[flexcoders] Datagrid Goofy Problem cannot select rows
Hello all,
I am creating a message board forum and I am using the datagrid to show message
topics. I add a new topic, via flex text input box, it gets sent to a PHP
Weborb back end and the datagrid will then be updated. So lets say I do not
have any topics, I will add the first one, I can then take my mouse and select
that row. When my mouse hovers over the item, the row is highlighted (this is
done by default, a feature of the datagrid). If I create another topic, I am
unable to highlight any other row except for the latest one that was updated.
I am not sure what to look for here. Here is my mxml datagrid :
mx:DataGrid x=0 y=0 width=100% height=100% id=dataGridReadTopics
dataProvider={this._acTopic} click={this.dataGridReadTopicsClicked(event);}
mx:columns
mx:DataGridColumn headerText=Topic
dataField=topic editable=false/
mx:DataGridColumn headerText=id
dataField=id visible=false/
!--mx:DataGridColumn headerText=Column
3 dataField=col3/ --
/mx:columns
/mx:DataGrid
Any Ideas???
thanks,
timgerr
RE: [flexcoders] Datagrid Goofy Problem cannot select rows
That sounds like the uid of each item is the same.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of timgerr
Sent: Friday, April 10, 2009 12:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Datagrid Goofy Problem cannot select rows
Hello all,
I am creating a message board forum and I am using the datagrid to show message
topics. I add a new topic, via flex text input box, it gets sent to a PHP
Weborb back end and the datagrid will then be updated. So lets say I do not
have any topics, I will add the first one, I can then take my mouse and select
that row. When my mouse hovers over the item, the row is highlighted (this is
done by default, a feature of the datagrid). If I create another topic, I am
unable to highlight any other row except for the latest one that was updated. I
am not sure what to look for here. Here is my mxml datagrid :
mx:DataGrid x=0 y=0 width=100% height=100% id=dataGridReadTopics
dataProvider={this._acTopic} click={this.dataGridReadTopicsClicked(event);}
mx:columns
mx:DataGridColumn headerText=Topic dataField=topic editable=false/
mx:DataGridColumn headerText=id dataField=id visible=false/
!-- mx:DataGridColumn headerText=Column 3 dataField=col3/ --
/mx:columns
/mx:DataGrid
Any Ideas???
thanks,
timgerr
RE: [flexcoders] Datagrid Goofy Problem cannot select rows
When you add the topic to the ArrayCollection, are you building and adding
an object that is identical to the dataProvider items?
Tracy Spratt,
Lariat Services, development services available
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of timgerr
Sent: Friday, April 10, 2009 3:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Datagrid Goofy Problem cannot select rows
Hello all,
I am creating a message board forum and I am using the datagrid to show
message topics. I add a new topic, via flex text input box, it gets sent to
a PHP Weborb back end and the datagrid will then be updated. So lets say I
do not have any topics, I will add the first one, I can then take my mouse
and select that row. When my mouse hovers over the item, the row is
highlighted (this is done by default, a feature of the datagrid). If I
create another topic, I am unable to highlight any other row except for the
latest one that was updated. I am not sure what to look for here. Here is my
mxml datagrid :
mx:DataGrid x=0 y=0 width=100% height=100% id=dataGridReadTopics
dataProvider={this._acTopic}
click={this.dataGridReadTopicsClicked(event);}
mx:columns
mx:DataGridColumn headerText=Topic dataField=topic editable=false/
mx:DataGridColumn headerText=id dataField=id visible=false/
!-- mx:DataGridColumn headerText=Column 3 dataField=col3/ --
/mx:columns
/mx:DataGrid
Any Ideas???
thanks,
timgerr
