1 Reply Latest reply on Oct 22, 2009 3:55 PM by gdas@nsol

    DataGroup: ArgumentError

    gdas@nsol

      My application includes a Tree and a DataGroup. Both are connected through PHP to a MySQL database.There is a itemClick event in the Tree which calls a PHP function to query the database and define the content of the DataGroup through a dataProvider which is interpreted by an itemRenderer in TileLayout.

       

      Everything is working fine but the DataGroup is throwing an "ArgumentError: Undefined state 'inactive'" when it is not completely filled. That is when there is space to display 9 items in the DataGroup (3 columns, 3 rows) but the dataProvider includes only 6 items (3 columns, 2 rows), or when the dataProvider is empty.

       

      Do I have to define the "inactive" State somewhere, or how to avoid that error?

       

      Thank you for any help