I have a grid with a custom date filter instance. The custom filter replaces the filter textbox with a RadCombo. Inside the RadCombo are (2) RadCalanders and an OK button.
When I add an RadAjax manager to the page and set the instance of the grid to handle itself, I start getting: "Error: Can't move focus to the control because it is invisible, not enabled, or of type that does not accept the focus.", whenever I either page to another page or I apply a filter. This basically occurs after any postback, when I click the cutom date filter control/dropdown.
Also, note that after a postback the grid flashes then the drawing is messed up. The filter row and pager rows are missing controls and everything over all looks bad...
An additional note, is that the design view of the page shows an error in the grid control: "Sytem.NullReferenceException: Object reference not set to an instance of an object. at Web.Compilation.BuildManager.GetCacheKeyFromVirtualPath(..."
Thanks
When I add an RadAjax manager to the page and set the instance of the grid to handle itself, I start getting: "Error: Can't move focus to the control because it is invisible, not enabled, or of type that does not accept the focus.", whenever I either page to another page or I apply a filter. This basically occurs after any postback, when I click the cutom date filter control/dropdown.
Also, note that after a postback the grid flashes then the drawing is messed up. The filter row and pager rows are missing controls and everything over all looks bad...
An additional note, is that the design view of the page shows an error in the grid control: "Sytem.NullReferenceException: Object reference not set to an instance of an object. at Web.Compilation.BuildManager.GetCacheKeyFromVirtualPath(..."
Thanks