Hi Paul, If you use an ArrayCollections as the dataProvider for the DataGrid instead, you can remove an item like so:
myArrayCollection.removeItemAt( myDataGrid.selectedIndex ); The DataGrid's selectedIndex is the same as the index of the item in the ArrayCollection. -TH --- In [email protected], "tendancer2000" <tendan...@...> wrote: > > I have a datagrid with an Array dataprovider. A user double clicks on a row which takes them to a new state where they can do things with that data item including an action that should remove it from the original array. > > I was planning on using the selectedIndex property to index into the array but I see that is an index into the datagrid, not the original array. > > Since I have the selected Object I can loop around my original array until I find it, and then remove it, but that's not real efficient. The better solution is probably to redesign my array, make it associative, but I am curious to know if there is a way to do it with what there already is. > > Thanks, and thanks to Alex for answering my previous question. > > Paul >
