Validation for selected row in JSF h:datatable

Posted by Barun on Stack Overflow See other posts from Stack Overflow or by Barun
Published on 2009-07-19T19:26:56Z Indexed on 2010/04/09 11:23 UTC
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Hi all,

I am having a tough time trying to find a solution to the following design related to h:dataTable.

I have certain number of rows predisplayed. The first column is only checkboxes. The rest of the columns are disabled by default. On selecting a checkbox the elements in the corresponding rows get enabled. On submit of the for the values in the enabled row have to be validated on the server side. I am able to validate for invalid inputs but am not finding a method to use required="true" conditionally. Or any other method. Could anyone please help me on this.

Thanks Barun

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