/ Published in: C#
To display "&" character within the string used as error descriptor in ErrorProvidor component in .NET use "&&&" so that it displays as a single "&".
More detail at:
http://www.codeproject.com/Messages/3225091/ErrorProvider-SetError-string-constraint.aspx
More detail at:
http://www.codeproject.com/Messages/3225091/ErrorProvider-SetError-string-constraint.aspx