combination of Key Event capture and selectedIndex. --- In flexcoders@yahoogroups.com, securenetfreedom [EMAIL PROTECTED] wrote: I have a combobox that opens onFocus. When using arrow keys I would like to fire the itemRollOver for each item in the list as the arrow key highlights it. This works well with mouse over, but not with arrow keys. Is there a simple solution? Thanks, Jeff
[flexcoders] Fire itemRollOver
I have a combobox that opens onFocus. When using arrow keys I would like to fire the itemRollOver for each item in the list as the arrow key highlights it. This works well with mouse over, but not with arrow keys. Is there a simple solution? Thanks, Jeff
[flexcoders] itemRenderer not updating
I have custom item render in a datagrid that is exhibiting
unpredictable behavior. It does not update when scrolling the
datagrid. Other times it does update, and other times it updates but
on the wrong row.
Here's the component:
?xml version=1.0 encoding=utf-8?
mx:HBox xmlns:mx=http://www.adobe.com/2006/mxml;
horizontalScrollPolicy=off verticalScrollPolicy=off
creationComplete=setItems();
mx:Script
![CDATA[
[Bindable]
private var pct:Number;
[Bindable]
private var pct_str:String;
[Embed(source=assets/flag_red.png)]
[Bindable]
public var red:Class;
[Embed(source=assets/flag_green.png)]
[Bindable]
public var green:Class;
private function setItems():void{
// checking for data=null is neccessary since grid is created
// before dataprovider is populated via webservice
if(data != null){
trace('data.Pct:'+ data.Pct);
pct = Number(data.Pct);
if(pct =85) img.source = green;
if(pct 85) img.source = red;
pct_str = renderPercentText(String(data.Pct));
this.updateDisplayList(this.unscaledWidth,
this.unscaledHeight);
}
}
private function renderPercentText(t:String):String {
return String(percentFormatShort.format(t))+%;
}
// :: for testing only ::
// this click handler will render the cell correctly the
image is clicked
private function setImg(e:Event):void{
setItems();
}
]]
/mx:Script
mx:NumberFormatter id=percentFormatShort precision=0 /
mx:Image id=img width=16 height=16 right=0
click=setImg(event) /
mx:Text id=txt text={pct_str} textAlign=right
width=44 /
/mx:HBox
Thanks for your help.
-Jeff
[flexcoders] Re: How to return data to a database back end and reference updates
timgerr,
dg is the id of the datagrid.
Jeff
--- In flexcoders@yahoogroups.com, timgerr [EMAIL PROTECTED]
wrote:
Jeff, I am getting an error :
var value:String = dg.dataProvider[e.rowIndex][field];
Access to undefined property dg.
Not sure what to do, thanks
timgerr
mx:DataGrid id=dg change=onChange(event)/
private function onChange(e:DataGridEvent){
var field:String = e.dataField;
var value:String = dg.dataProvider[e.rowIndex][field];
sendDataToPHP(field, value);
}
-Jeff
--- In flexcoders@yahoogroups.com, timgerr tim.gallagher@
wrote:
Hello all,
I have a question on how to return data to a database back
end. Here
is my problem. I have a PHP and MySQL backend that I
communicate to
with a JSon request. So I have a populated datagrid and want
to make
a change (editable = true) and send that data back via a
HTTPService
post. So I post the data to my php page that is waiting the
information but the problem is, I only have data, to referencing
information. When I make a change in my database I will do an
update
but I have to reference something (update table set tochange
= 'data'
where reference = 'something ';) How do people update
databases with
changes in datagrids?
Thanks for the help,
timgerr
[flexcoders] Re: itemRenderer not updating
I found a VERY simple solution to this:
I simply added dataChange=setItems() to the component definition.
mx:HBox xmlns:mx=http://www.adobe.com/2006/mxml;
horizontalScrollPolicy=off verticalScrollPolicy=off
creationComplete=setItems(); dataChange=setItems()
- Jeff
--- In flexcoders@yahoogroups.com, Muzak [EMAIL PROTECTED] wrote:
http://blogs.adobe.com/aharui/2007/03/thinking_about_item_renderers_1.
html
- Original Message -
From: securenetfreedom [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Sunday, May 11, 2008 8:44 AM
Subject: [flexcoders] itemRenderer not updating
I have custom item render in a datagrid that is exhibiting
unpredictable behavior. It does not update when scrolling the
datagrid. Other times it does update, and other times it updates
but
on the wrong row.
Here's the component:
?xml version=1.0 encoding=utf-8?
mx:HBox xmlns:mx=http://www.adobe.com/2006/mxml;
horizontalScrollPolicy=off verticalScrollPolicy=off
creationComplete=setItems();
mx:Script
![CDATA[
[Bindable]
private var pct:Number;
[Bindable]
private var pct_str:String;
[Embed(source=assets/flag_red.png)]
[Bindable]
public var red:Class;
[Embed(source=assets/flag_green.png)]
[Bindable]
public var green:Class;
private function setItems():void{
// checking for data=null is neccessary since grid is created
// before dataprovider is populated via webservice
if(data != null){
trace('data.Pct:'+ data.Pct);
pct = Number(data.Pct);
if(pct =85) img.source = green;
if(pct 85) img.source = red;
pct_str = renderPercentText(String(data.Pct));
this.updateDisplayList(this.unscaledWidth,
this.unscaledHeight);
}
}
private function renderPercentText(t:String):String {
return String(percentFormatShort.format(t))+%;
}
// :: for testing only ::
// this click handler will render the cell correctly the
image is clicked
private function setImg(e:Event):void{
setItems();
}
]]
/mx:Script
mx:NumberFormatter id=percentFormatShort precision=0 /
mx:Image id=img width=16 height=16 right=0
click=setImg(event) /
mx:Text id=txt text={pct_str} textAlign=right
width=44 /
/mx:HBox
Thanks for your help.
-Jeff
[flexcoders] Re: Creating Pie chart Dynamically in Flex 3
In your mx:Script block try:
import mx.charts.PieChart;
public var pie:PieChart
pie.dataProvider
-Jeff
--- In flexcoders@yahoogroups.com, fflexhelp [EMAIL PROTECTED] wrote:
Hi
I am trying to create pie charts dynamically.
Var myPieChart:Piechart;
in the init()
{
myPieChart=new PieChart();
myPieChart. it does not give the dataprovider for the pie chart.when
you try creating the same chart using mxml tags it allows you to set
dataProvider.
}
can someone please help me on this?
[flexcoders] Re: Cursor in a textinput and setFocus
This should do it: txt.setFocus(); -Jeff --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: textInput.setSelection(0,0) From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Nicolas Boulet-Lavoie Sent: Friday, May 09, 2008 7:50 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Cursor in a textinput and setFocus Hello, How it is possible to place the cursor at the beginning of a text input? The setFocus method only places the focus on the control, not the cursor. Thanks Nicolas
[flexcoders] Re: How to return data to a database back end and reference updates
timgerr,
Capture the field name and value pass it to the PHP page.
mx:DataGrid id=dg change=onChange(event)/
private function onChange(e:DataGridEvent){
var field:String = e.dataField;
var value:String = dg.dataProvider[e.rowIndex][field];
sendDataToPHP(field, value);
}
-Jeff
--- In flexcoders@yahoogroups.com, timgerr [EMAIL PROTECTED] wrote:
Hello all,
I have a question on how to return data to a database back end. Here
is my problem. I have a PHP and MySQL backend that I communicate to
with a JSon request. So I have a populated datagrid and want to make
a change (editable = true) and send that data back via a HTTPService
post. So I post the data to my php page that is waiting the
information but the problem is, I only have data, to referencing
information. When I make a change in my database I will do an update
but I have to reference something (update table set tochange = 'data'
where reference = 'something ';) How do people update databases with
changes in datagrids?
Thanks for the help,
timgerr
[flexcoders] Re: Soap XML doc passed to SoapDecoder.as
Ok, here we go...
How do I instantiate a decoder:SOAPDecoder when it's an excluded
class? [ExcludeClass]
I would love to do this:
import mx.rpc.soap.SOAPDecoder;
decoder:SOAPDecoder = new SOAPDecoder();
serializedConent:SOAPResult = decoder.decode('SOAP-ENV...[xml
stuff]/SOAP-ENV');
I appreciate your help thus far...really! I just need a kick in the
right direction.
Thanks,
Jeff
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
decoder would be a SOAPDecoder, yeah. I think decode() is defined in
IXMLDecoder or some such, and implemented in XMLDecoder. SOAPDecoder
just
provides the SOAP-specific decoding stuff, on top of a generic
XSD-based xml
- object decoder provided by XMLDecoder.
I haven't poked around inside these much, but I've been up to my
neck in the
encoding side of the same activity recently fixing a bug in the way our
Arrays were getting encoded by Flex - and I imagine it's very
similar, just
the reverse.
-J
[flexcoders] Soap XML doc passed to SoapDecoder.as
Although unorthodox, I'm trying to take a pre-generated soap-formatted xml doc that's sitting in myData.xml on my server and pass it thru the mx.rpc.soap.SoapDecoder. Since I'm not formally calling a WebService to obtain the soap xml, but using URLLoader to retrieve the soap-formatted xml doc, I am not sure how to inject myData.xml into SoapDecoder. Any ideas welcome. Thanks in advance. Jeff
[flexcoders] Re: Soap XML doc passed to SoapDecoder.as
In your example, would 'decoder' be of type SOAPDecoder? To what class does the method decode() belong? Jeff --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: I'd guess decoder.decode() - You might need to provide it with the definitions built up from various XSDs though. I'd put some breakpoints on it, use a real service, and look into what it's doing normally. -J
[flexcoders] Datagrid Cell Edit Event update grid
When typing in a datagrid cell, I am capturing the datagrid's change event and then making calculations on other cells in that row. I've used both invalidateList and invalidateDisplayList after I make my calcs but it doesn't seem to update the text in the grid until I've tabbed out of that cell and tabbed out of a second cell. I would really like to do the calcs and see them update in the grid as I'm typing. Is there a better approach to for this? Thanks, Jeff
[flexcoders] Re: datagrid combobox label renderer
Thanks, Tim!
Works well. It displays the combobox's label property in the Text
field. However, I need to update the datagrid's dataprovider with the
'data' property of the combobox.
Currently I'm capturing the grid's itemEditEnd event and grabbing
event.itemRenderer.data.CostCode value and updating the grid's DP
manually. Something tells me there's an easier way.
Here's the dataGridColumn:
mx:DataGridColumn headerText=Code
dataField=CostCode
itemEditor=controls.GridCBRenderer
mx:itemRenderer
mx:Component
mx:Text selectable=false width=100%
text={data.CostCode} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
Thanks for your help.
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
Hi Jeff,
Use the Label as the itemRenderer and the ComboBox as the itemEditor.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom nv1000@
wrote:
Is there a way to combine a combobox/label cell renderer for a
datagrid so that when the cell has NO focus is displays a label and
when the cell takes focus the combobox takes visibility?
I have a label renderer and combobox renderer but I can't seem to
get
them to work in tandem.
Thanks in advance.
Jeff
[flexcoders] Re: datagrid combobox label renderer
I tried using that earlier and got undesirable results:
If I use editorDataField=data then the text field is populated with
[object Object]. If I use editorDataField=data.CostCode then I get a
runtime error that data.CostCode does not exist.
Any ideas on how to use this properly?
Thanks,
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
Cool. Nothing wrong with using the itemEditEnd event. Works well if
you need to message the data or update conditionally. A simpler way
though, is to use the editorDataField propery.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom nv1000@
wrote:
Thanks, Tim!
Works well. It displays the combobox's label property in the Text
field. However, I need to update the datagrid's dataprovider with
the
'data' property of the combobox.
Currently I'm capturing the grid's itemEditEnd event and grabbing
event.itemRenderer.data.CostCode value and updating the grid's DP
manually. Something tells me there's an easier way.
Here's the dataGridColumn:
mx:DataGridColumn headerText=Code
dataField=CostCode
itemEditor=controls.GridCBRenderer
mx:itemRenderer
mx:Component
mx:Text selectable=false width=100%
text={data.CostCode} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
Thanks for your help.
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff TimHoff@ wrote:
Hi Jeff,
Use the Label as the itemRenderer and the ComboBox as the
itemEditor.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom nv1000@
wrote:
Is there a way to combine a combobox/label cell renderer for a
datagrid so that when the cell has NO focus is displays a label
and
when the cell takes focus the combobox takes visibility?
I have a label renderer and combobox renderer but I can't seem
to
get
them to work in tandem.
Thanks in advance.
Jeff
[flexcoders] Re: datagrid combobox label renderer
Tim,
Thanks for all your help.
I've decided to do away with the editorDataField and simply added an
update function on the 'change' event inside the combobox itemEditor:
private function update(event:ListEvent):void {
data.CostCode = this.selectedItem.data;
}
Not sure if it's a good practice but I'm up and runnin'.
Thanks again for your help.
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
Yeah, there's some good examples in the help docs. In your
itemEditor, create a public variable. The name of this variable is
what you will put in the dataGridColumn editorDataField property. In
your itemEditor, cast the selected item data to the public variable,
on the comboBox change event.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom nv1000@
wrote:
I tried using that earlier and got undesirable results:
If I use editorDataField=data then the text field is populated
with
[object Object]. If I use editorDataField=data.CostCode then I
get a
runtime error that data.CostCode does not exist.
Any ideas on how to use this properly?
Thanks,
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff TimHoff@ wrote:
Cool. Nothing wrong with using the itemEditEnd event. Works
well if
you need to message the data or update conditionally. A simpler
way
though, is to use the editorDataField propery.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom nv1000@
wrote:
Thanks, Tim!
Works well. It displays the combobox's label property in the
Text
field. However, I need to update the datagrid's dataprovider
with
the
'data' property of the combobox.
Currently I'm capturing the grid's itemEditEnd event and
grabbing
event.itemRenderer.data.CostCode value and updating the grid's
DP
manually. Something tells me there's an easier way.
Here's the dataGridColumn:
mx:DataGridColumn headerText=Code
dataField=CostCode
itemEditor=controls.GridCBRenderer
mx:itemRenderer
mx:Component
mx:Text selectable=false width=100%
text={data.CostCode} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
Thanks for your help.
Jeff
--- In flexcoders@yahoogroups.com, Tim Hoff TimHoff@ wrote:
Hi Jeff,
Use the Label as the itemRenderer and the ComboBox as the
itemEditor.
-TH
--- In flexcoders@yahoogroups.com, securenetfreedom
nv1000@
wrote:
Is there a way to combine a combobox/label cell renderer
for a
datagrid so that when the cell has NO focus is displays a
label
and
when the cell takes focus the combobox takes visibility?
I have a label renderer and combobox renderer but I can't
seem
to
get
them to work in tandem.
Thanks in advance.
Jeff
[flexcoders] datagrid combobox label renderer
Is there a way to combine a combobox/label cell renderer for a datagrid so that when the cell has NO focus is displays a label and when the cell takes focus the combobox takes visibility? I have a label renderer and combobox renderer but I can't seem to get them to work in tandem. Thanks in advance. Jeff
[flexcoders] Stack Chart ItemClick detail?
Is there a way to click on a stacked ColumnChart and receive data about the specific segment of ColumnChart stack that was clicked? I am using mx.charts.events.ChartItemEvent but I can't find anything in the event object that identifies the exact slice that was clicked. Thanks. Jeff
Re: [flexcoders] Flashvars not passing into flex?
!-- In the HTML source add this to the javascript func... --
AC_FL_RunContent(
flashvars,'historyUrl=history.htm%3Flconid=' + lc_id + '',
flashvars,myFlashVarValue=Hello from the html page,
...
!-- In the object embed html source add... --
param name=flashvars value=myFlashVarValue=Hello from the html
page/
embed flashvars=myFlashVarValue=Hello from the html page
...
!-- In the .mxml app add this inside a script block... --
public var myFlashVarValue:String;
private function initApp():void
{
// Catch FlashVars Here
myFlashVarValue = Application.application.parameters.myFlashVarValue;
// other init code here
}
Then make sure you call the initApp() with
creationComplete=initApp() in the Application block.
NOTE: If you alter your html application page, it will be over written
each time you save your app. So save it under another name and test.
Jeff
--- In flexcoders@yahoogroups.com, Meaglith Ma [EMAIL PROTECTED] wrote:
1. object
classid=clsid:D27CDB6E-AE6D-11cf-96B8-44455354
2. id=fileupload width=200 height=150
3.
codebase=http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab;
4. param name=movie value=fileupload.swf /
5. param name=quality value=high /
6. param name=bgcolor value=#869ca7 /
7. param name=allowScriptAccess value=sameDomain
/
8. embed src=fileupload.swf quality=high
bgcolor=#869ca7
9. width=200 height=150 name=fileupload
align=middle
10. play=true
11. loop=false
12. quality=high
13. allowScriptAccess=sameDomain
14. type=application/x-shockwave-flash
15.
pluginspage=http://www.adobe.com/go/getflashplayer;
16. /embed
17. /object
rumpleminzeflickr wrote:
Hi there,
i'm adding a flex app into an existing web page.
I'm using macromedia dream weaver to link to the .swf, which is all
good and the app displays.
However the actualy flashvars don't get passed in.
Any ideas?
Many thanks,
Brett
script type=text/javascript
AC_FL_RunContent
(
'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/
http://download.macromedia.com/pub/shockwave/cabs/flash/
swflash.cab#version=7,0,19,0','width','500','height','375','src','Flex
FileUpload','quality','high','pluginspage','http://www.macromedia.com/
http://www.macromedia.com/
go/getflashplayer','movie','FlexFileUpload' ); //end AC code
/scriptnoscriptobject classid=clsid:D27CDB6E-AE6D-11cf-96B8-
44455354
codebase=http://download.macromedia.com/pub/shockwave/cabs/flash/swfl
http://download.macromedia.com/pub/shockwave/cabs/flash/swfl
ash.cab#version=7,0,19,0 width=500 height=375
param name=movie value=FlexFileUpload.swf
param name=quality value=high
param name=FlashVars value=test=true
embed src=FlexFileUpload.swf FlashVars=test=true quality=high
pluginspage=http://www.macromedia.com/go/getflashplayer
http://www.macromedia.com/go/getflashplayer
type=application/x-shockwave-flash width=500 height=375/embed
/object/noscript
[flexcoders] How do you access data.[param] in component?
I have a component comprised of a mx:Text field that is rendered in a
datagrid. I am trying to access the data.name and the data.descr of
the data that is bound to the component so that I can use both in one
mx:Text field and not two.
If I access them separately like this it works fine:
mx:Text id=title_txt text={data.name}
fontWeight=bold fontSize=10 paddingBottom=0 /
mx:Text id=desc_txt text={data.descr}
height=60 width=100%
color=#77 fontSize=10 /
However, if I try something like this, I get the error 'Error #1009:
Cannot access a property or method of a null object reference.'
mx:Script
![CDATA[
private function text_init():void {
//title_txt.htmlText =b+data.name+/bbr+data.descr;
var txt: String;
var title:String = data.name;
var desc:String = data.descr;
title_txt.htmlText =b+title+/bbr+ desc;
}
]]
/mx:Script
mx:Text id=title_txt
fontSize=10 paddingBottom=0
initialize=text_init() /
I have tried many different approaches and it seems Flex keeps heading
me off at the pass.
Any suggestions would be appreciated.
Thanks,
Jeff
[flexcoders] Trace?
I am coming from Flash Timeline Development to Flex (as opposed to coming from C#, Java, etc to Flex). So I have some catching up to do. One of the things I find most frustrating is the ability to so a simple trace statement, run the code and watch my traces in an output window. Is this possible or is Debug mode the only option? I would love any Debug tips as well. Thanks for your help. Jeff
[flexcoders] Re: Problem with DataGrid ItemRenderer
You may want to take a look at the following where the setter function
is overridden to maintain sorting (which may help with the row height
issue).
http://www.returnundefined.com/2006/10/item-renderers-in-datagrids-a-primer-for-predictable-behavior/
Jeff
--- In flexcoders@yahoogroups.com, pasflex [EMAIL PROTECTED] wrote:
We have a datagrid that is using an item renderer that consists of an
HBox implementing IDropInListItemRenderer with a few components in
it. One of these components is a Text component used so some text
can be wrapped.
The problem is there are a few cases were the datagrid does not seem
to size the cell properly to the item renderer. The easiest case to
demonstrate is sorting the datagrid. The datagrid renders fine when
first loaded but if a column is sorted the row heights no longer are
variable, they are all the same height. Is there something else that
needs to be in the item renderer?
Here's some simplified code that demonstrates the problem (run it,
then sort the columns to see the issue):
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var dataSet:ArrayCollection = new
ArrayCollection([{item:1, text:Some text},
{item:2, text:Some
really long text that should wrap.}]);
]]
/mx:Script
mx:DataGrid dataProvider={dataSet}
variableRowHeight=true width=200
mx:columns
mx:DataGridColumn dataField=item/
mx:DataGridColumn dataField=text
itemRenderer=MyRenderer/
/mx:columns
/mx:DataGrid
/mx:Application
?xml version=1.0 encoding=utf-8?
mx:HBox xmlns:mx=http://www.adobe.com/2006/mxml;
implements=mx.controls.listClasses.IDropInListItemRenderer
mx:Text id=myText width=100%/
mx:Script
![CDATA[
import
mx.controls.dataGridClasses.DataGridListData;
import mx.controls.listClasses.BaseListData;
import mx.events.FlexEvent;
[Bindable(dataChange)]
private var _listData:BaseListData;
public function get listData():BaseListData
{
return _listData;
}
public function set listData
(value:BaseListData):void
{
_listData = value;
dispatchEvent(new FlexEvent
(FlexEvent.DATA_CHANGE));
}
override protected function updateDisplayList
(w:Number, h:Number):void
{
super.updateDisplayList(w, h);
if (data != null )
{
var ld:DataGridListData =
DataGridListData(_listData);
myText.text = ld.label;
}
}
]]
/mx:Script
/mx:HBox
[flexcoders] Re: Shouldn't we use Flex to built website
Usually the ones screaming the loudest about Flash or Flex being used as a website platform are the ones that fear that the antiquated web technologies that they are versed in are going to be replaced. If the client wants an all Flash/Flex website, give it to them as long as they know the pros and cons. Jeff Yahoo! Groups Sponsor ~-- See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/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/
[flexcoders] Flex does not see Flash Player 9
I currently have FP 9.0.0.296 installed. When I try to test a Flex App I get the following message: c:\Windows\system32\Macromedia\Flash\Flash8a.ocx Flex Builder cannot locate the requried version of the Flash Player. You may need to install Flash Player 9.0 or reinstall Flex Builder. Intalled Flash Player Version 8,0,24,0 Required version: 9,0,0,0 I have tried all of the following: - Reinstalling Flex 2.0 (no prev versions installed) - Deleting Flash8a.ocx (actually, moving it to a temp dir) - C: regsvr32 c:\windows\system32\macromed\flash\flash9a.ocx Yet, when I call an html page with a swf that has the following code it shows 9.0.0.296: playerVersion = eval($version); Any help would be appreciated. Thanks, Jeff Yahoo! Groups Sponsor ~-- Check out the new improvements in Yahoo! Groups email. http://us.click.yahoo.com/6pRQfA/fOaOAA/yQLSAA/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/
