Re: [flexcoders] datagrid not rendering after dataprovider update

[Alex Harui]

What are the steps to reproduce the problem?


On 4/20/12 12:54 AM, "Wouter Schreuders"  wrote:






I've made a simple test case in which I can replicate the problem. If anyone 
feels like having a look you can download it here:

http://www.filefactory.com/file/6oz4m4wrkx31/n/DataGridRender_zip



On 4 April 2012 23:12, Alex Harui  wrote:





Do you have a simple test case?




On 4/4/12 8:43 AM, "Wouter Schreuders" http://wschreud...@gmail.com> > wrote:






spark DG

On 4 April 2012 17:28, Alex Harui http://aha...@adobe.com> > 
wrote:





MX or Spark DG?





On 4/4/12 12:05 AM, "Wouter Schreuders" http://wschreud...@gmail.com>   > wrote:






I thought that that may be the case, so I removed all my custom itemrenderers 
but the problem remains, I've also noticed that the problem only occurs after I 
have entered a date range, if I stick with the standard date range then problem 
doesn't occur.

On 3 April 2012 22:23, Alex Harui http://aha...@adobe.com>  
 > wrote:





That sounds more like an issue with custom renderers.




On 4/3/12 4:47 AM, "Wouter Schreuders" http://wschreud...@gmail.com>    
 > wrote:






Hi All

I've run into a rendering problem with the datagrid.

I have a datagrid that a user can search using a date range, furthermore the 
user can also search using keywords. I do this by first looking at the date 
range and applying a filter to the array of objects based on the dates. Then I 
make of a copy of that arraycollection and assign the arraycollection which 
binds to my datagrid to that collection.

The problem is that when the user selects a date range and I apply the filter, 
the datagrid content disappears. The scrollbar on the side updates though and 
if I scroll down then the content appears and renders correctly. I've tried the 
following post refresh commands but none of them solve the problem.

(datagrid.dataProvider as ArrayCollection).refresh();
datagrid .invalidateSkinState();
datagrid .invalidateDisplayList();
datagrid .validateNow();

Here's the code where I get the date range.

var dateFilteredArray:Array = _transactions.source.filter(
function (item:Transaction, index:int, array:Array):Boolean
{
if(Date.parse(item.displayDate) < dateRangeComponent.startDate.valueOf() || 
Date.parse(item.displayDate) > dateRangeComponent.endDate.valueOf())
return false
else
return true //item is inside date range
}
);
_dateFilteredCollection = new ArrayCollection(dateFilteredArray);

Anyone run into this before?





--
Alex Harui
Flex SDK Team
Adobe Systems, Inc.
http://blogs.adobe.com/aharui

Re: [flexcoders] Adding stroke to text or bitmap at runtime

[Alex Harui]

I’m still not sure I understand.  Why do you have to add Stroke components?  
You can just call graphics APIs on them.

If you must use components, can you overlay or underlay them in a Group 
parenting the Label?


On 4/25/12 12:59 AM, "dorkiedorkfromdorkt...@gmail.com" 
 wrote:






I'm looking for more of something like this:







or this:







On Fri, Apr 13, 2012 at 12:15 AM, Alex Harui  wrote:





In Spark controls, you can add children to the TextLine like a sprite.




On 4/12/12 5:43 PM, "dorkiedorkfromdorkt...@gmail.com 
 " http://dorkiedorkfromdorkt...@gmail.com> > wrote:






How would you add a stroke to dynamic text at runtime? If that's not possible 
how would you add a stroke to a bitmap (snapshot of text)?





--
Alex Harui
Flex SDK Team
Adobe Systems, Inc.
http://blogs.adobe.com/aharui

Re: [flexcoders] css syntax for states

[Alex Harui]

Is just the forums, or do you have an extra space in there?


On 4/25/12 9:37 AM, "michael_reg...@dell.com"  wrote:






I have a label which I need to change the font color on various states.  
Originally I had the code as below with no CSS:



I’m trying to move everything into a CSS and have the syntax as follows, but 
the state ones do not seem to get triggered.  Why?



s|Label.MyLabel { color: #202020; fontSize: 24; textAlign: center; }
s|Label. MyLabel:over { color: #a12100; }
s|Label. MyLabel:down { color: #a12100; }

Michael J. Regert





--
Alex Harui
Flex SDK Team
Adobe Systems, Inc.
http://blogs.adobe.com/aharui

[flexcoders] css syntax for states

[michael_regert]

I have a label which I need to change the font color on various states.  
Originally I had the code as below with no CSS:



I'm trying to move everything into a CSS and have the syntax as follows, but 
the state ones do not seem to get triggered.  Why?



s|Label.MyLabel { color: #202020; fontSize: 24; textAlign: center; }
s|Label. MyLabel:over { color: #a12100; }
s|Label. MyLabel:down { color: #a12100; }

Michael J. Regert

Re: [flexcoders] Adding stroke to text or bitmap at runtime

[dorkie dork from dorktown]

I'm looking for more of something like this:







or this:







On Fri, Apr 13, 2012 at 12:15 AM, Alex Harui  wrote:

> **
>
>
> In Spark controls, you can add children to the TextLine like a sprite.
>
>
>
> On 4/12/12 5:43 PM, "dorkiedorkfromdorkt...@gmail.com" <
> dorkiedorkfromdorkt...@gmail.com> wrote:
>
>
>
>
>
>
> How would you add a stroke to dynamic text at runtime? If that's not
> possible how would you add a stroke to a bitmap (snapshot of text)?
>
>
>
>
>
> --
> Alex Harui
> Flex SDK Team
> Adobe Systems, Inc.
> http://blogs.adobe.com/aharui
>
>  
>