CGridView:GetNum

CGridView:GetNum

The GetNum method returns grid cell contents as a number.

nValue = CGridView:GetNum( nCol, nRow )

Where nCol, and nRow are the coordinates of the cell to get.

On success, the numeric value in the specific grid cell is returned as nValue.

On failure, nil is returned.

The following script returns the cell contents in (column 5, row 10):

G = attach_gridview()	-- attach a grid on the Mira desktop
nValue = G:GetNum(5,10)	-- return the numeric value in cell (5,10)
Printf("value(5,10) = %lg\n", nValue)	-- list the numeric value.