This one is really odd...
I have a DataGrid, which has the selectedItem of another grid (parent-grid) as a dataProvider. The "child"-grid has a checkbox control as renderer and editor. It does perform nicely in the sense that when I change the selection of the "parent"-grid, all sub-records with selected boxes (data is set to "true") appear as expected, i.e. checked.
Now, when I check/uncheck items in the child-list the data bound to the parent-grid seems to get "mixed up" (checked items of this and other child-records thereafter appear checked or unchecked at random). The odd thing is, if I change the renderer to TextInput and edit the checkbox items as texts ("true" and "false"), everything is honkey-dory and remains that way.
Here the 2 variants of the grid column in question. First as TEXTINPUT which works fine...
<mx:DataGridColumn editable="true" itemRenderer="mx.controls.TextInput" editorDataField="text" rendererIsEditor="true" width="65" headerText="Member" dataField="member" textAlign="center" />
And here with a checkbox control that creates the issue...
<mx:DataGridColumn editable="true" itemRenderer="mx.controls.CheckBox" editorDataField="selected" rendererIsEditor="true" width="65" headerText="Member" dataField="member" textAlign="center" />
Any ideas... ? Like the aliens in Toy Story "I will be eternally grateful" for your advise ;-)
Still having fun, though...
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