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Posted to users@tapestry.apache.org by chpasha <ch...@gmail.com> on 2011/12/02 18:11:46 UTC

Re: [T5] Grid default sort column

If somebody still interested in solution... The problem lies here: 

//Grid.getSortConstraints() 
PropertyModel sortModel = getDataModel().getById(sortColumnId) 


exception is raised because sort order is updated when the grid data model
is still null (strangely enough, it is not null at the first page start
though). The solution is to ensure, that the sort order is updated only and
only AFTER the data model is created and assigned to grid.model property. 

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