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2 Replies Last post: Jan 17, 2008 8:54 PM by Darya Shumilina  
Roman Schwienbacher   35 posts since
Jan 16, 2008
Currently Being Moderated

Jan 17, 2008 10:12 AM

Problem with dataTable and selectionColumn

 

 

 

 

 

Good morning everybody,

 

 

 

 

I have a problem with the dataTable in combination with the selectionColumn. For example: I select 2 columns of the table,

 

 

go to a next page, go back and my selected rows are no more selected. Ok, but the problem is, that the 2 columns are selected,

 

 

I only can't see it, if I do something (f.ex. sorting)  the columns are selected (visible) back again.

 

 

What can I do to prevent this??

 

 

 

 

Thank you (I'm sorry about my English)

 

 

Darya Shumilina TeamDev Ltd. 24 posts since
Jan 4, 2007
Currently Being Moderated
2. Jan 17, 2008 8:54 PM in response to: Roman Schwienbacher
Re: Problem with dataTable and selectionColumn

 

Hello Roman,

 

 

 

 

Please, make sure that your row data object satisfies the requirements about the equals, hashCode and Serializable interface implementation, those are described in Specifying the Content and Row Selection DataTable documentation sections. If described in the documentation requirements are met, there is no need to use 'q_refreshTable' function, DataTable should work as expected.

 

Any questions are welcome.

 

Regards,

Darya

 

 

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