This may or may not help some in this situation. I had been experiencing very poor performance in IE on a page that had multiple grids. My particular page has many "child" grids, whereby, each grid could lead to more and more child grids depending on the hierarchy of the data I was displaying. In IE, when I got to about 4 levels deep, the rows on the grid would not expand to show more children, it simply "bogged down" and never displayed. In Chrome I had no issues.
After coming to the crisis point many seem to be getting to, I tried turning off grid features. It was not until I removed "Grouping" on the very top level grid that I had success. The top level grid was the only grid with Grouping enabled, but it still had a massive effect on performance, even on the child grids. So I've now checked a lot more areas in my application where I've got Grouping enabled, and sure enough, disabling grouping has had a big impact on performance for IE.
This approach also helped another single grid page where I have put a checkbox on each row. It was taking ages for the browser to register a "click" on a checkbox. After disabling grouping, the click is now normal.
I'm sure this may not help everyone, but it worked for me.
Regards
GT
After coming to the crisis point many seem to be getting to, I tried turning off grid features. It was not until I removed "Grouping" on the very top level grid that I had success. The top level grid was the only grid with Grouping enabled, but it still had a massive effect on performance, even on the child grids. So I've now checked a lot more areas in my application where I've got Grouping enabled, and sure enough, disabling grouping has had a big impact on performance for IE.
This approach also helped another single grid page where I have put a checkbox on each row. It was taking ages for the browser to register a "click" on a checkbox. After disabling grouping, the click is now normal.
I'm sure this may not help everyone, but it worked for me.
Regards
GT