i still think feel that you can implement it by binding the text property to some variable or to some data field of array collection of objects. just leave that variable empty in the beginnig and after doing the calculations just populate it and call arraycollection.refresh()
On Dec 16, 2:28 pm, sheetal <[email protected]> wrote: > Okie. > Here is how i can explain it all. > The panel header is the actaully arraycoll. data.That i am binding on > the parent grid.Now when u click on the row,i make a call to get data > for that row.Now the itemrenderer component has a datagrid whr data is > populated after some manipulation.I mean data i get is diff. from wat > i want to display.So,i make the changes for ex. i use a sort function > n all tht.Then i want to show it on the itemRen. comp. > Like > myitemRenderer.label.text=name; > > For this how do i access renderer comp. for that row. > > On Dec 16, 1:40 pm, Akshar <[email protected]> wrote: > > > will the data be same for each row in the datagrid or will it be > > different. i am not able to get the whole context of the problem. > > here is what i understood about your problem:- you have a datagrid > > having a custom itemrenderer. on clicking on the datagrid you want > > that itemrenderer to show some data. > > > my questions:- > > 1) clicking on a particular row should show the data only in that row > > or all the rows? > > 2) how are you populating your datagrid? > > 3) how do you get the data when user clicks? > > > On Dec 16, 12:41 pm, sheetal <[email protected]> wrote: > > > > Hey thanks for the Reply. > > > I cant use binding because i dont hv the data till i actually click on > > > the grid. > > > > On Dec 16, 12:02 pm, Akshar <[email protected]> wrote: > > > > > did you use [Bindable] while defining the variable. > > > > > On Dec 16, 11:57 am, sheetal <[email protected]> wrote: > > > > > > Actually that is the issue.i am making the call after the component is > > > > > created.So binding is not helping. > > > > > I need to explicitly assign the value.I mean i have datagrid and may > > > > > values which i get only after calculation. > > > > > > On Dec 16, 11:27 am, Akshar <[email protected]> wrote: > > > > > > > you can bind the text of the label to a variable. Then showing the > > > > > > data is just a matter of changing the variable value. > > > > > > > On Dec 16, 11:11 am, sheetal <[email protected]> wrote: > > > > > > > > Hi All, > > > > > > > I am using a panel with a Label on it as a csutom itemRenderer in > > > > > > > a > > > > > > > Datagrid.On the click of the grid i make a call to get data for > > > > > > > selected item and want o display it.For this i need to access the > > > > > > > itemRenderer instance and the Label in it.Please share your ideas > > > > > > > on > > > > > > > the same. > > > > > > > > -sheetal > > -- 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.
