I have a WebDataGrid that's bound to an ObjectDataSource that loads about 2000 rows with 15 columns. I have VirtualScrolling.Enabled = true, and I get these same results with both Virtual and Deferred Mode.
I can click the scroll bar, under the slider, and correctly move down the page, with periodic appearances of the Ajax indicator. But if I click the scroll bar five (5) times, the WebDataGrid shows me a blank grid with headers, but zero (0) rows of data. Then if I pause and click the scroll bar once, it will again properly show data.
I'm prepared to provide additional details, if needed.
Hello Louis,
can you tell us what is your version and what browser you are using.
Thank you
I just upgraded to Version=11.2.20112.2055; and I saw this behavior in IE 9.0.8112.16421
I see the same behavior when I drag the scroll bar up and down. About half the time when I release it with the mouse, I'm left looking at a grid with just headings and zero rows of data, then if I just click the scroll bar my rows of data appear. I can't use WebDataGrid if this is how it works.
FYI, I can't try it in another browser, because my ig:WebDataMenu doesn't work at all in either Chrome 16 or FireFox 8.
I can't believe that I still have to tell my clients that the site I built in 2012 w/ Infragistics controls only works in IE.