JLynch7 / SlickGrid

A lightning fast JavaScript grid/spreadsheet

Home Page:https://github.com/jlynch7/SlickGrid/wiki

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Virtual Columns Support

JLynch7 opened this issue · comments

Add support for virtual columns similar to virtual rows

Added by mleibman and merged with frozen rows/columns branch in 2101913

FYI - this commit BREAKS your fixed column code.

If you have a large number of columns, say 30, then when you scroll to the right, eventually the new "virtualisation" of the columns kicks in, and the fixed columns turn blank.

You can replicate this issue on your "example-frozen-columns.html" file. Just add another 20 columns of random data, scroll to the right, eventually your fixed columns turn blank.

Fixed in d15f585. Please verify and let me know.

Yep - that seems to have fixed it.

The only other thing is the original commit seems to have changed something about jQuery 'tabs' and slickgrids. It works ok on the mleibman version, but in your version some of my table tabs stopped working. I'm not sure what the issue is yet, because it works on some tables and not others - and it only started being an issue with commit 2101913. If I roll back - the issue disappears.

I'll post more if I can narrow it down for you. Thanks again.

Which version of jQuery and jQuery UI are you using?

jquery-1.7.1 and jquery-ui-1.8.16

I'm not able to reproduce the tabs issue using the latest commit. Can you verify this is still an issue?

The tabs issue was resolved and confirmed in issue #28