how to add a row dynamically without refreshing the entire grid

how to add a row dynamically without refreshing the entire grid

Add a record to your dataset, increment your row count, call refresh on the grid.

I don't want to refresh the entire grid as it's too slow when there is huge data, can't i do away with refreshing the entire grid and instead refresh only the newly added rows

I agree with Sai... it would be very nice if you could just insert or delete a row without refreshing the entire grid. But I guess the problem is that the grid is populated from the underlying data model, and the grid needs to know exactly what data items in the model have changed.

I'm trying to increase my knowledge of how everything interacts. If anyone can give some insights into this problem I'm certain a lot of developers would appreciate it.

When you say "Huge Data", how many rows are you talking about? I have not found an issue with refreshing a grid. It seems to always be fast for me.

i am talking of an array of size above 1500, it's pretty slow when i try to refresh the entire grid.

Why would you want to load so much data at once? Might I suggest the problem is not with the grid but perhaps in your UI design. Do you expect a user to absorb this volume of data at once? Wouldn't it be better design to allow your users to search more granularly?

i use the grid in modal window supported MS. so a new full window is opend by grid refreshing in modal window.
finally, i want to know how to add a row without the entire grid...
thanks in advance...

upper text is my mistake...
i got it..
insert button is made by HTML tag "<INPUT TYPE='image' ...."
so the page is submited by input tag (especially type='image')...
so a new full window is opend...
sorry again...

HI,
I want to add a row dynamically on the grid where datas are coming from child window( i.e. datas move from child window to parent window)
can any one help me.

regards
arun