How can I select the modificated rows of an EditorGrid?

[stockhausen]

Hello,

I have create an 'EditorGrid'.



I have modifield the last name of 'Michael Jackson' in 'Bolton'.

Now, I would like to select all modified rows of my store e.g. rows within the service implementation.

public class EntriesServiceImpl extends RemoteServiceServlet implements EntriesService {

    private static final long serialVersionUID = 1L;
    
    @Override
    public boolean updateAllEntries(long userid) {
        
        // TODO
        // Now I would like to update the database entries. 
        // How can I find out which data have been changed?
        // How can I select the modified rows?
        // 
        // Pseudocode
        // ----------
        // for (int i=0; i<grid.size(); i++) {
        //    if (grid.rowValueIsModified) {
        //        update database ...
        //  }
        // }
        
        // Database update - Return true if everything is ok! - In this case, everthing is ok!
        return true;
    }
}

Simple example ( eclipse project - 300K )
http://www.file-upload.net/download-...oject.zip.html


Thanks,
Michael


p.s.: Sorry about my english!

[sven]

You probably dont want to select the rows as you are only using a CellSelectionModel. You probably only want the effected models, right?

grid.getStore().getMofiedRecords()

Gives you a list of the modified records. On each record you can call getModel(); to get the actual model.

[stockhausen]

Thanks a lot Sven