Igor, I appreciate you trying to help but I still think the behavior of
the nested repeater is buggy. I've had some co-workers run this
example and they see the same behavior as me. Can someone from Adobe
please run this code and help me get it to work as expected?
-
Thanks
On 11/3/06, Igor
Costa <[EMAIL PROTECTED]com>
wrote:
the last one
On 11/3/06, Jaime
Bermudez <
jaime.bermudez@gmail.com> wrote:
What version of the Flex 2 SDK are you running Igor?
On 11/3/06, Igor
Costa <
[EMAIL PROTECTED]com> wrote:
I see each parent node with their subnodes for each of
them.
Regards.
On 11/3/06, Jaime Bermudez <
jaime.bermudez@gmail.com> wrote:
Try this:
1) Add a parent node by clicking the button in lower
right-hand corner
2) Add a second parent node
3) Add a child
to the first parent node
When I do this, I see that the child
was added to both the first AND second parent nodes. What do
you see?
On 11/3/06, Igor Costa <
[EMAIL PROTECTED]com> wrote:
I didn't have this problem Jaime.
It's works for me.
On 11/3/06, Jaime Bermudez <
jaime.bermudez@gmail.com > wrote:
Hmmm, not sure what you mean Igor. Can you not get the
app to compile or run for you? I just tested moving the
script block up to the top on my machine and it still
runs. Anyone else having issues running this sample app?
Jaime I just tested your code and I saw that if you
put the mx:script tag after your usage of implementation
doesn't work.
Just try this one.
<?xml
version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
width="100%"
height="100%"
creationComplete="init()"
>
<mx:Script>
<![CDATA[
import
mx.collections.ArrayCollection;
import
mx.core.UIComponent;
[Bindable]
public var
dpParent:ArrayCollection;
public
function init() : void
{
dpParent = new
ArrayCollection();
}
public function
handleAddParentClick():void
{
var newParent:Object = new
Object();
newParent.name = "Parent
number " + ( dpParent.length + 1);
newParent.children = new
ArrayCollection();
this.dpParent.addItem(newParent);
}
public function
handleAddChildClick(event:MouseEvent):void
{
var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem();
var newChild:Object = new Object();
newChild.name = "Child number " +
(ArrayCollection(parent.children).length +
1);
ArrayCollection(parent.children
).addItem(newChild);
}
]]>
</mx:Script>
<mx:Panel
id="main"
width="100%"
height="100%"
title="Testing
representing complex structure in nested repeater"
>
<mx:Repeater
id="rpParents"
dataProvider="{this.dpParent}">
<mx:HBox
width="100%">
<mx:Text id="txtParentName"
width="100%"
paddingLeft="100"
text="{rpParents.currentItem.name
}"
/>
<mx:Button id="btnAddChild"
label="Add a child to this parent
node"
click="this.handleAddChildClick(event);"
/>
</mx:HBox>
<mx:Repeater
id="rpChildren"
dataProvider="{
rpParents.currentItem.children}"
>
<mx:Text
id="txtChildName"
width="100%"
paddingLeft="200"
text="{ rpChildren.currentItem.name}"
/>
</mx:Repeater>
</mx:Repeater>
<mx:ControlBar
width="100%"
horizontalAlign="right">
<mx:Button
id="btnClearParents"
label="Clear all
parents"
click="this.dpParent = new
ArrayCollection();"
/>
<mx:Button id="btnAddParentNode"
label="Add a new
parent node"
click="handleAddParentClick();"
/>
</mx:ControlBar>
</mx:Panel>
</mx:Application>
Regards
On 11/2/06, Jaime Bermudez <jaime.bermudez@gmail.com >
wrote:
Hi flexcoders,
I've come across a potential bug in an app I'm working
on, but perhaps I'm doing something wrong. I have an
array of VOs where each VO has an array of children
VOs. I'm using a nested repeater to represent this
structure. The user can add parents and
children - this is when some strange behavior
occurs. Some repeater rows in the nested repeater
appear blank. I tried the whole dummy UI object filler
to no avail. Here's a sample app that illustrates the
problem. Just add a few parents and then add children
and you'll see a lot of repeated rows. Any help would
be appreciated:
<?xml version="1.0"
encoding="utf-8"?>
<mx:Application
xmlns:mx=" http://www.adobe.com/2006/mxml"
layout="absolute"
width="100%"
height="100%"
creationComplete="init()"
>
<mx:Panel
id="main"
width="100%"
height="100%"
title="Testing representing complex structure in nested
repeater"
>
<mx:Repeater
id="rpParents"
dataProvider="{this.dpParent}">
<mx:HBox
width="100%">
<mx:Text id="txtParentName"
width="100%"
paddingLeft="100"
text="{rpParents.currentItem.name
}"
/>
<mx:Button
id="btnAddChild"
label="Add a child to this
parent
node"
click="this.handleAddChildClick(event);"
/>
</mx:HBox>
<mx:Repeater
id="rpChildren"
dataProvider="{
rpParents.currentItem.children}"
>
<mx:Text
id="txtChildName"
width="100%"
paddingLeft="200"
text="{
rpChildren.currentItem.name}"
/>
</mx:Repeater>
</mx:Repeater>
<mx:ControlBar
width="100%"
horizontalAlign="right">
<mx:Button
id="btnClearParents"
label="Clear all
parents"
click="this.dpParent = new
ArrayCollection();"
/>
<mx:Button
id="btnAddParentNode"
label="Add a new
parent node"
click="handleAddParentClick();"
/>
</mx:ControlBar>
</mx:Panel>
<mx:Script>
<![CDATA[
import
mx.collections.ArrayCollection;
import
mx.core.UIComponent;
[Bindable]
public
var dpParent:ArrayCollection;
public function init() :
void
{
dpParent
= new
ArrayCollection();
}
public
function handleAddParentClick():void
{
var
newParent:Object = new
Object();
newParent.name =
"Parent number " + (dpParent.length +
1);
newParent.children = new
ArrayCollection();
this.dpParent.addItem(newParent);
}
public
function
handleAddChildClick(event:MouseEvent):void
{
var
parent:Object =
UIComponent(event.currentTarget).getRepeaterItem();
var
newChild:Object = new
Object();
newChild.name = "Child
number " +
(ArrayCollection(parent.children).length + 1);
ArrayCollection(parent.children).addItem(newChild);
}
]]>
</mx:Script>
</mx:Application>
Thanks,
Jaime
--
----------------------------
Igor Costa
www.igorcosta.com
--
----------------------------
Igor Costa
www.igorcosta.com
--
----------------------------
Igor
Costa
www.igorcosta.com
--
----------------------------
Igor
Costa
www.igorcosta.com
