UltraWebGrid: “Invalid Argument” error after upgrade

One would think that classic UltraWebGrid control would not be touched by 2010+ Infragistics NetAdvantage upgrades, perhaps some bugs would be fixed, but definitely no new ones should be introduced – since no new development is done on the control. One would be mistaken, The Adventure Of Upgrading liveth on. If you’re using UltraWebGrid, and […]

WebDataMenu: Incorrect displaying after upgrade

This is the second post in saga titled Upgrading Infragistics Controls to a new version. Chances are that your WebDataMenu looks weird after upgrade to 2010+ version. In my case the menu had following options/features: It was a context popup menu, called on right mouse click Text of menu items was assigned dynamically at runtime […]

WebHierarchicalDataGrid: JavaScript errors after upgrade

Upgrading 3rd party library to a new version is bound to have problems and Infragistics is no exception. In my case I was upgrading NetAdvantage for ASP.NET from version 2009.2 to to 20011.1 and right away WebHierarchicalDataGrid started to crash client-side. If ScriptManager was in debug mode I’d get error: Microsoft JScript runtime error: Sys.ArgumentUndefinedException: […]

WebHierarchicalDataGrid: Extra Row after Update

If after upgrading to a new version of Infragistics NetAdvantage you suddenly found your WHDG sprouting an extra blank row on top: most likely it’s because grid’s ItemCssClass property is used. In theory (at least according to ever so verbose documentation) it should define what grid’s cells look like. In practice it have no effect […]