Instead do this, var obj :Object = arraycoll[3]; obj.name='same name';
In your case, the name property is behaving like a key and all the objects have the key named 'name'. So every object is updated . On Tue, Jan 26, 2010 at 2:45 PM, sankar swaroop <[email protected]>wrote: > Hi friends, > > I given an arraycollection as a dataprovider to a datagrid which was with > some itemrenderers. > while retrieving the saved data from the grid i am copying some columns > like > arraycoll[3]['name'] = 'saome name'; > when i am assigning some value to a particular row item in the dataprovider > arraycollection, > all the rows are updating with the same name. > for example: if an arraycollection has 3 items like > arrcoll:ArrayCollection = new Arraycollection([ > {name:'sample1' id:1}, > {name:'sample2' id:1}, > {name:'sample3' id:1} > ]); > when i want to update the second name i.e.sample2 with sample4 and i > assigned that value like > arrcoll[1]['name']='sample4'; > all the items are effecting like > > {name:'sample4' id:1}, > {name:'sample4' id:1}, > {name:'sample4' id:1} > > So how can i update a single item in an arraycollection. > please provide me the solution > > Thanks, > shankar swaroop > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<flex_india%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > -- Thanks and Regards, JJain, If you have knowledge, let others light their candles in it --Margaret Fuller: -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
