Why Validation.HasError must be in brackets?
62523
What do parentheses in binding paths mean?
125038
What is a "Nested Quantifier" and why is it causing my regex to fail?
105633
What characters are valid for JavaScript variable names?
1685
Why does this Java regex cause "illegal escape character" errors?
7826
Why did Mathematica choose brackets for function arguments over parentheses?
126379
What do square brackets, "[]", mean in function/class documentation?
2286
What is the expression on RegularExpressionValidator to check if the Textbox text is 6 or more characters long?
105509
What do brackets around a levelspec option do?
70490
Operator '||' cannot be applied to operands of type 'lambda expression' and 'lambda expression'
71051
_ (underscore) is a reserved keyword
48944
removing field name from validation error message
37521
jQuery validation: change default error message
2561
Why is the error function defined as it is?
87153
Rails' client-side-validation form_for error
88332
Why does 1.__add__(1) yield a syntax error?
18681
Error: j_id0:j_id1:j_id28:j_id30: Validation Error: Value is required
30076
Why evaluation doesn't fail if arguments are invalid?