egghelp/eggheads community

Decimal point

2005-11-18T09:34:55-04:00

Thanks, it works fine

Statistics: Posted by rayman — Fri Nov 18, 2005 9:34 am

2005-11-18T08:33:40-04:00

Code:

set double [string map {, .} $double]

and the , is replaced by a . so you can apply [string is double] on it.

Statistics: Posted by Sir_Fz — Fri Nov 18, 2005 8:33 am

2005-11-18T08:00:25-04:00

Hello,

I would like to use the function

Code:

string is double $sometest

for checking, if $sometext is double.

The problem is, that we use in Germany the comma (,) as the decimal point.

Therefore

Code:

set sometext "7,44"string is double $sometext

returns false. Can I tell TCL to have a different decimal point?

Thanks in advance
rayman

Statistics: Posted by rayman — Fri Nov 18, 2005 8:00 am