[xsl] NaN : How to Replace comma as decimal to avoid NaN

["Sathasivam, Elayaraja" <elayaraja.sathasivam@xxxxxxxxxxxxx>]

sum ($accs/FUNum/@Granted)  = 0

$divideBy = 1,750099

Result: <xsl:value-of select="sum ($accs/FUNum/@Granted)  div $divideBy"/>

Expected Output: 0
Actual Output: NaN


Please note the value of divideBy contains comma(,) instead of decimal(.)

Assume we need to replace the comma as decimal. Not sure how to handle this.
Since by reading the configuration file will get the value of divideBy, it has
only comma instead of decimal.

How to avoid NaN.




Regards,
Raja







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