[flexcoders] Re: [flex2dev] Object type Coercion error.

2006-07-12 Thread Norbert Csík
I think there is a problem with repeaters and custom components.
Please consider the following code:

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

mx:Repeater id=rp dataProvider={dp}
local:VB
mx:Button height=49 width=50 
label={String(rp.currentItem)} /
/local:VB
/mx:Repeater
  
/mx:Application


Where The VB is a custom component extending a VBox:

?xml version=1.0 encoding=utf-8?
VBox xmlns=lib.tx.* xmlns:mx=http://www.adobe.com/2006/mxml;
width=100 height=100

/VBox

But if you compile and run this code it fails with the error
TypeError: Error #1034: Type Coercion failed: cannot convert
mx.controls::[EMAIL PROTECTED] to Array.

One interesting point is if you replace the {String(rp.currentItem)}
binding in the button with some static string it works:

mx:Button height=49 width=50 label=tryit /

So there's a problem with the repater. What do you think?

nOR

--- In flexcoders@yahoogroups.com, Ian Skinner [EMAIL PROTECTED] wrote:

 it is not a problem to use repeaters and custom components AFAIK. I
 will note that sometimes you need to create your own getter/setter
 methods for use. I don't thinks that's the issue with Ian though, but
 could be.
 
 DK
 






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Re: [flexcoders] Re: [flex2dev] Object type Coercion error.

2006-07-12 Thread Douglas Knudsen
try putting your Button inside your custom component and creating a
instance var inside your custom component that you can pass in the
Repeater call.  Me thinks what you are trying is telling Flex to pass
an array of Button to your custom component.

so have VB.mxml look like this

?xml version=1.0 encoding=utf-8?
 VBox  xmlns:mx=http://www.adobe.com/2006/mxml;  width=100 height=100
mx:Script
 ![CDATA[
 [Bindable]
 private var inNum:Number;
 ]]
/mx:Script
  mx:Button height=49 width=50 label={inNum.toString()} /

/VBox

and the main.mxml look like
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; xmlns:local=*
   mx:Script
   ![CDATA[
   [Bindable]
   private var dp:Array = [1, 2, 3, 4, 5, 6, 7, 8, 9];
   ]]
   /mx:Script

   mx:Repeater id=rp dataProvider={dp}
   local:VB inNum={rp.currentItem}
   /mx:Repeater

/mx:Application

might have some syntax issue, I didn't get a chance to test this.
Note, if dp is modified in anyway at runtime, this approach would
probably require you to override the getter/setter on inNum.

HTH

DK

On 7/12/06, Norbert Csík [EMAIL PROTECTED] wrote:
 I think there is a problem with repeaters and custom components.
 Please consider the following code:

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

 mx:Repeater id=rp dataProvider={dp}
 local:VB
 mx:Button height=49 width=50 
 label={String(rp.currentItem)} /
 /local:VB
 /mx:Repeater

 /mx:Application


 Where The VB is a custom component extending a VBox:

 ?xml version=1.0 encoding=utf-8?
 VBox xmlns=lib.tx.* xmlns:mx=http://www.adobe.com/2006/mxml;
 width=100 height=100

 /VBox

 But if you compile and run this code it fails with the error
 TypeError: Error #1034: Type Coercion failed: cannot convert
 mx.controls::[EMAIL PROTECTED] to Array.

 One interesting point is if you replace the {String(rp.currentItem)}
 binding in the button with some static string it works:

 mx:Button height=49 width=50 label=tryit /

 So there's a problem with the repater. What do you think?

 nOR

 --- In flexcoders@yahoogroups.com, Ian Skinner [EMAIL PROTECTED] wrote:
 
  it is not a problem to use repeaters and custom components AFAIK. I
  will note that sometimes you need to create your own getter/setter
  methods for use. I don't thinks that's the issue with Ian though, but
  could be.
 
  DK
 






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[flexcoders] Re: [flex2dev] Object type Coercion error.

2006-06-28 Thread aejaz_98
Hi Ian,

I also encountered the same problem with Beta 3  it seemed like a 
bug to not be able to use a custom component inside a repeater.
I also arrived at the same solution as you i.e. not use a custom
component  use Flex components only.

May be this has been fixed in the released version, I haven't 
tried it yet.

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Douglas Knudsen
[EMAIL PROTECTED] wrote:

 I'm guessing the mapping from your cfc to the as object isn't working.
  Just a hunch.
 
 DK
 
 On 6/27/06, Ian Skinner [EMAIL PROTECTED] wrote:
  //Define public variables
  [Bindable]
  public var drawData:Object;
 
  Ok, changing the data type of the drawData variable to Object
which is what a repeater currentItem returns worked!  But is this the
way I want this to work?  Just use a generic Object type not my nice
custom Object I create with the drawDay.as file and is returned from
my drawDay.cfc with the remoteObject call?
 
 
  --
  Ian Skinner
  Web Programmer
  BloodSource
  www.BloodSource.org
  Sacramento, CA
 
  -
  | 1 |   |
  -  Binary Soduko
  |   |   |
  -
 
  C code. C code run. Run code run. Please!
  - Cynthia Dunning
 
  Confidentiality Notice:  This message including any
  attachments is for the sole use of the intended
  recipient(s) and may contain confidential and privileged
  information. Any unauthorized review, use, disclosure or
  distribution is prohibited. If you are not the
  intended recipient, please contact the sender and
  delete any copies of this message.
 
 
 
 
 
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  -- Forwarded message --
  From: Ian Skinner [EMAIL PROTECTED]
  To: [EMAIL PROTECTED], [EMAIL PROTECTED], flexcoders@yahoogroups.com
  Date: Tue, 27 Jun 2006 15:41:59 -0700
  Subject: [flex2dev] Object type Coercion error.
  I am receiving this error:
  TypeError: Error #1034: Type Coercion failed: cannot convert
[EMAIL PROTECTED] to drawDay.
 
  When I run this code:
  mx:Repeater
  id=dayCells
  dataProvider={days}
  startingIndex={weekRows.currentItem}
  count=7
ian:dayFormat2
 drawData={drawDay(dayCells.currentItem)}
  test={dayCells.currentItem.formatedDate}
/ian:dayFormat2
  /mx:Repeater
 
  How can I figure out what kind of object dayCells.currentItem is
being returned by the Repeater control?  {days} is an arrayCollection
of drawDay objects, how can I get the Repeater currentItem to be an
object of the drawDay type?
 
  --
  Ian Skinner
  Web Programmer
  BloodSource
  www.BloodSource.org
  Sacramento, CA
 
  -
  | 1 |   |
  -  Binary Soduko
  |   |   |
  -
 
  C code. C code run. Run code run. Please!
  - Cynthia Dunning
 
  Confidentiality Notice:  This message including any
  attachments is for the sole use of the intended
  recipient(s) and may contain confidential and privileged
  information. Any unauthorized review, use, disclosure or
  distribution is prohibited. If you are not the
  intended recipient, please contact the sender and
  delete any copies of this message.
 
 
 
 
  --
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[EMAIL PROTECTED] with the words 'unsubscribe flex2dev' as the subject of
the email.
 
  Flex2Dev is run by CFCZone (www.cfczone.org) and supported by
CFXHosting (www.cfxhosting.com).
 
 
 
 
 
 
 -- 
 Douglas Knudsen
 http://www.cubicleman.com
 this is my signature, like it?







 Yahoo! Groups Sponsor ~-- 
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Re: [flexcoders] Re: [flex2dev] Object type Coercion error.

2006-06-28 Thread Douglas Knudsen
it is not a problem to use repeaters and custom components AFAIK.  I
will note that sometimes you need to create your own getter/setter
methods for use.  I don't thinks that's the issue with Ian though, but
could be.

DK

On 6/28/06, aejaz_98 [EMAIL PROTECTED] wrote:
 Hi Ian,

 I also encountered the same problem with Beta 3  it seemed like a
 bug to not be able to use a custom component inside a repeater.
 I also arrived at the same solution as you i.e. not use a custom
 component  use Flex components only.

 May be this has been fixed in the released version, I haven't
 tried it yet.

 Thanks,
 Aejaz

 --- In flexcoders@yahoogroups.com, Douglas Knudsen
 [EMAIL PROTECTED] wrote:
 
  I'm guessing the mapping from your cfc to the as object isn't working.
   Just a hunch.
 
  DK
 
  On 6/27/06, Ian Skinner [EMAIL PROTECTED] wrote:
   //Define public variables
   [Bindable]
   public var drawData:Object;
  
   Ok, changing the data type of the drawData variable to Object
 which is what a repeater currentItem returns worked!  But is this the
 way I want this to work?  Just use a generic Object type not my nice
 custom Object I create with the drawDay.as file and is returned from
 my drawDay.cfc with the remoteObject call?
  
  
   --
   Ian Skinner
   Web Programmer
   BloodSource
   www.BloodSource.org
   Sacramento, CA
  
   -
   | 1 |   |
   -  Binary Soduko
   |   |   |
   -
  
   C code. C code run. Run code run. Please!
   - Cynthia Dunning
  
   Confidentiality Notice:  This message including any
   attachments is for the sole use of the intended
   recipient(s) and may contain confidential and privileged
   information. Any unauthorized review, use, disclosure or
   distribution is prohibited. If you are not the
   intended recipient, please contact the sender and
   delete any copies of this message.
  
  
  
  
  
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   -- Forwarded message --
   From: Ian Skinner [EMAIL PROTECTED]
   To: [EMAIL PROTECTED], [EMAIL PROTECTED], flexcoders@yahoogroups.com
   Date: Tue, 27 Jun 2006 15:41:59 -0700
   Subject: [flex2dev] Object type Coercion error.
   I am receiving this error:
   TypeError: Error #1034: Type Coercion failed: cannot convert
 [EMAIL PROTECTED] to drawDay.
  
   When I run this code:
   mx:Repeater
   id=dayCells
   dataProvider={days}
   startingIndex={weekRows.currentItem}
   count=7
 ian:dayFormat2
  drawData={drawDay(dayCells.currentItem)}
   test={dayCells.currentItem.formatedDate}
 /ian:dayFormat2
   /mx:Repeater
  
   How can I figure out what kind of object dayCells.currentItem is
 being returned by the Repeater control?  {days} is an arrayCollection
 of drawDay objects, how can I get the Repeater currentItem to be an
 object of the drawDay type?
  
   --
   Ian Skinner
   Web Programmer
   BloodSource
   www.BloodSource.org
   Sacramento, CA
  
   -
   | 1 |   |
   -  Binary Soduko
   |   |   |
   -
  
   C code. C code run. Run code run. Please!
   - Cynthia Dunning
  
   Confidentiality Notice:  This message including any
   attachments is for the sole use of the intended
   recipient(s) and may contain confidential and privileged
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   intended recipient, please contact the sender and
   delete any copies of this message.
  
  
  
  
   --
   You are subscribed to flex2dev. To unsubscribe, send an email to
 [EMAIL PROTECTED] with the words 'unsubscribe flex2dev' as the subject of
 the email.
  
   Flex2Dev is run by CFCZone (www.cfczone.org) and supported by
 CFXHosting (www.cfxhosting.com).
  
  
  
  
 
 
  --
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  http://www.cubicleman.com
  this is my signature, like it?
 







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RE: [flexcoders] Re: [flex2dev] Object type Coercion error.

2006-06-28 Thread Ian Skinner










Thanks, it is good to know I am not
alone.  I will give the final a chance, once I have my basic trial concept
finished.





--
Ian
 Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA

-
| 1 | |
- Binary Soduko
| | |
-

C code. C code run. Run code run. Please!
- Cynthia Dunning






Confidentiality Notice:  This message including any
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---BeginMessage---









Hi Ian,

I also encountered the same problem with Beta 3  it seemed like a 
bug to not be able to use a custom component inside a repeater.
I also arrived at the same solution as you i.e. not use a custom
component  use Flex components only.

May be this has been fixed in the released version, I haven't 
tried it yet.

Thanks,
Aejaz

--- In [EMAIL PROTECTED]ups.com, Douglas Knudsen
douglasknudsen@... wrote:

 I'm guessing the mapping from your cfc to the as object isn't working.
  Just a hunch.
 
 DK
 
 On 6/27/06, Ian Skinner ian.skinner@... wrote:
  //Define public variables
  [Bindable]
  public var drawData:Object;
 
  Ok, changing the data type of the drawData variable to Object
which is what a repeater currentItem returns worked!  But is this the
way I want this to work?  Just use a generic Object type not my nice
custom Object I create with the drawDay.as file and is returned from
my drawDay.cfc with the remoteObject call?
 
 
  --
  Ian Skinner
  Web Programmer
  BloodSource
  www.BloodSource.org
  Sacramento, CA
 
  -
  | 1 |   |
  -  Binary Soduko
  |   |   |
  -
 
  C code. C code run. Run code run. Please!
  - Cynthia Dunning
 
  Confidentiality Notice:  This message including any
  attachments is for the sole use of the intended
  recipient(s) and may contain confidential and privileged
  information. Any unauthorized review, use, disclosure or
  distribution is prohibited. If you are not the
  intended recipient, please contact the sender and
  delete any copies of this message.
 
 
 
 
 
  --
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  FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
  Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.com
  Yahoo! Groups Links
 
 
 
 
 
 
 
  -- Forwarded message --
  From: Ian Skinner ian.skinner@...
  To: [EMAIL PROTECTED], [EMAIL PROTECTED]., [EMAIL PROTECTED]ups.com
  Date: Tue, 27 Jun 2006 15:41:59 -0700
  Subject: [flex2dev] Object type Coercion error.
  I am receiving this error:
  TypeError: Error #1034: Type Coercion failed: cannot convert
[EMAIL PROTECTED] to drawDay.
 
  When I run this code:
  mx:Repeater
  id=dayCells
  dataProvider={days}
  startingIndex={weekRows.currentItem}
  count=7
ian:dayFormat2
 drawData={drawDay(dayCells.currentItem)}
  test={dayCells.currentItem.formatedDate}
/ian:dayFormat2
  /mx:Repeater
 
  How can I figure out what kind of object dayCells.currentItem is
being returned by the Repeater control?  {days} is an arrayCollection
of drawDay objects, how can I get the Repeater currentItem to be an
object of the drawDay type?
 
  --
  Ian Skinner
  Web Programmer
  BloodSource
  www.BloodSource.org
  Sacramento, CA
 
  -
  | 1 |   |
  -  Binary Soduko
  |   |   |
  -
 
  C code. C code run. Run code run. Please!
  - Cynthia Dunning
 
  Confidentiality Notice:  This message including any
  attachments is for the sole use of the intended
  recipient(s) and may contain confidential and privileged
  information. Any unauthorized review, use, disclosure or
  distribution is prohibited. If you are not the
  intended recipient, please contact the sender and
  delete any copies of this message.
 
 
 
 
  --
  

RE: [flexcoders] Re: [flex2dev] Object type Coercion error.

2006-06-28 Thread Ian Skinner










it is not a problem to use repeaters and custom components AFAIK. I
will note that sometimes you need to create your own getter/setter
methods for use. I don't thinks that's the issue with Ian though, but
could be.

DK



I suspect it was my latest problem.  Because once I changed my
declaration from var drawData:drawDay to var drawData:Object I could use the
object inside my custom component.  But I suspect this is not the best
solution.  At least it lets me practice other things at the moment though.





--
Ian
 Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA

-
| 1 | |
- Binary Soduko
| | |
-

C code. C code run. Run code run. Please!
- Cynthia Dunning






Confidentiality Notice:  This message including any
attachments is for the sole use of the intended
recipient(s) and may contain confidential and privileged
information. Any unauthorized review, use, disclosure or
distribution is prohibited. If you are not the
intended recipient, please contact the sender and
delete any copies of this message. 


__._,_.___





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__,_._,___



---BeginMessage---









it is not a problem to use repeaters and custom components AFAIK.  I
will note that sometimes you need to create your own getter/setter
methods for use.  I don't thinks that's the issue with Ian though, but
could be.

DK

On 6/28/06, aejaz_98 [EMAIL PROTECTED]com wrote:
 Hi Ian,

 I also encountered the same problem with Beta 3  it seemed like a
 bug to not be able to use a custom component inside a repeater.
 I also arrived at the same solution as you i.e. not use a custom
 component  use Flex components only.

 May be this has been fixed in the released version, I haven't
 tried it yet.

 Thanks,
 Aejaz

 --- In [EMAIL PROTECTED]ups.com, Douglas Knudsen
 douglasknudsen@... wrote:
 
  I'm guessing the mapping from your cfc to the as object isn't working.
   Just a hunch.
 
  DK
 
  On 6/27/06, Ian Skinner ian.skinner@... wrote:
   //Define public variables
   [Bindable]
   public var drawData:Object;
  
   Ok, changing the data type of the drawData variable to Object
 which is what a repeater currentItem returns worked!  But is this the
 way I want this to work?  Just use a generic Object type not my nice
 custom Object I create with the drawDay.as file and is returned from
 my drawDay.cfc with the remoteObject call?
  
  
   --
   Ian Skinner
   Web Programmer
   BloodSource
   www.BloodSource.org
   Sacramento, CA
  
   -
   | 1 |   |
   -  Binary Soduko
   |   |   |
   -
  
   C code. C code run. Run code run. Please!
   - Cynthia Dunning
  
   Confidentiality Notice:  This message including any
   attachments is for the sole use of the intended
   recipient(s) and may contain confidential and privileged
   information. Any unauthorized review, use, disclosure or
   distribution is prohibited. If you are not the
   intended recipient, please contact the sender and
   delete any copies of this message.
  
  
  
  
  
   --
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   FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
   Search Archives:
 http://www.mail-archive.com/flexcoders%40yahoogroups.com
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   -- Forwarded message --
   From: Ian Skinner ian.skinner@...
   To: [EMAIL PROTECTED], [EMAIL PROTECTED]., [EMAIL PROTECTED]ups.com
   Date: Tue, 27 Jun 2006 15:41:59 -0700
   Subject: [flex2dev] Object type Coercion error.
   I am receiving this error:
   TypeError: Error #1034: Type Coercion failed: cannot convert
 [EMAIL PROTECTED] to drawDay.
  
   When I run this code:
   mx:Repeater
   id=dayCells
   dataProvider={days}
   startingIndex={weekRows.currentItem}
   count=7
 ian:dayFormat2
  drawData={drawDay(dayCells.currentItem)}
   test={dayCells.currentItem.formatedDate}
 /ian:dayFormat2
   /mx:Repeater
  
   How can I figure out what kind of object dayCells.currentItem is
 being returned by the Repeater control?  {days} is an arrayCollection
 of drawDay objects, how can 

[flexcoders] RE: [flex2dev] Object type Coercion error.

2006-06-27 Thread Ian Skinner
//Define public variables
[Bindable]
public var drawData:Object;

Ok, changing the data type of the drawData variable to Object which is what a 
repeater currentItem returns worked!  But is this the way I want this to work?  
Just use a generic Object type not my nice custom Object I create with the 
drawDay.as file and is returned from my drawDay.cfc with the remoteObject call?


--
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA

-
| 1 |   |
-  Binary Soduko
|   |   |
-
 
C code. C code run. Run code run. Please!
- Cynthia Dunning

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I am receiving this error:
TypeError: Error #1034: Type Coercion failed: cannot convert [EMAIL PROTECTED] 
to drawDay.

When I run this code:
mx:Repeater 
id=dayCells 
dataProvider={days} 
startingIndex={weekRows.currentItem} 
count=7
  ian:dayFormat2 
   drawData={drawDay(dayCells.currentItem)} 
test={dayCells.currentItem.formatedDate}
  /ian:dayFormat2
/mx:Repeater

How can I figure out what kind of object dayCells.currentItem is being returned 
by the Repeater control?  {days} is an arrayCollection of drawDay objects, how 
can I get the Repeater currentItem to be an object of the drawDay type?

--
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA

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| 1 |   |
-  Binary Soduko
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C code. C code run. Run code run. Please!
- Cynthia Dunning

Confidentiality Notice:  This message including any
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recipient(s) and may contain confidential and privileged
information. Any unauthorized review, use, disclosure or
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delete any copies of this message. 




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