I can't use the version utility to upgrade my NetAdvantage controls.
My controls is belonged to version 9.2,I want to upgrade them to version 11.2. When I upgrade,some controls can't be upgraded such as WebGrid WebCombo WebDateChooser and so on.and then The whole project can not be runned.
Are these controls can upgrade from version 10 to version 11 but can't upgrade from version 9 to version 11 ???
In version 11.2, those older controls you mention were retired and as such, no longer ship with the product. You could still use 11.1, however. Going forward, you should upgrade those controls to their Aikdio equivalents. WebDataGrid, WebDropDown, and WebDatePicker.
The key words How?? how to upgrade?
You should manually replace the retired controls with the new ones. Another option would be to use their versionless assemblies. More information on this topic can be found here - http://blogs.infragistics.com/blogs/taz_abdeali/archive/2011/11/17/asp-net-product-changes-in-2011-volume-2.aspx.
Please let me know if you have any further questions.
If you need any further assistance with the matter, please do not hesitate to ask.