Gets the number of columns in the displayed page.
Syntax
[JavaScript]
var ret = FpSpread1.GetColCount();
Parameters
-
None
Return Type
Integer, number of columns
Remarks
This method returns a count of the columns in the displayed spreadsheet on the client. For a count of the rows, refer to GetRowCount.
Example
This is a sample that uses the method to count the columns in order to create a grand total of all the subtotals from each column and put the result in the first column. On the client side, the script that contains the method would look like this:
| JavaScript |  Copy Code |
|---|---|
<SCRIPT language=javascript> function doCalc() { var colcount = FpSpread1.GetColCount(); var total = 0; for (var i=1; i<colcount-1; i++) { var subtotal = parseFloat(FpSpread1.GetValue( 10,i )); total += subtotal; } if (!isNaN(total)) FpSpread1.SetValue(10, 0, total, true); } </SCRIPT> |
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See Also
GetRowCount | Scripting Members