Handsontable removeRows function

Getting help Questions
1

Hello. I need to know how to delete rows.
I made checkbox in culumn 1. and I tried to delete rows checked.
step1. I found checkbox checked and used jquery-each()
step2. in the each() I used alter method including $().handsontable(‘alter’,‘remove_row’, the row value of each);
finally I delete rows. but that rows was 100 over. My browser stopped.
I can’t find the solutions. I need you help please.( My browser is IE11 )

For reference. I use ‘viewportRowRenderingOffset:1000’ the reason why I have to use the function that all checking checkbox in column2 as I can see the all rows. When that is default Value, My all checking function did’t work completely. #

2

Hi @jack_wam

you can delete rows via alter method but if it suits the project you can also use trimRows
You pass an array or indexes so it should be faster.

3

Thank you so much for kind answer. ^^

4

You’re welcome.

Let me know if you would need anything else