Re: [flexcoders] Re: repeater child click event

2007-06-07 Thread Tom Chiverton
On Wednesday 06 Jun 2007, nhp_ny wrote:
 the repeater has no children property.

Did you read all of 
http://livedocs.adobe.com/flex/201/langref/mx/core/Repeater.html ?

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[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Derek Vadneau [EMAIL PROTECTED] 
wrote:

 Sorry, I responded before trying, duh.
 
 Here's some working code (modified from the docs Referencing 
repeated
 components):
 
 ?xml version=1.0 encoding=utf-8?
 mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
 layout=absolute
 mx:Script
 ![CDATA[
 [Bindable]
 private var dp:Array = [1, 2, 3, 4, 5, 6, 7, 8, 9];
 
 private function onClick(b:*):void
 {
 trace(b);
 }
 ]]
 /mx:Script
 
 mx:Panel title=Repeater Example width=75% height=75%
 paddingTop=10 paddingLeft=10 paddingRight=10
 paddingBottom=10
 mx:Text width=100% color=blue
 text=Use the Repeater class to create 9 Button 
controls in a 3
 by 3 Tile container./
 
 mx:Tile direction=horizontal borderStyle=inset
 horizontalGap=10 verticalGap=15
 paddingLeft=10 paddingTop=10 paddingBottom=10
 paddingRight=10
 mx:Repeater id=rp dataProvider={dp}
 mx:LinkButton id=myLB height=50 width=50
 label={String(rp.currentItem)}
 click=onClick(event.target);/
 /mx:Repeater
 /mx:Tile
 
 mx:Button label=onClick click=onClick(myLB[0]);/
 
 /mx:Panel
 /mx:Application
 
 On 6/6/07, nhp_ny [EMAIL PROTECTED] wrote:
 
--- In flexcoders@yahoogroups.com flexcoders%
40yahoogroups.com,
  nhp_ny nhp_ny@ wrote:
  
   mx:Repeater ... 
   mx:LinkButton id=myLB click=onClick(Event.currentTarget)/
   /mx:Repeater
  
  
   how can i fire the click event of repeater child component myLB
[0]?
   just to simulate a mouse click on that component.
  
 
  is it possibile that nobody here knows how to do this? i just 
need to
  call the onClick function passing it the first child component of 
the
  repeater that should be myLB[0].
 
   
 
 
 
 
 -- 
 
 Derek Vadneau



yes ok,... thats what i'm working on too... but when i put the :

mx:Button label=onClick click=onClick(myLB[0]);/

line inside a function, i doesn't work.. because i need to call the 
function from AS. Like:

proivate function onInitApp():void
{
onClick(myLB[0]);
}

thanks






Re: [flexcoders] Re: repeater child click event

2007-06-07 Thread Tom Chiverton
On Thursday 07 Jun 2007, nhp_ny wrote:
 yes ok,... thats what i'm working on too... but when i put the :

 mx:Button label=onClick click=onClick(myLB[0]);/

 line inside a function, i doesn't work.. because i need to call the
 function from AS. Like:

 proivate function onInitApp():void
 {
 onClick(myLB[0]);
 }

Your other option, rather than mucking about is to refactor so you have a 
method that is decoupled from knowing about your LinkBar.
Call that from both onClick() and onInitApp().

-- 
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[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Thursday 07 Jun 2007, nhp_ny wrote:
  yes ok,... thats what i'm working on too... but when i put the :
 
  mx:Button label=onClick click=onClick(myLB[0]);/
 
  line inside a function, i doesn't work.. because i need to call 
the
  function from AS. Like:
 
  proivate function onInitApp():void
  {
  onClick(myLB[0]);
  }
 
 Your other option, rather than mucking about is to refactor so you 
have a 
 method that is decoupled from knowing about your LinkBar.
 Call that from both onClick() and onInitApp().
 
 -- 
 Tom Chiverton
 Helping to augmentatively synergize strategic ROI
 on: http://thefalken.livejournal.com
 
 
 
 This email is sent for and on behalf of Halliwells LLP.
 
 Halliwells LLP is a limited liability partnership registered in 
England and Wales under registered number OC307980 whose registered 
office address is at St James's Court Brown Street Manchester M2 
2JF.  A list of members is available for inspection at the registered 
office. Any reference to a partner in relation to Halliwells LLP 
means a member of Halliwells LLP. Regulated by the Law Society.
 
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sorry, maybe it's my english, but i didn't get it. 1 little line of 
code is better that 1 million words.



[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
this is my OnClick function:

private function onClickCanali(obj:Object, xmlFile:String):void
{
var lb:LinkButton;

for each (lb in lbCanali)
{
lb.enabled = true   
}
obj.enabled = false;

LoadXmlFile(xmlFile);
}

as you can see, i need to pass parameters to it, don't see another 
way to do it. I have vertical linkbuttons that i'm using like if i 
had a vertical linkbar. when i disable a linkbutton, the others get 
enabled. just like the linkbar does.

and this is the xml that calls the func:

mx:Repeater id=rCanali dataProvider={xmlCanali.canale}
mx:LinkButton id=lbCanali label={rCanali.currentItem.title} 
width=100% textAlign=left click=onClickCanali
(event.currentTarget, event.currentTarget.getRepeaterItem
().xmlfile);/
/mx:Repeater




Re: [flexcoders] Re: repeater child click event

2007-06-07 Thread Tom Chiverton
On Thursday 07 Jun 2007, nhp_ny wrote:
 this is my OnClick function:

This has an xmlFile argument that isn't set in the inital code you posted, 
I'll assume it's a page variable.

 private function onClickCanali(obj:Object, xmlFile:String):void
 {
   var lb:LinkButton;

   for each (lb in lbCanali)
   {
   lb.enabled = true
   }
   obj.enabled = false;

 LoadXmlFile(xmlFile);
 }

 as you can see, i need to pass parameters to it, don't see another
 way to do it. 

Right. Ya see, you post code and it all becomes much easier.

private function onClickCanali(event:MouseEvent):void{
   selectOnly(event.target.label);
}

private function selectOnly(lab:String){
 var lb:LinkButton;

for each (lb in lbCanali)
{
 if (lb.label==lb){
   lb.enabled = true   ;
}else{
lb.enabeled=false;  
}   
}

        LoadXmlFile(xmlFile);   
}

in initApp():
selectOnly(someLabel);//you could get this string from the 
dataProvider of 
the repeater too.


 I have vertical linkbuttons that i'm using like if i 
 had a vertical linkbar. when i disable a linkbutton, the others get
 enabled. just like the linkbar does.

 and this is the xml that calls the func:

 mx:Repeater id=rCanali dataProvider={xmlCanali.canale}
 mx:LinkButton id=lbCanali label={rCanali.currentItem.title}
 width=100% textAlign=left click=onClickCanali
 (event.currentTarget, event.currentTarget.getRepeaterItem
 ().xmlfile);/
 /mx:Repeater



-- 
Tom Chiverton
Helping to enthusiastically facilitate robust models
on: http://thefalken.livejournal.com



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[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
mx:Repeater id=rCanali dataProvider={xmlCanali.canale}
 mx:LinkButton id=lbCanali label={rCanali.currentItem.title}
 width=100% textAlign=left click=onClickCanali
 (event.currentTarget, event.currentTarget.getRepeaterItem
 ().xmlfile);/
/mx:Repeater

the xml file is there.

event.currentTarget.getRepeaterItem().xmlfile

its the second parameter of the onclickCanali function

thanks




[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Thursday 07 Jun 2007, nhp_ny wrote:
  this is my OnClick function:
 
 This has an xmlFile argument that isn't set in the inital code you 
posted, 
 I'll assume it's a page variable.
 
  private function onClickCanali(obj:Object, xmlFile:String):void
  {
  var lb:LinkButton;
 
  for each (lb in lbCanali)
  {
  lb.enabled = true
  }
  obj.enabled = false;
 
  LoadXmlFile(xmlFile);
  }
 
  as you can see, i need to pass parameters to it, don't see another
  way to do it. 
 
 Right. Ya see, you post code and it all becomes much easier.
 
 private function onClickCanali(event:MouseEvent):void{
    selectOnly(event.target.label);
 }
 
 private function selectOnly(lab:String){
    var lb:LinkButton;
 
 for each (lb in lbCanali)
 {
  if (lb.label==lb){
      lb.enabled = true   ;
   }else{
   lb.enabeled=false;  
   }   
 }
 
         LoadXmlFile(xmlFile); 
 }
 
 in initApp():
   selectOnly(someLabel);//you could get this string from the 
dataProvider of 
 the repeater too.
 
 
  I have vertical linkbuttons that i'm using like if i 
  had a vertical linkbar. when i disable a linkbutton, the others 
get
  enabled. just like the linkbar does.
 
  and this is the xml that calls the func:
 
  mx:Repeater id=rCanali dataProvider={xmlCanali.canale}
  mx:LinkButton id=lbCanali label={rCanali.currentItem.title}
  width=100% textAlign=left click=onClickCanali
  (event.currentTarget, event.currentTarget.getRepeaterItem
  ().xmlfile);/
  /mx:Repeater
 
 
 
 -- 
 Tom Chiverton
 Helping to enthusiastically facilitate robust models
 on: http://thefalken.livejournal.com
 
 
 
 This email is sent for and on behalf of Halliwells LLP.
 
 Halliwells LLP is a limited liability partnership registered in 
England and Wales under registered number OC307980 whose registered 
office address is at St James's Court Brown Street Manchester M2 
2JF.  A list of members is available for inspection at the registered 
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means a member of Halliwells LLP. Regulated by the Law Society.
 
 CONFIDENTIALITY
 
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 For more information about Halliwells LLP visit www.halliwells.com.


great!! got the idea but what about the xmlfile string? its a 
string that i need to get from the repeater dataprovider. When the 
user clicks the linkbutton, other than changing its state to 
disabled, i also need to have that string so i can load an external 
xml file.

the data provider is:

?xml version=1.0?
canali
canale id=1
titleMy Title/title
xmlfilexmldata/xmlfile
/canale
/canali




[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
and also ... another thig that i just saw.. ... 

selectOnly(someLabel);

can't do that because i don't know the name of the linkbutton label.
the linkbuttons get their labels from a xml file. thats why i was 
passing all those objects to the onClickCanali function.



Re: [flexcoders] Re: repeater child click event

2007-06-07 Thread Tom Chiverton
On Thursday 07 Jun 2007, nhp_ny wrote:
 selectOnly(someLabel);
 can't do that because i don't know the name of the linkbutton label.
 the linkbuttons get their labels from a xml file. thats why i was
 passing all those objects to the onClickCanali function.

Go via lbCanali.dataProvider[0] then. Maybe my comment in the code snippit 
wasn't clear.

 event.currentTarget.getRepeaterItem().xmlfile

You can extract that in both initApp and onClick, and make it the 2nd arg to 
selectOnly().

-- 
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[flexcoders] Re: repeater child click event

2007-06-07 Thread nhp_ny
thanks, thanks and thanks.



Re: [flexcoders] Re: repeater child click event

2007-06-07 Thread Tom Chiverton
On Thursday 07 Jun 2007, nhp_ny wrote:
 thanks, thanks and thanks.

tom:Bow / :-)

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Re: [flexcoders] Re: repeater child click event

2007-06-06 Thread Tom Chiverton
On Tuesday 05 Jun 2007, nhp_ny wrote:
 way... for example... is there a way to let the repeaters first
 child , myLB[0], to be disabled? i tried myLB[0].enabled = false, but
 nothing.

myLB isn't your repeater. Even if it was, it's not an array - use the actual 
children property.

-- 
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Helping to preemptively compete dot-com e-business
on: http://thefalken.livejournal.com



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[flexcoders] Re: repeater child click event

2007-06-06 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Tuesday 05 Jun 2007, nhp_ny wrote:
  way... for example... is there a way to let the repeaters first
  child , myLB[0], to be disabled? i tried myLB[0].enabled = false, 
but
  nothing.
 
 myLB isn't your repeater. Even if it was, it's not an array - use 
the actual 
 children property.
 
 -- 
 Tom Chiverton
 Helping to preemptively compete dot-com e-business
 on: http://thefalken.livejournal.com
 
 
 
 This email is sent for and on behalf of Halliwells LLP.
 
 Halliwells LLP is a limited liability partnership registered in 
England and Wales under registered number OC307980 whose registered 
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2JF.  A list of members is available for inspection at the registered 
office. Any reference to a partner in relation to Halliwells LLP 
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the repeater has no children property.



[flexcoders] Re: repeater child click event

2007-06-06 Thread nhp_ny
--- In flexcoders@yahoogroups.com, nhp_ny [EMAIL PROTECTED] wrote:

 mx:Repeater ... 
   mx:LinkButton id=myLB click=onClick(Event.currentTarget)/
 /mx:Repeater
 
 
 how can i fire the click event of repeater child component myLB[0]? 
 just to simulate a mouse click on that component.


is it possibile that nobody here knows how to do this? i just need to 
call the onClick function passing it the first child component of the 
repeater that should be myLB[0].



Re: [flexcoders] Re: repeater child click event

2007-06-06 Thread Derek Vadneau

onClick(RepeaterID.getChildAt(0));


On 6/6/07, nhp_ny [EMAIL PROTECTED] wrote:


  --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Tom
Chiverton [EMAIL PROTECTED]
wrote:

 On Tuesday 05 Jun 2007, nhp_ny wrote:
  way... for example... is there a way to let the repeaters first
  child , myLB[0], to be disabled? i tried myLB[0].enabled = false,
but
  nothing.

 myLB isn't your repeater. Even if it was, it's not an array - use
the actual
 children property.

 --
 Tom Chiverton
 Helping to preemptively compete dot-com e-business
 on: http://thefalken.livejournal.com

 

 This email is sent for and on behalf of Halliwells LLP.

 Halliwells LLP is a limited liability partnership registered in
England and Wales under registered number OC307980 whose registered
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2JF. A list of members is available for inspection at the registered
office. Any reference to a partner in relation to Halliwells LLP
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the repeater has no children property.

 





--

Derek Vadneau


Re: [flexcoders] Re: repeater child click event

2007-06-06 Thread Derek Vadneau

Sorry, I responded before trying, duh.

Here's some working code (modified from the docs Referencing repeated
components):

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
layout=absolute
   mx:Script
   ![CDATA[
   [Bindable]
   private var dp:Array = [1, 2, 3, 4, 5, 6, 7, 8, 9];

   private function onClick(b:*):void
   {
   trace(b);
   }
   ]]
   /mx:Script

   mx:Panel title=Repeater Example width=75% height=75%
   paddingTop=10 paddingLeft=10 paddingRight=10
paddingBottom=10
   mx:Text width=100% color=blue
   text=Use the Repeater class to create 9 Button controls in a 3
by 3 Tile container./

   mx:Tile direction=horizontal borderStyle=inset
   horizontalGap=10 verticalGap=15
   paddingLeft=10 paddingTop=10 paddingBottom=10
paddingRight=10
   mx:Repeater id=rp dataProvider={dp}
   mx:LinkButton id=myLB height=50 width=50
   label={String(rp.currentItem)}
   click=onClick(event.target);/
   /mx:Repeater
   /mx:Tile

   mx:Button label=onClick click=onClick(myLB[0]);/

   /mx:Panel
/mx:Application

On 6/6/07, nhp_ny [EMAIL PROTECTED] wrote:


  --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
nhp_ny [EMAIL PROTECTED] wrote:

 mx:Repeater ... 
 mx:LinkButton id=myLB click=onClick(Event.currentTarget)/
 /mx:Repeater


 how can i fire the click event of repeater child component myLB[0]?
 just to simulate a mouse click on that component.


is it possibile that nobody here knows how to do this? i just need to
call the onClick function passing it the first child component of the
repeater that should be myLB[0].

 





--

Derek Vadneau


[flexcoders] Re: repeater child click event

2007-06-05 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Monday 04 Jun 2007, nhp_ny wrote:
  mx:Repeater ... 
mx:LinkButton id=myLB click=onClick(Event.currentTarget)/
  /mx:Repeater
 
 
  how can i fire the click event of repeater child component myLB
[0]?
  just to simulate a mouse click on that component.
 
 Err, just call onClick() yourself ?
 
 -- 
 Tom Chiverton
 Helping to collaboratively improve integrated products
 on: http://thefalken.livejournal.com
 
 
 
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i can't, as you can see, the onClick receives an object as a 
parameter that is the actual clicked linkbar of the repeater. so to 
do what you say, i must do:

onClick(myLB[0]);

but that gives me error



Re: [flexcoders] Re: repeater child click event

2007-06-05 Thread Tom Chiverton
On Tuesday 05 Jun 2007, nhp_ny wrote:
  Err, just call onClick() yourself ?
 but that gives me error

Firstly, always give the error message, when you just say 'gives me an error' 
it's not helpful. There are many errors :-)
Why can't you do 'onClick(new LinkBar())' ?
If your function relies on some property of the linkbar, you'll have to create 
the new LinkBar as a new variable, and fill in those properties.

-- 
Tom Chiverton
Helping to evangelistically enhance granular eyeballs
on: http://thefalken.livejournal.com



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[flexcoders] Re: repeater child click event

2007-06-05 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Tuesday 05 Jun 2007, nhp_ny wrote:
   Err, just call onClick() yourself ?
  but that gives me error
 
 Firstly, always give the error message, when you just say 'gives me 
an error' 
 it's not helpful. There are many errors :-)
 Why can't you do 'onClick(new LinkBar())' ?
 If your function relies on some property of the linkbar, you'll 
have to create 
 the new LinkBar as a new variable, and fill in those properties.
 
 -- 
 Tom Chiverton
 Helping to evangelistically enhance granular eyeballs
 on: http://thefalken.livejournal.com
 
 
 
 This email is sent for and on behalf of Halliwells LLP.
 
 Halliwells LLP is a limited liability partnership registered in 
England and Wales under registered number OC307980 whose registered 
office address is at St James's Court Brown Street Manchester M2 
2JF.  A list of members is available for inspection at the registered 
office. Any reference to a partner in relation to Halliwells LLP 
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 For more information about Halliwells LLP visit www.halliwells.com.



i don't paste errors because they are in italian anyway it has 
something to do with null objects.

i need to pass to the onclick function, a linkbutton from the 
repeater list. there are n linkbuttons and i just need to pass the 
first one, so the myLB[0]. Because i have to simulate a myLB[0] 
linkbutton click

the onClick function, receives the actual click linkbutton. and all i 
need to do is do that by code.

Hope i've been clear now.



Re: [flexcoders] Re: repeater child click event

2007-06-05 Thread Tom Chiverton
On Tuesday 05 Jun 2007, nhp_ny wrote:
 i need to pass to the onclick function, a linkbutton from the
 repeater list. there are n linkbuttons and i just need to pass the
 first one, so the myLB[0]. Because i have to simulate a myLB[0]
 linkbutton click

You might want to look in the repeaters child list.

-- 
Tom Chiverton
Helping to assertively monetize performance-oriented synergies
on: http://thefalken.livejournal.com



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[flexcoders] Re: repeater child click event

2007-06-05 Thread nhp_ny
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] 
wrote:

 On Tuesday 05 Jun 2007, nhp_ny wrote:
  i need to pass to the onclick function, a linkbutton from the
  repeater list. there are n linkbuttons and i just need to pass the
  first one, so the myLB[0]. Because i have to simulate a myLB[0]
  linkbutton click
 
 You might want to look in the repeaters child list.
 
 -- 
 Tom Chiverton
 Helping to assertively monetize performance-oriented synergies
 on: http://thefalken.livejournal.com
 
 
 
 This email is sent for and on behalf of Halliwells LLP.
 
 Halliwells LLP is a limited liability partnership registered in 
England and Wales under registered number OC307980 whose registered 
office address is at St James's Court Brown Street Manchester M2 
2JF.  A list of members is available for inspection at the registered 
office. Any reference to a partner in relation to Halliwells LLP 
means a member of Halliwells LLP. Regulated by the Law Society.
 
 CONFIDENTIALITY
 
 This email is intended only for the use of the addressee named 
above and may be confidential or legally privileged.  If you are not 
the addressee you must not read it and must not use any information 
contained in nor copy it nor inform any person other than Halliwells 
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received this email in error please delete it and notify Halliwells 
LLP IT Department on 0870 365 8008.
 
 For more information about Halliwells LLP visit www.halliwells.com.



:( nothing... can't find a solution for it. maybe i can find another 
way... for example... is there a way to let the repeaters first 
child , myLB[0], to be disabled? i tried myLB[0].enabled = false, but 
nothing.