RE: [flexcoders] Re: repeater and id
The correct way is to use the array-indexing technique that Ralf
mentioned. If the TextField has an id of a, then the repeated
instances of it are accessible as a[0], a[1], etc.
- Gordon
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ulag00
Sent: Sunday, January 21, 2007 8:51 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: repeater and id
I am learning flex and I had similar requirement. I used attribute
uid for this purpose. I was able to bind a dynamic value to uid in
my prototype. I am not sure if this is the rightway. But I was able to
leverage uid to identify the textfield uniquely.
Regards
Ulag
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Ralf Bokelberg
[EMAIL PROTECTED] wrote:
The id needs to be a constant value, you can't use dynamic values
for it.
It looks like you are trying to implement a naming scheme like
a1,a2,a3,...
You can achieve something similar by naming your TextField just a.
Now you can access the different TextFields like an array, eg. a[0],
a[1],
a[2], ...
Cheers,
Ralf.
On 1/21/07, dex [EMAIL PROTECTED] wrote:
hello!
im not sure im using repeater in right place, but i need to add new
input text fields with button and NumericStepper. The problem is
that
when im trying to assign text inputs id
id=a{String(rp.currentItem)}
i get an error: 'a{String(rp.currentItem)}' is not a valid
identifier.
Is it possible to make ids be deferent from each other, or i
shouldn't
use something else then repeater?
thank you
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
Re: [flexcoders] Re: repeater and id
yes, it works, i can pass a as array anywhere i want now :)
thanks
2007/1/22, Gordon Smith [EMAIL PROTECTED]:
The correct way is to use the array-indexing technique that Ralf
mentioned. If the TextField has an id of a, then the repeated instances of
it are accessible as a[0], a[1], etc.
- Gordon
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *ulag00
*Sent:* Sunday, January 21, 2007 8:51 AM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Re: repeater and id
I am learning flex and I had similar requirement. I used attribute
uid for this purpose. I was able to bind a dynamic value to uid in
my prototype. I am not sure if this is the rightway. But I was able to
leverage uid to identify the textfield uniquely.
Regards
Ulag
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Ralf
Bokelberg
[EMAIL PROTECTED] wrote:
The id needs to be a constant value, you can't use dynamic values
for it.
It looks like you are trying to implement a naming scheme like
a1,a2,a3,...
You can achieve something similar by naming your TextField just a.
Now you can access the different TextFields like an array, eg. a[0],
a[1],
a[2], ...
Cheers,
Ralf.
On 1/21/07, dex [EMAIL PROTECTED] wrote:
hello!
im not sure im using repeater in right place, but i need to add new
input text fields with button and NumericStepper. The problem is that
when im trying to assign text inputs id id=a{String(rp.currentItem)}
i get an error: 'a{String(rp.currentItem)}' is not a valid identifier.
Is it possible to make ids be deferent from each other, or i shouldn't
use something else then repeater?
thank you
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
