I think you’re going to need to introduce
another binding on the CheckBox, selected=”{rep_state.currentItem.selected
== true}”. I know the Model doesn’t declare a selected property, so
in the beginning any currentItem.selected will return undefined, which is why
the statement explicitly is looking for true. Now when the RemoteObject call
returns you will need to go through that list, find the matching item in your
model, and set selected=true. If you need to unselect you’ll need to
iterate through your model and basically only set selected to true if the ID
happens to be in your list. You can probably come up with some temporary data
structure that will make the search process faster.
HTH,
Matt
Hi All,
I have a repeater with checkboxes.
I want the checkboxes to be checked/unchecked
based on
the data I receive from a RemoteObject. What I
receive
from the remote object is a string with list of
State
ID's like '100,400'. Now based on this list I want
check/uncheck the corresponding check boxes
programmatically.
Here's a sample code/model. Can someone explain me
how
this could be done?
<mx:Model id="mdl_state">
<node>
<node ID="100"
LABEL="CA">
<node ID="200"
LABEL="NY">
<node ID="300"
LABEL="NJ">
<node ID="400"
LABEL="KY">
.
.
.
</node>
</mx:Model>
<mx:Repeater id="rep_state"
dataProvider="{mdl_state}">
<mx:CheckBox
label="{rep_state.currentItem.LABEL}"
click="fnSiteSelected(event.target);"
/>
</mx:Repeater>
Thanks,
Mohanraj
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