I have developed a data grid with inline celleditors and it is awefully slow in IE7 and it really is a pain using it.
The number of columns is 23 ( 15 non editable and 8 editable)
- A local HTML Table markup is my datasource
- I use RowFormatter
- Formatters for each column
- Process data and save them into a script array on editor save
- Fixed widths for 6 of the editable columns
The data editor works like a charm for around 5 - 10 records. When I try editing 20 + records there is a painful time lag between one editor
save and the next editor pop up. (The UI hangs here for solid 3 seconds)
I did not see this happen in IE6 though.
This has become a very critical issue and looks like I will be in a deep soup if I dont figure this out.
Is there any solution to this ? Please suggest.