getNumberRowCol() method in Grid.J throwing exceptions

Article ID: 1082
Last updated: 02 Feb, 2008
Article ID: 1082
Last updated: 02 Feb, 2008
Revision: 1
Views: 2591
Posted: 05 Aug, 1998
by Dean J.
Updated: 02 Feb, 2008
by Dean J.
Problem


Using the getNumberRowCol() method in Grid.J throws an exception or gives invalid results.


Cause


There is a bug in this method.


Action


Change the getNumberRowCol() method in GXDataSheet to read as follows:
public double getNumberRowCol(int nRow, int nCol)
{
int r = getEngineRow(nRow);
int c = getEngineCol(nCol);

GXCellInfo cp = _gx_find_cell(r, c);

double number = 0.0;
if (cp!=null && cp.value!=null) {
try {
number = Double.valueOf(cp.value.toString()).doubleValue();
} catch (Exception ex) {}
}

return number;
}

Make this change to the GXDataSheet class in AWT, JFC, and AFC as necessary.

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Article ID: 1082
Last updated: 02 Feb, 2008
Revision: 1
Views: 2591
Posted: 05 Aug, 1998 by Dean J.
Updated: 02 Feb, 2008 by Dean J.

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