hi:
i have three question about connectorjava+grid.
1.how to refresh one row after added a new row.
2.i have a field which the type is link,but after i added a new row ,the cell of the field is empty. if i refresh the page,and the link show.how to let the link show after i add a new row.
3.i use grid.cell(0,5).setValue(“hello”) ,and the cell’s value changed to "hello " ,but the value dose not save into database,i want to know how to save the value into database.
My English ability is poor. 
please get some help to me,best regards.
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Connector is purposed for saving changes from client side to the DB, it has not built in ability to update data in backward direction. ( technically, you can set custom attributes to the saving response, and handler onAfterUpdate event of dataprocessor, which will be able to fetch such attributes and use data from them to update some row in the grid )
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If you adding value to the column on server side, connector will not be able to show it - you can use above solution with custom attributes, or call refreshFromXML after each insert operation. ( which will update whole grid from database )
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Connector will react only on changes, which are made by user interactions, and will ignore any changes which are are made by API. To mark cell as updated
grid.cell(0,5).setValue("hello")
dp.setUpdated(0,true)
By the way, it highly not recommended to use such ID as “0”
