Hi Akshay,
I have a suggestion but I dont think u will like it. It works on
your own logic that u have stated.
What u were doing is that after every tab event from Textfield3 you
were dispatching an event.
Now in the event listener function, u are able to get the next
rowIndex & columnIndex. So based on the appropriate values dispatch
another event which will correspond to that column & row's Textfield1.
Since the event will be unique only one textfield will respond to that
event & u can assign focus on the textfield that responded to the
event.
Its not the best way but I think it should work.
Note: It also hardcodes the event with the row & column combination.
On Apr 19, 12:43 pm, Akshay Ransing <[email protected]> wrote:
> thanks for reply but I guess You dont understand problem completely.
>
> 1 > I have renderer with 3 textfields init, first I need to travel it like
> text1 to test2 thne text2 to text3.
> I can do it its really simple problem starts from here.
> 2 > when I have focus on text3 of my renderer and i press tab i need to move
> my focus to next column's cell on same row.
> also my next column have same renderer and these columns are dynamically
> added to my grid as per database relation.
>
> my logic was to dispatch a event from renderer when i click tab from text3
> of renderer to grid level mxml.
> and i this function I can know which rowIndex and columnIndex I got call.
> but I dont find way to assign focus to next cell by giving
> rowIndex,columnIndex for it.
>
>
>
> On Tue, Apr 19, 2011 at 12:13 PM, xelf <[email protected]> wrote:
> > Hi Akshay,
>
> > Option 1:
> > Try to give tab index for each component which am not sure, just
> > giving a thought.
>
> > Option 2:
> > There is a workaround for solving this issue, but this inlvolves lot
> > of coding.
>
> > 1. In your data provider add a field to monitor and assign the current
> > focus.
> > 2. Whenever there is a change uin focus, inside your item renderer you
> > have to assign the current focus appropriately in the field, this will
> > help you identify the exact focus inside datagrid.
> > 3. Inside itemrenderer, you have to explicitly assign the focus for
> > Textinputs. (Ex: if focus is in TextInput1, 'onFocusOut' of
> > TextInput1, you have to assign the field values.
> > 4. Once there is any change dataChangeEvent will be dispatched or else
> > yiou can dispatch any custom event.
> > 5. In each component there should be a listerner to set focus.
> > 6. In this case, OnFocusOut of TextInput1, event have to be dispatched
> > and currentFocus field should refer TextInput2, then focus will be
> > assigned to TextInput2, in event listerteners.
>
> > This procedure have to be taken care for all components used inside DG
> > to get the expected flow.
>
> > Thanks,
> > Sam
>
> > On Apr 18, 11:33 am, Akshay Ransing <[email protected]> wrote:
> > > Hi,
>
> > > I have a data grid with dynamic columns and dynamic rows.
> > > Each columns have same item renderer which is custom made with 3 text
> > > inputs.
>
> > > My problem is I want to travel between cells but my tab should work
> > > like for each cell it should travel from 1st to 3rd text input from
> > > rendere and from 3rd text input to next cell.
>
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> Thanks & regards
> Akshay Ransingwww.enovate-it.com
> we care. we help you all to win.
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