how to create columns with common header in data grid.

[shray rawat]

===============================

see the attached files for this question.

I AM HAVING A,B,C AS MAIN HEADERS AND D,E,F,G AS THE SUB HEADERS UNDER C.

how can i create these columns in data grid

[Jens]

If it is possible then maybe via a custom HeaderBuilder. You probably have to subclass DataGrid in order to provide a custom HeaderBuilder.

http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/cellview/client/HeaderBuilder.html

-- J.

[Mike Dee]

I wanted something similar but did it differently. I created a CellTable with just a header row above another CellTable.  The top CellTable had an extra header and nothing else.

[Andrea Boscolo]

Have a look at http://showcase3.jlabanca-testing.appspot.com/#!CwCustomDataGrid and see the source (maybe some classe have been renamed, but you got the point).