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insertRows(contents [, refRow] )
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Parameters
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TableRectanglecontents
The contents of this rectangle is copied into the new rows. This rectangle must be as wide as the grid. Its height determines the number of rows inserted.
TableRowrefRow
[optional] The row before which the new rows are to be inserted. If null the new rows are inserted as the last rows in the grid.
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Returns
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void
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Throws
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TableException
INVALID_PARAMETER_ERR: Raised if the refRow is not in this grid or if the table model doesn't allow rows to be inserted.
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