Grid is re-binding after value change

[Sagi]

Hi,
Please take a look at the attached sample.
I'm creating a grid with a row template. As long as i havnt changed any data the blur event of each input is invoked properly.
However , after changing a value and leaving the input , the grid is re-binded and it looks like all the inputs are being recreated !!! (blur event no longer works...).
Why does the grid re-creates the entire inputs and not updates the specific input that was modified.
Currently ,when having a bigger grid this actually causes a real performance issue , as every value hang causes the grid to -rebind and the browser hangs for a second (which is very annoying to users...)
Can you please help ?
Is there a way to tell the grid to  not to be fully refreshed ?
Does it require to create a grid without using the kendo..bind command ?
If so how can I insert data-role items to the grid (if I add data-role items to the example http://demos.kendoui.com/web/grid/rowtemplate.html it doest really work...)
thx for the help
Sagi 

[Petur Subev]

Hello Sagi,

I posted a reply in the support ticket that you opened, feel free to continue our conversation here or in the support thread that you opened.

Kind Regards,
Petur Subev
Telerik