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:: com :: sun :: star :: form ::
interface XGridFieldDataSupplier
  Base Hierarchy
      ::com::sun::star::uno::XInterface
       |
       +-XGridFieldDataSupplier
[ DEPRECATED ] Description provides access to the data of a GridControl You can retrieve the data type information and the data in a row. This interface allows to retrieve data even for rows which are not current, which is quite usefull, as normally, you can't affect the current row in a grid control without moving the cursor of the underlying ::com::sun::star::form::component::DataForm . See also XGrid See also ::com::sun::star::form::control::GridControl See also ::com::sun::star::form::component::GridControl

Methods' Summary
queryFieldDataType | checks whether or not the content of the grid's columns can be retrieved in the requested format.
queryFieldData | retrieves the actual column data for the given row

Methods' Details
queryFieldDataType
sequence< boolean > queryFieldDataType( | [in] type | xType );
Description checks whether or not the content of the grid's columns can be retrieved in the requested format. Not every cell content can be retrieved in every representation. For example, in a text column, you usually won't be able to retrieve the content as double. To check if the type you need is supported by the columns, use this method. Returns A sequence of boolean flags. Each flag corresponds to the respective column, and true indicates that the column content can be retrieved in the requested format, false denies this. See also XGridColumnFactory See also DataAwareControlModel See also XGridFieldDataSupplier::queryFieldData
queryFieldData
sequence< any > queryFieldData( | [in] long [in] type | nRow, xType );
Description retrieves the actual column data for the given row If a column does not support the requested type, NULL is returned at the respective position. See also XGridFieldDataSupplier::queryFieldDataType

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