[flexcoders] Re: toggling checkbox's enabled field in datagrid

[carriecharp]

Oh my goodness, I promise I tried this before posting to the group, but I tried 
it again and it does work. Of course.  

Thank you so much! 

Carrie

--- In flexcoders@yahoogroups.com, turbo_vb TimHoff@... wrote:

 Have you tried this:
 
 mx:CheckBox id=cb selected={ data.fired } enabled={ data.type != 0 } /
 
 -TH
 
 --- In flexcoders@yahoogroups.com, carriecharp carriecharp@ wrote:
 
  I've inherited some code to update and I could use some help. 
  
  I have an Advanced Data Grid where one column uses a custom checkbox 
  component. It's very simple with the checkbox's selected field controlled 
  by column's datafield, which is a Boolean named 'fired'. 
  
  I want to have the checkbox enabled only in certain situations, dependent 
  upon a second field , an int called 'type'. Basically, enabled = (type!=0).
  
  'type' is a field in the grid's dataprovider and I want to set the enabled 
  field in the declaration below but I can't figure out how to reference the 
  'type' field.
  
  Any guidance is appreciated!
  Thanks, Carrie
  
   mx:Component id=cbEditor
  mx:HBox horizontalAlign=center backgroundAlpha=1 
  width=100%
  mx:Script
  ![CDATA[
  public var selected:Boolean;
  
  ]]
  /mx:Script
  mx:CheckBox id=cb  selected={data.fired} 
  click=selected=data.fired=cb.selected; width=15/
  /mx:HBox
   /mx:Component
 

[flexcoders] toggling checkbox's enabled field in datagrid

[carriecharp]

I've inherited some code to update and I could use some help. 

I have an Advanced Data Grid where one column uses a custom checkbox component. 
It's very simple with the checkbox's selected field controlled by column's 
datafield, which is a Boolean named 'fired'. 

I want to have the checkbox enabled only in certain situations, dependent upon 
a second field , an int called 'type'. Basically, enabled = (type!=0).

'type' is a field in the grid's dataprovider and I want to set the enabled 
field in the declaration below but I can't figure out how to reference the 
'type' field.

Any guidance is appreciated!
Thanks, Carrie

 mx:Component id=cbEditor
mx:HBox horizontalAlign=center backgroundAlpha=1 
width=100%
mx:Script
![CDATA[
public var selected:Boolean;

]]
/mx:Script
mx:CheckBox id=cb  selected={data.fired} 
click=selected=data.fired=cb.selected; width=15/
/mx:HBox
 /mx:Component

[flexcoders] Re: Line Chart Data Tips Don't Display When There's a Single Data Point

[carriecharp]

I thought I'd share the workaround I found for my original problem where data 
tips weren't displaying when you have only one point in the Line Series in a 
Line Chart. 

If I change the type of chart to a Plot Chart (still using Line Series), the 
data tip will appear. 

This however introduces some other inconveniences I need to handle such as an 
unwanted vertical line through the leftmost points and inconsistent icon size 
(the square is quite a bit larger than the triangle). 

If anyone has a better suggestion for addressing the original problem, I'm all 
ears!

Thanks, Carrie

--- In flexcoders@yahoogroups.com, carriecharp carriech...@... wrote:

 Good morning,
 
 I'm working with a line chart where data is added over time. The first time 
 the user views the chart, there's only one point on the chart. There's no 
 line, but the point displays since I'm using the BoxItemRenderer. However, 
 when you hover over the point, no data tip appears. The next time the chart 
 is viewed, there are two points, connected by the line, and each point will 
 display a data tip. 
 
 Any ideas about how to make the data tip display for a single point in a Line 
 Chart? 
 
 'showDataTips' is true for the chart.
 
 Thanks, Carrie

[flexcoders] Line Chart Data Tips Don't Display When There's a Single Data Point

[carriecharp]

Good morning,

I'm working with a line chart where data is added over time. The first time the 
user views the chart, there's only one point on the chart. There's no line, but 
the point displays since I'm using the BoxItemRenderer. However, when you hover 
over the point, no data tip appears. The next time the chart is viewed, there 
are two points, connected by the line, and each point will display a data tip. 

Any ideas about how to make the data tip display for a single point in a Line 
Chart? 

'showDataTips' is true for the chart.

Thanks, Carrie