Expand All option event Trigger

[karthiksammy]

I have 1500 rows of data. if i expand all the rows it takes much time to show in grid. i wanna show the loader based on the event. Do we have a solution for this ?

[debabratapatra]

Grid doesn't have any control over that. It just makes a call to expand. After that it is the DOM that takes over it. See if you can find a solution to know when DOM changes has taken place.

[karthiksammy]

Is there any way we can reduce the timing on the Expand All option? It takes more time over the places 1500+ Rows of data

[debabratapatra]

Maybe you can call expandRow function in batch?