[flexcoders] Re: Disappearing list items

[lyon.james]

I saw very similar things happen with list and datagrid controls, and
we found out that our database fields had hidden ASCII markup
(/r,/n,etc.)  We cleared out that data and haven't seen problems again.  

P.S. traces in actionscript didn't reveal anything




--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:
http://groups.yahoo.com/group/flexcoders/join
(Yahoo! ID required)

<*> To change settings via email:
mailto:[EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED]

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Re: Remote Object Destinations

[lyon.james]

This happens to me every time we edit our services-config.xml.  For
me, it means a reboot, but your problem might be caused by something
different than what affects our projects.


--- In flexcoders@yahoogroups.com, "Jeremy Rottman" <[EMAIL PROTECTED]>
wrote:
>
> Nope even with cleaning the project, I still get this error. Does it
> matter that I am not using FDS? If I use the desination ColdFusion,
> everything works fine. But to better organize my project, I want to be
> able to have custom destinations setup.
>






--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:
http://groups.yahoo.com/group/flexcoders/join
(Yahoo! ID required)

<*> To change settings via email:
mailto:[EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED]

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Re: How to refresh a tree

[lyon.james]

My problem isn't solved by your suggestion unfortunately.  My tree
shows the correct data but still doesn't update the scrollbar
appropriately.  And at times children nodes will overlap parent nodes
further down the list.

I've been calling validateDisplayList on the tree, but should I call
it on something else?



--- In flexcoders@yahoogroups.com, Marcel Fahle <[EMAIL PROTECTED]> wrote:
>
>   Hey Guys,
> 
> my problem was, that the tree was reacting weird when scrolling
> around after adding data to its dataprovider (XMLListCollection)
> using setChildren. (When the user clicks a branch node, it's childnodes
> should be loaded from my streamingserver (=returns XML))
> 
> I found out, that the problem was, that the tree wasn't "prepared"
> for the "arrival" of new childnodes..
> The nodes (branchNodes) where I wanted to add children later gave
> me the return valueof false on asking hasChildren()
> And there lies the problem: The tree doesn't expect new children
> and reacts a little bit weird (which maybe belongs to the uncorrect use
> of measure, as you said, Mike).
> 
> Anyway, I solved my problem like this:
> When first generating my DataProvider I added on each empty branch
> node a single node with just the label "loading...", what makes the
> datadescriptor return true on hasChildren.
> When the subenodes are loaded, I just delete the "loading..." node,
> as you can see on these screenshots:
> 
> http://marcelfahle.com/labs/flex2/screens/cptreeproblem1.jpg
> http://marcelfahle.com/labs/flex2/screens/cptreeproblem2.jpg
> http://marcelfahle.com/labs/flex2/screens/cptreeproblem3.jpg
> 
> Using this "hack" everything works good for me..
> If anybody wants to see it in action, just drop me a line off-list..
> 
> 
> Michael Schmalle wrote:
> 
> > Hi,
> >
> > There is some issues with the Tree and XML dtat provider collections.
> >
> > One thing I can suggest is;
> >
> > Add an event listener to the divider bar release, I can't remeber
what 
> > it is, in that handler call
> >
> > myTree.invalidateList();
> >
> > Give it a try and let me know.
> >
> > I have the same issues with using itemRenderers and changing some 
> > internal data specific things. After I am done with my process, I 
> > called invalidateList() and it did a nice redraw quickly.
> >
> > There probably is just an update isse and measure() is not being 
> > called correctly.
> >
> > Peace, Mike
> >
> > On 8/23/06, *e baggg* < [EMAIL PROTECTED] > 
> > wrote:
> >
> > I too have had problems with XML nodes in tree. One thing that
> > eliminated a lot of the issues was reassigning the dataProvider of
> > the tree explictly (right after you update the node.
> >
> > so...
> > [Bindable]
> > private var xmlN : XML 
> > private function updateTreeDataProvider : void {
> >  //code that updates xmlN
> >treeNav.dataProvider= xmlN;
> > }
> >
> >  >
> >
> > */Marcel Fahle <[EMAIL PROTECTED]
> > >/* wrote:
> >
> > Hi Dave,
> >
> > did you found a solution on that?
> > I've got a similar problem here.
> >
> > Marcel
> >
> > Dave Bobby wrote:
> >
> >> This is flaky, might be a bug.
> >>
> >> root
> >> -a
> >> --aa
> >> --ab
> >> --ac
> >> -b
> >> -c
> >> --ca
> >> --cb
> >> --cc
> >>
> >> say the last server retrieval got ca, cb and cc. but the tree
> >> did not
> >> show a scrollbar. this tree is in a vDivided box, so when i
> >> move the
> >> divider upto b, i see a scrollbar, but when i move divider to
> >> cb or
> >> cc, ca-cb and cc disappear and no scrollbar.
> >>
> >> bug? or am i doing something wrong? i think that the tree
> >> should be
> >> refreshing when i do such operations.
> >>
> >> thanks.
> >>
> >> --- In flexcoders@yahoogroups.com
> >> , "Dave Bobby"
> >>  wrote:
> >>>
> >>> I am trying to append data retrieved to selectedItems in the
> >> tree
> >>> represented by an XMLListCollection. During the trace I see
> >> that
> >> the
> >>> retrieived items have been added to the XMLListCollection
> >> correctly
> >>> and this collection in Bindable.
> >>>
> >>> But the tree itself behaves wierd. Sometimes it shows the
> >> scrollbars,
> >>> sometimes not. Sometimes, when I scroll up and down, it
> >> collates
> >>> different nodes to different parents visually.
> >>>
> >>> Any ideas?
> >>>
> >>> Thanks.
> >>>
> >>> Dave.
> >>>
> >>
> >
> >
> > __
> > Do You Yahoo!?
> > Tired of spam? Yahoo! Mail has the best spam protection around
> > http://mail.yahoo.com 
> >
> >
> >
> >
> > -- 
> > What goes up, does come down.
> >
>






--
Fle

[flexcoders] Re: Tree item renderer's scrolling with mousewheel

[lyon.james]

I found that Ascii characters were sneaking in (thanks to our data
input personnel using copy paste from excel).  After stripping out the
/n/r from the db it works and looks great.


--- In flexcoders@yahoogroups.com, Marcel Fahle <[EMAIL PROTECTED]> wrote:
>
> Hi,
> 
> did you found a solution on that in the meantime..
> I got stucked on the same problem  :

(
> 
> Marcel
> 
> 
> lyon.james wrote:
> 
> > Unfortunately, it isn't the tree component thats scrolling out of
> > place or incorrectly. What's scrolling out of our control are the
> > labels inside the items inside the tree (which shouldn't scroll at all
> > as the items are fixed sizes and. Needless to say that the Tree is
> > fast becoming useless to us as a component if the labels can't be
read :(
> >
> > --- In flexcoders@yahoogroups.com 
> > <mailto:flexcoders%40yahoogroups.com>, "Igor Costa" 
wrote:
> > >
> > > you can use a  > > mouseWell="EventDispacherYours">
> > >
> > >
> > >
> > > On 8/11/06, lyon.james  wrote:
> > > >
> > > > I've been working to populate a tree component with a dynamic
> > > > dataprovider and now that it's working, I'm seeing some
wierdity. The
> > > > item renderers are scrolling with the mousewheel when I scroll the
> > > > entire tree list. Also some labels seem out of place to start
with.
> > > >
> > > > I filed a bug on this this morning, but I wanted to ask others if
> > > > they've seen this behavior and if they've found a fix by using
custom
> > > > TreeItemRenderers.
> > > >
> > > >
> > > >
> > >
> > >
> > >
> > > --
> > > 
> > > Igor Costa
> > > www.igorcosta.com
> > >
> >
> >
>






--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Re: Tree item renderer's scrolling with mousewheel

[lyon.james]

Unfortunately, it isn't the tree component thats scrolling out of
place or incorrectly.  What's scrolling out of our control are the
labels inside the items inside the tree (which shouldn't scroll at all
as the items are fixed sizes and.  Needless to say that the Tree is
fast becoming useless to us as a component if the labels can't be read :(



--- In flexcoders@yahoogroups.com, "Igor Costa" <[EMAIL PROTECTED]> wrote:
>
> you can use a  mouseWell="EventDispacherYours">
> 
> 
> 
> On 8/11/06, lyon.james <[EMAIL PROTECTED]> wrote:
> >
> >   I've been working to populate a tree component with a dynamic
> > dataprovider and now that it's working, I'm seeing some wierdity. The
> > item renderers are scrolling with the mousewheel when I scroll the
> > entire tree list. Also some labels seem out of place to start with.
> >
> > I filed a bug on this this morning, but I wanted to ask others if
> > they've seen this behavior and if they've found a fix by using custom
> > TreeItemRenderers.
> >
> >  
> >
> 
> 
> 
> -- 
> 
> Igor Costa
> www.igorcosta.com
>






--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Tree item renderer's scrolling with mousewheel

[lyon.james]

I've been working to populate a tree component with a dynamic
dataprovider and now that it's working, I'm seeing some wierdity.  The
item renderers are scrolling with the mousewheel when I scroll the
entire tree list.  Also some labels seem out of place to start with.

I filed a bug on this this morning, but I wanted to ask others if
they've seen this behavior and if they've found a fix by using custom
TreeItemRenderers.





--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Re: FLEX BUILDER 2.0 - trial

[lyon.james]

--- In flexcoders@yahoogroups.com, "sergiosergiomon" <[EMAIL PROTECTED]>
wrote:
>
> Well, I have just downloaded the 30-day trial version of the Flex 
> Builder 2.0 and I now have 27 days to try to learn as much as possible.
> Question: Is there any way to extend this trial period WITHOUT 
> purchasing the product?
> I live in Brazil and the asking price is salty, to say the least.
> Regards,
> Sergio
>

http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=tn_15322

http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=tn_15324

http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=tn_15323






--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
 

[flexcoders] Re: swc too heavy

[lyon.james]

Have you created an empty flex application to see what it adds to the
size of a compiled swf?  IIRC, SWC size != SWF size





--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/

<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/