Tableview removing multiple rows

Solar2D Widgets
#1

So my app has a tableview with a list of object with an edit button that would allow to the selection of multiple rows for deletion. Similar to emails on ios where you can select however emails to delete at once and the tableview re-adjusts correctly to how many rows were deleted.

Deleting one works just fine as should be. Problem is when trying to delete multiple using tableView:deleteRow(index) on the rows to be deleted… that all rows below get moved up only one rows worth height. so if I tried to delete 2 rows, everything would shift one up and there would be one row that is completely empty.

Has anyone run into this problem or know of a work around to this?

#2

I only delete 1 row at a time so I can’t confirm. But was it working prior to Graphics 2? If so it could be connected to problem #1 here perhaps: http://forums.coronalabs.com/topic/41623-2-possible-problems-with-tableview-in-g2/

That is that the other move up transitions are canceled when the table moves up for the first deleted row.

#3

I have not worked with tableviews prior to Graphics 2 so I cannot say.

But it does seem like that might be the issue. If I put in a delay in between each row deletion, it works, but obviously just way slower

#4

I only delete 1 row at a time so I can’t confirm. But was it working prior to Graphics 2? If so it could be connected to problem #1 here perhaps: http://forums.coronalabs.com/topic/41623-2-possible-problems-with-tableview-in-g2/

That is that the other move up transitions are canceled when the table moves up for the first deleted row.

#5

I have not worked with tableviews prior to Graphics 2 so I cannot say.

But it does seem like that might be the issue. If I put in a delay in between each row deletion, it works, but obviously just way slower

#6

Just ran into this issue. Seems like a bug. To duplicate simply open ListView2 sample and paste the following at the end of main.lua

list:deleteRow(2)

list:deleteRow(3)

list:deleteRow(4)

list:deleteRow(5)

You will end up with the tableView looking like the screenshot. This is a serious bug if you ever need to remove more than one row. Bug reported … #29772

#7

Just ran into this issue. Seems like a bug. To duplicate simply open ListView2 sample and paste the following at the end of main.lua

list:deleteRow(2)

list:deleteRow(3)

list:deleteRow(4)

list:deleteRow(5)

You will end up with the tableView looking like the screenshot. This is a serious bug if you ever need to remove more than one row. Bug reported … #29772