:: com :: sun :: star :: form ::
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deprecated |
interface XGridFieldDataSupplier |
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- Usage Restrictions
- 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, ::com::sun::star::form::control::GridControl, ::com::sun::star::form::component::GridControl
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Methods' Summary |
queryFieldDataType |
checks whether or not the content of the grid's columns can be retrieved in the requested format.
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queryFieldData |
retrieves the actual column data for the given row
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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, DataAwareControlModel, XGridFieldDataSupplier::queryFieldData
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queryFieldData
sequence< any > |
queryFieldData( |
[in] long |
nRow, |
| [in] type |
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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