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I have a scroll area and grid.

What I want is when the user clicked the save button and for example he/she is on the range of 21-30 rows, after the save button was clicked, the page will still remain on the 21-30 range.

It's because my page go back from the starting range when I clicked the save button which is from 1-10.

The cursor should be set to the field where I make changes, for example in row 25.

The scroll area should display 21-30 rows and the cursor is in row 25.

How can I do this in SavePrechange and SavePostChange?

In Save Prechange, it wil get the first row of the range, (example, in 21-30 range, it will get the first value which is 21) and from this value it will be used in SavePostChange to set the cursor to the field where I made changes and it will display the rows form 21-30.

Thank you. :)