why are you using arrayColl[3]? use getItemAt method. On Wed, Jan 27, 2010 at 12:37 PM, Jitendra Jain < [email protected]> wrote:
> from where are you retrieving the saved data? > > > On Wed, Jan 27, 2010 at 12:34 PM, sankar swaroop <[email protected]>wrote: > >> but this is working the same. no change >> >> >> On Wed, Jan 27, 2010 at 12:04 PM, Jitendra Jain < >> [email protected]> wrote: >> >>> 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]<flex_india%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/flex_india?hl=en. >>> >> >> -- >> 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: > -- 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.
