GI 3.2 to 3.7 Development

It looks like the data cells of the matrix (when paginated in Internet Explorer) do not respond to the mousewheel event. However, the scrollbar itself does respond to this event in all browsers.

Is this the behavior you're seeing?

No, it appears to be a legitimate bug. I'll go ahead and file a defect and get back with a tracking number. I believe you could cobble together a workaround (just guessing here), but it would require you to set an explicit height using the BG Image property for the Matrix (something like: height:1000px;). In other words, you could probably apply some CSS width property in that field instead of using it for the background-image property as it was designed for. So, if you're desperate and need a fix now, you might try it (though I strongly discourage it). Otherwise, just wait for the fix. I'll prioritize it for 3.5.

Luke, does a JIRA issue has been raised for this? The only one related I found is http://gi.tibco.com/jira/browse/GI-9 , and has been closed the 24th April.

No, it is not resolved as of this post.

This is still not fixed in GI 3.5 (matrix with Paging Model=Paged). Rolling the wheel just seems to reset the grid back to the first page.

I did notice that if a different paging model is used, for example Paging Model=Chunked, then the mouse wheel works correctly. Not really an option though for large datasets.

Thanks Luke, it works for me, although the scroll bar flickers when scrolling on IE.

There is a known bug in IE (flickering during mousewheel). The cause of this issue is unrelated to what is being discussed in this thread, but it has been fixed and should behave correctly in 3.5.