8 Jun
2007
8 Jun
'07
9:29 a.m.
Jan Janak wrote:
Shouldn't @X=="" return false in this case? (the parameter has no value, not even empty one). To make this true the parameter should be lr="" imho.
IMHO if you specify a value to test in the expression then the parameter must have a value for the test to succeed. If you do not
Errata: then the parameter must have a value and the value must be equal for the test to succeed.
specify any value in the expression then the presence of the parameter should be sufficient for the test to succeed.
Jan.